MULTISPECIES: dimethylsulfoxide reductase iron-sulfur subunit DmsB [Enterobacteriaceae]
DmsB/YnfG family anaerobic dimethyl sulfoxide reductase iron-sulfur subunit( domain architecture ID 11496220)
DmsB/YnfG family anaerobic dimethyl sulfoxide reductase iron-sulfur subunit is the electron transfer subunit of the terminal reductase during anaerobic growth on various sulfoxide and N-oxide compounds
List of domain hits
Name | Accession | Description | Interval | E-value | ||||
DMSO_dmsB | TIGR02951 | DMSO reductase, iron-sulfur subunit; This family consists of the iron-sulfur subunit, or chain ... |
4-163 | 1.67e-99 | ||||
DMSO reductase, iron-sulfur subunit; This family consists of the iron-sulfur subunit, or chain B, of an enzyme called the anaerobic dimethyl sulfoxide reductase. Chains A and B are catalytic, while chain C is a membrane anchor. : Pssm-ID: 131996 [Multi-domain] Cd Length: 161 Bit Score: 285.09 E-value: 1.67e-99
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Name | Accession | Description | Interval | E-value | ||||
DMSO_dmsB | TIGR02951 | DMSO reductase, iron-sulfur subunit; This family consists of the iron-sulfur subunit, or chain ... |
4-163 | 1.67e-99 | ||||
DMSO reductase, iron-sulfur subunit; This family consists of the iron-sulfur subunit, or chain B, of an enzyme called the anaerobic dimethyl sulfoxide reductase. Chains A and B are catalytic, while chain C is a membrane anchor. Pssm-ID: 131996 [Multi-domain] Cd Length: 161 Bit Score: 285.09 E-value: 1.67e-99
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DMSOR_beta_like | cd16371 | uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the ... |
6-153 | 1.23e-83 | ||||
uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the small beta iron-sulfur (FeS) subunit of the DMSO Reductase (DMSOR) family. Members of this family also contain a large, periplasmic molybdenum-containing alpha subunit and may have a small gamma subunit as well. Examples of heterodimeric members with alpha and beta subunits include arsenite oxidase, and tungsten-containing formate dehydrogenase (FDH-T) while heterotrimeric members containing alpha, beta, and gamma subunits include formate dehydrogenase-N (FDH-N), and nitrate reductase (NarGHI). The beta subunit contains four Fe4/S4 and/or Fe3/S4 clusters which transfer the electrons from the alpha subunit to a hydrophobic integral membrane protein, presumably a cytochrome containing two b-type heme groups. The reducing equivalents are then transferred to menaquinone, which finally reduces the electron-accepting enzyme system. Pssm-ID: 319893 [Multi-domain] Cd Length: 140 Bit Score: 244.01 E-value: 1.23e-83
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HybA | COG0437 | Fe-S-cluster-containing dehydrogenase component (DMSO reductase) [Energy production and ... |
1-188 | 2.23e-78 | ||||
Fe-S-cluster-containing dehydrogenase component (DMSO reductase) [Energy production and conversion]; Pssm-ID: 440206 [Multi-domain] Cd Length: 184 Bit Score: 232.53 E-value: 2.23e-78
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Fer4_11 | pfam13247 | 4Fe-4S dicluster domain; Superfamily includes proteins containing domains which bind to ... |
58-153 | 1.37e-35 | ||||
4Fe-4S dicluster domain; Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contains two 4Fe4S clusters. Pssm-ID: 404184 [Multi-domain] Cd Length: 99 Bit Score: 120.82 E-value: 1.37e-35
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PRK10882 | PRK10882 | hydrogenase 2 operon protein HybA; |
6-158 | 6.32e-33 | ||||
hydrogenase 2 operon protein HybA; Pssm-ID: 236786 [Multi-domain] Cd Length: 328 Bit Score: 120.54 E-value: 6.32e-33
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Name | Accession | Description | Interval | E-value | ||||
DMSO_dmsB | TIGR02951 | DMSO reductase, iron-sulfur subunit; This family consists of the iron-sulfur subunit, or chain ... |
4-163 | 1.67e-99 | ||||
DMSO reductase, iron-sulfur subunit; This family consists of the iron-sulfur subunit, or chain B, of an enzyme called the anaerobic dimethyl sulfoxide reductase. Chains A and B are catalytic, while chain C is a membrane anchor. Pssm-ID: 131996 [Multi-domain] Cd Length: 161 Bit Score: 285.09 E-value: 1.67e-99
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DMSOR_beta_like | cd16371 | uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the ... |
6-153 | 1.23e-83 | ||||
uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the small beta iron-sulfur (FeS) subunit of the DMSO Reductase (DMSOR) family. Members of this family also contain a large, periplasmic molybdenum-containing alpha subunit and may have a small gamma subunit as well. Examples of heterodimeric members with alpha and beta subunits include arsenite oxidase, and tungsten-containing formate dehydrogenase (FDH-T) while heterotrimeric members containing alpha, beta, and gamma subunits include formate dehydrogenase-N (FDH-N), and nitrate reductase (NarGHI). The beta subunit contains four Fe4/S4 and/or Fe3/S4 clusters which transfer the electrons from the alpha subunit to a hydrophobic integral membrane protein, presumably a cytochrome containing two b-type heme groups. The reducing equivalents are then transferred to menaquinone, which finally reduces the electron-accepting enzyme system. Pssm-ID: 319893 [Multi-domain] Cd Length: 140 Bit Score: 244.01 E-value: 1.23e-83
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HybA | COG0437 | Fe-S-cluster-containing dehydrogenase component (DMSO reductase) [Energy production and ... |
1-188 | 2.23e-78 | ||||
Fe-S-cluster-containing dehydrogenase component (DMSO reductase) [Energy production and conversion]; Pssm-ID: 440206 [Multi-domain] Cd Length: 184 Bit Score: 232.53 E-value: 2.23e-78
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PsrB | cd10551 | polysulfide reductase beta (PsrB) subunit; This family includes the beta subunit of bacterial ... |
9-181 | 3.22e-56 | ||||
polysulfide reductase beta (PsrB) subunit; This family includes the beta subunit of bacterial polysulfide reductase (PsrABC), an integral membrane-bound enzyme responsible for quinone-coupled reduction of polysulfides, a process important in extreme environments such as deep-sea vents and hot springs. Polysulfide reductase contains three subunits: a catalytic subunit PsrA, an electron transfer PsrB subunit and the hydrophobic transmembrane PsrC subunit. PsrB belongs to the DMSO reductase superfamily that contains [4Fe-4S] clusters which transfer the electrons from the A subunit to the hydrophobic integral membrane C subunit via the B subunit. In Shewanella oneidensis, which has highly diverse anaerobic respiratory pathways, PsrABC is responsible for H2S generation as well as its regulation via respiration of sulfur species. PsrB transfers electrons from PsrC (serving as quinol oxidase) to the catalytic subunit PsrA for reduction of corresponding electron acceptors. It has been shown that T. thermophilus polysulfide reductase could be a key energy-conserving enzyme of the respiratory chain, using polysulfide as the terminal electron acceptor and pumping protons across the membrane. Pssm-ID: 319873 [Multi-domain] Cd Length: 185 Bit Score: 176.18 E-value: 3.22e-56
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HybA_like | cd10561 | the FeS subunit of hydrogenase 2; This subfamily includes the beta-subunit of hydrogenase 2 ... |
6-160 | 4.71e-52 | ||||
the FeS subunit of hydrogenase 2; This subfamily includes the beta-subunit of hydrogenase 2 (Hyd-2), an enzyme that catalyzes the reversible oxidation of H2 to protons and electrons. Hyd-2 is membrane-associated and forms an unusual heterotetrameric [NiFe]-hydrogenase in that it lacks the typical cytochrome b membrane anchor subunit that transfers electrons to the quinone pool. The electron transfer subunit of Hyd-2 (HybA) which is predicted to contain four iron-sulfur clusters, is essential for electron transfer from Hyd-2 to menaquinone/demethylmenaquinone (MQ/DMQ) to couple hydrogen oxidation to fumarate reduction. Pssm-ID: 319883 [Multi-domain] Cd Length: 196 Bit Score: 165.85 E-value: 4.71e-52
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DMSOR_beta-like | cd04410 | Beta subunit of the DMSO Reductase (DMSOR) family; This family consists of the small beta ... |
7-153 | 5.00e-51 | ||||
Beta subunit of the DMSO Reductase (DMSOR) family; This family consists of the small beta iron-sulfur (FeS) subunit of the DMSO Reductase (DMSOR) family. Members of this family also contain a large, periplasmic molybdenum-containing alpha subunit and may have a small gamma subunit as well. Examples of heterodimeric members with alpha and beta subunits include arsenite oxidase, and tungsten-containing formate dehydrogenase (FDH-T) while heterotrimeric members containing alpha, beta, and gamma subunits include formate dehydrogenase-N (FDH-N), and nitrate reductase (NarGHI). The beta subunit contains four Fe4/S4 and/or Fe3/S4 clusters which transfer the electrons from the alpha subunit to a hydrophobic integral membrane protein, presumably a cytochrome containing two b-type heme groups. The reducing equivalents are then transferred to menaquinone, which finally reduces the electron-accepting enzyme system. Pssm-ID: 319870 [Multi-domain] Cd Length: 136 Bit Score: 161.40 E-value: 5.00e-51
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FDH_b_like | cd10562 | uncharacterized subfamily of beta subunit of formate dehydrogenase; This subfamily includes ... |
8-158 | 2.76e-49 | ||||
uncharacterized subfamily of beta subunit of formate dehydrogenase; This subfamily includes the beta-subunit of formate dehydrogenases that are as yet uncharacterized. Members of the DMSO reductase family include formate dehydrogenase N and O (FDH-N, FDH-O) and tungsten-containing formate dehydrogenase (W-FDH) and other similar proteins. FDH-N, a major component of nitrate respiration of Escherichia coli, is involved in the major anaerobic respiratory pathway in the presence of nitrate, catalyzing the oxidation of formate to carbon dioxide at the expense of nitrate reduction to nitrite. It forms a heterotrimer; the alpha-subunit (FDH-G) is the catalytic site of formate oxidation and membrane-associated, incorporating a selenocysteine (SeCys) residue and a [4Fe/4S] cluster in addition to two bis-MGD cofactors, the beta subunit (FDH-H) contains four [4Fe/4S] clusters which transfer the electrons from the alpha subunit to the gamma-subunit (FDH-I), a hydrophobic integral membrane protein, presumably a cytochrome containing two b-type heme groups. W-FDH contains a tungsten instead of molybdenum at the catalytic center. This enzyme seems to be exclusively found in organisms such as hyperthermophilic archaea that live in extreme environments. It is a heterodimer of a large and a small subunit; the large subunit harbors the W site and one [4Fe-4S] center and the small subunit, containing three [4Fe-4S] clusters, functions to transfer electrons. Pssm-ID: 319884 [Multi-domain] Cd Length: 161 Bit Score: 157.85 E-value: 2.76e-49
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FDH_beta_like | cd16366 | beta FeS subunits of formate dehydrogenase N (FDH-N) and similar proteins; This family ... |
7-153 | 5.19e-48 | ||||
beta FeS subunits of formate dehydrogenase N (FDH-N) and similar proteins; This family contains beta FeS subunits of several dehydrogenases in the DMSO reductase superfamily, including formate dehydrogenase N (FDH-N), tungsten-containing formate dehydrogenase (W-FDH) and other similar proteins. FDH-N is a major component of nitrate respiration of Escherichia coli; it catalyzes the oxidation of formate to carbon dioxide, donating the electrons to a second substrate to a cytochrome. W-FDH contains a tungsten instead of molybdenum at the catalytic center and seems to be exclusively found in organisms such as hyperthermophilic archaea that live in extreme environments. It catalyzes the oxidation of formate to carbon dioxide, donating the electrons to a second substrate. Pssm-ID: 319888 [Multi-domain] Cd Length: 156 Bit Score: 154.48 E-value: 5.19e-48
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DMSOR_beta_like | cd16374 | uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the ... |
8-161 | 4.06e-44 | ||||
uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the small beta iron-sulfur (FeS) subunit of the DMSO Reductase (DMSOR) family. Members of this family also contain a large, periplasmic molybdenum-containing alpha subunit and may have a small gamma subunit as well. Examples of heterodimeric members with alpha and beta subunits include arsenite oxidase, and tungsten-containing formate dehydrogenase (FDH-T) while heterotrimeric members containing alpha, beta, and gamma subunits include formate dehydrogenase-N (FDH-N), and nitrate reductase (NarGHI). The beta subunit contains four Fe4/S4 and/or Fe3/S4 clusters which transfer the electrons from the alpha subunit to a hydrophobic integral membrane protein, presumably a cytochrome containing two b-type heme groups. The reducing equivalents are then transferred to menaquinone, which finally reduces the electron-accepting enzyme system. Pssm-ID: 319896 [Multi-domain] Cd Length: 139 Bit Score: 143.95 E-value: 4.06e-44
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PhsB_like | cd10553 | uncharacterized beta subfamily of DMSO Reductase similar to Desulfonauticus sp PhsB; This ... |
5-153 | 1.80e-43 | ||||
uncharacterized beta subfamily of DMSO Reductase similar to Desulfonauticus sp PhsB; This family includes beta FeS subunits of anaerobic DMSO reductase (DMSOR) superfamily that have yet to be characterized. DMSOR consists of a large, periplasmic molybdenum-containing alpha subunit as well as a small beta FeS subunit, and may also have a small gamma subunit. Examples of heterodimeric members with alpha and beta subunits include arsenite oxidase, and the tungsten-containing formate dehydrogenase (FDH-T). Examples of heterotrimeric members containing alpha, beta, and gamma subunits include formate dehydrogenase-N (FDH-N), and nitrate reductase (NarGHI). The beta subunit contains four Fe4/S4 and/or Fe3/S4 clusters which transfer the electrons from the alpha subunit to a hydrophobic integral membrane protein, presumably a cytochrome containing two b-type heme groups. The reducing equivalents are then transferred to menaquinone, which finally reduces the electron-accepting enzyme system. Pssm-ID: 319875 [Multi-domain] Cd Length: 146 Bit Score: 142.50 E-value: 1.80e-43
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FDH-O_like | cd10560 | beta subunit of formate dehydrogenase O (FDH-O) and similar proteins; This subfamily includes ... |
6-161 | 3.60e-43 | ||||
beta subunit of formate dehydrogenase O (FDH-O) and similar proteins; This subfamily includes beta subunit of formate dehydrogenase family O (FDH-O), which is highly homologous to formate dehydrogenase N (FDH-N), a member of the DMSO reductase family. In E. coli three formate dehydrogenases are synthesized that are capable of oxidizing formate; Fdh-H, couples formate disproportionation to hydrogen and CO2, and is part of the cytoplasmically oriented formate hydrogenlyase complex, while FDH-N and FDH-O indicate their respective induction after growth with nitrate and oxygen. Little is known about FDH-O, although it shows formate oxidase activity during aerobic growth and is also synthesized during nitrate respiration, similar to FDH-N. Pssm-ID: 319882 [Multi-domain] Cd Length: 225 Bit Score: 144.07 E-value: 3.60e-43
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FDH-N | cd10558 | The beta FeS subunit of formate dehydrogenase-N (FDH-N); This subfamily contains beta FeS ... |
9-160 | 7.65e-37 | ||||
The beta FeS subunit of formate dehydrogenase-N (FDH-N); This subfamily contains beta FeS subunit of formate dehydrogenase-N (FDH-N), a member of the DMSO reductase family. FDH-N is involved in the major anaerobic respiratory pathway in the presence of nitrate, catalyzing the oxidation of formate to carbon dioxide at the expense of nitrate reduction to nitrite. Thus, FDH-N is a major component of nitrate respiration of Escherichia coli. This integral membrane enzyme forms a heterotrimer; the alpha-subunit (FDH-G) is the catalytic site of formate oxidation and membrane-associated, incorporating a selenocysteine (SeCys) residue and a [4Fe/4S] cluster in addition to two bis-MGD cofactors, the beta subunit (FDH-H) contains four [4Fe/4S] clusters which transfer the electrons from the alpha subunit to the gamma-subunit (FDH-I), a hydrophobic integral membrane protein, presumably a cytochrome containing two b-type heme groups. Pssm-ID: 319880 [Multi-domain] Cd Length: 208 Bit Score: 127.50 E-value: 7.65e-37
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CooF_like | cd10563 | CooF, iron-sulfur subunit of carbon monoxide dehydrogenase; This family includes CooF, the ... |
8-153 | 1.13e-36 | ||||
CooF, iron-sulfur subunit of carbon monoxide dehydrogenase; This family includes CooF, the iron-sulfur subunit of carbon monoxide dehydrogenase (CODH), found in anaerobic bacteria and archaea. Carbon monoxide dehydrogenase is a key enzyme for carbon monoxide (CO) metabolism, where CooF is the proposed mediator of electron transfer between CODH and the CO-induced hydrogenase, catalyzing the reaction that uses CO as a single carbon and energy source, and producing only H2 and CO2. The ion-sulfur subunit contains four Fe4/S4 and/or Fe3/S4 clusters which transfer the electrons in the protein complex during reaction. Pssm-ID: 319885 [Multi-domain] Cd Length: 140 Bit Score: 124.68 E-value: 1.13e-36
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Fer4_11 | pfam13247 | 4Fe-4S dicluster domain; Superfamily includes proteins containing domains which bind to ... |
58-153 | 1.37e-35 | ||||
4Fe-4S dicluster domain; Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contains two 4Fe4S clusters. Pssm-ID: 404184 [Multi-domain] Cd Length: 99 Bit Score: 120.82 E-value: 1.37e-35
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DMSOR_beta_like | cd16369 | uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the ... |
4-161 | 9.72e-35 | ||||
uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the small beta iron-sulfur (FeS) subunit of the DMSO Reductase (DMSOR) family. Members of this family also contain a large, periplasmic molybdenum-containing alpha subunit and may have a small gamma subunit as well. Examples of heterodimeric members with alpha and beta subunits include arsenite oxidase, and tungsten-containing formate dehydrogenase (FDH-T) while heterotrimeric members containing alpha, beta, and gamma subunits include formate dehydrogenase-N (FDH-N), and nitrate reductase (NarGHI). The beta subunit contains four Fe4/S4 and/or Fe3/S4 clusters which transfer the electrons from the alpha subunit to a hydrophobic integral membrane protein, presumably a cytochrome containing two b-type heme groups. The reducing equivalents are then transferred to menaquinone, which finally reduces the electron-accepting enzyme system. Pssm-ID: 319891 [Multi-domain] Cd Length: 172 Bit Score: 120.96 E-value: 9.72e-35
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DMSOR_beta_like | cd10550 | uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the ... |
9-152 | 1.20e-34 | ||||
uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the small beta iron-sulfur (FeS) subunit of the DMSO Reductase (DMSOR) family. Members of this family also contain a large, periplasmic molybdenum-containing alpha subunit and may have a small gamma subunit as well. Examples of heterodimeric members with alpha and beta subunits include arsenite oxidase, and tungsten-containing formate dehydrogenase (FDH-T) while heterotrimeric members containing alpha, beta, and gamma subunits include formate dehydrogenase-N (FDH-N), and nitrate reductase (NarGHI). The beta subunit contains four Fe4/S4 and/or Fe3/S4 clusters which transfer the electrons from the alpha subunit to a hydrophobic integral membrane protein, presumably a cytochrome containing two b-type heme groups. The reducing equivalents are then transferred to menaquinone, which finally reduces the electron-accepting enzyme system. Pssm-ID: 319872 [Multi-domain] Cd Length: 130 Bit Score: 119.22 E-value: 1.20e-34
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EBDH_beta | cd10555 | beta subunit of ethylbenzene-dehydrogenase (EBDH); This subfamily includes ethylbenzene ... |
44-203 | 6.86e-34 | ||||
beta subunit of ethylbenzene-dehydrogenase (EBDH); This subfamily includes ethylbenzene dehydrogenase (EBDH, EC 1.17.99.2), a member of the DMSO reductase family. EBDH oxidizes the hydrocarbon ethylbenzene to (S)-1-phenylethanol. It is a heterotrimer, with the alpha subunit containing the catalytic center with a molybdenum held by two molybdopterin-guanine dinucleotides, the beta subunit containing four iron-sulfur clusters (the electron transfer subunit) and the gamma subunit containing a methionine and a lysine as axial heme ligands. During catalysis, electrons produced by substrate oxidation are transferred to a heme in the gamma subunit and then presumably to a separate cytochrome involved in nitrate respiration. Pssm-ID: 319877 [Multi-domain] Cd Length: 316 Bit Score: 122.80 E-value: 6.86e-34
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PRK10882 | PRK10882 | hydrogenase 2 operon protein HybA; |
6-158 | 6.32e-33 | ||||
hydrogenase 2 operon protein HybA; Pssm-ID: 236786 [Multi-domain] Cd Length: 328 Bit Score: 120.54 E-value: 6.32e-33
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TH_beta_N | cd10552 | N-terminal FeS domain of pyrogallol-phloroglucinol transhydroxylase (TH), beta subunit; This ... |
7-191 | 7.24e-32 | ||||
N-terminal FeS domain of pyrogallol-phloroglucinol transhydroxylase (TH), beta subunit; This family includes the beta subunit of pyrogallol-phloroglucinol transhydroxylase (TH), a cytoplasmic molybdenum (Mo) enzyme from anaerobic microorganisms like Pelobacter acidigallici and Desulfitobacterium hafniense which catalyzes the conversion of pyrogallol to phloroglucinol, an important building block of plant polymers. TH belongs to the DMSO reductase (DMSOR) family; it is a heterodimer consisting of a large alpha catalytic subunit and a small beta FeS subunit. The beta subunit has two domains with the N-terminal domain containing three [4Fe-4S] centers and a seven-stranded, mainly antiparallel beta-barrel domain. In the anaerobic bacterium Pelobacter acidigallici, gallic acid, pyrogallol, phloroglucinol, or phloroglucinol carboxylic acid are fermented to three molecules of acetate (plus CO2), and TH is the key enzyme in the fermentation pathway, which converts pyrogallol to phloroglucinol in the absence of O2. Pssm-ID: 319874 [Multi-domain] Cd Length: 186 Bit Score: 113.96 E-value: 7.24e-32
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NarH_like | cd16365 | beta FeS subunits DMSOR NarH-like family; This subfamily contains beta FeS subunits of several ... |
4-162 | 9.29e-32 | ||||
beta FeS subunits DMSOR NarH-like family; This subfamily contains beta FeS subunits of several DMSO reductase superfamily, including nitrate reductase A, ethylbenzene dehydrogenase and selenate reductase. DMSO Reductase (DMSOR) family members have a large, periplasmic molybdenum-containing alpha subunit as well as a small beta FeS subunit, and may also have a small gamma subunit. . The beta subunits of DMSOR contains four Fe4/S4 and/or Fe3/S4 clusters which transfer the electrons from the alpha subunit to a hydrophobic integral membrane protein, presumably a cytochrome containing two b-type heme groups. The reducing equivalents are then transferred to menaquinone, which finally reduces the electron-accepting enzyme system. Nitrate reductase A contains three subunits (the catalytic subunit NarG, the catalytic subunit NarH with four [Fe-S] clusters, and integral membrane subunit NarI) and often forms a respiratory chain with the formate dehydrogenase via the lipid soluble quinol pool. Ethylbenzene dehydrogenase oxidizes the hydrocarbon ethylbenzene to (S)-1-phenylethanol. Selenate reductase catalyzes reduction of selenate to selenite in bacterial species that can obtain energy by respiring anaerobically with selenate as the terminal electron acceptor. Pssm-ID: 319887 [Multi-domain] Cd Length: 201 Bit Score: 114.22 E-value: 9.29e-32
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DMSOR_beta_like | cd16368 | uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the ... |
5-161 | 2.61e-30 | ||||
uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the small beta iron-sulfur (FeS) subunit of the DMSO Reductase (DMSOR) family. Members of this family also contain a large, periplasmic molybdenum-containing alpha subunit and may have a small gamma subunit as well. Examples of heterodimeric members with alpha and beta subunits include arsenite oxidase, and tungsten-containing formate dehydrogenase (FDH-T) while heterotrimeric members containing alpha, beta, and gamma subunits include formate dehydrogenase-N (FDH-N), and nitrate reductase (NarGHI). The beta subunit contains four Fe4/S4 and/or Fe3/S4 clusters which transfer the electrons from the alpha subunit to a hydrophobic integral membrane protein, presumably a cytochrome containing two b-type heme groups. The reducing equivalents are then transferred to menaquinone, which finally reduces the electron-accepting enzyme system. Pssm-ID: 319890 [Multi-domain] Cd Length: 200 Bit Score: 110.20 E-value: 2.61e-30
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HycB | COG1142 | Fe-S-cluster-containing hydrogenase component 2 [Energy production and conversion]; |
9-150 | 4.32e-30 | ||||
Fe-S-cluster-containing hydrogenase component 2 [Energy production and conversion]; Pssm-ID: 440757 [Multi-domain] Cd Length: 138 Bit Score: 107.82 E-value: 4.32e-30
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PRK14993 | PRK14993 | tetrathionate reductase subunit TtrB; |
4-191 | 4.59e-30 | ||||
tetrathionate reductase subunit TtrB; Pssm-ID: 184955 [Multi-domain] Cd Length: 244 Bit Score: 111.12 E-value: 4.59e-30
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W-FDH | cd10559 | tungsten-containing formate dehydrogenase, small subunit; This subfamily contains beta subunit ... |
6-182 | 1.37e-29 | ||||
tungsten-containing formate dehydrogenase, small subunit; This subfamily contains beta subunit of Tungsten-containing formate dehydrogenase (W-FDH), a member of the DMSO reductase family. W-FDH contains a tungsten instead of molybdenum at the catalytic center. This enzyme seems to be exclusively found in organisms such as hyperthermophilic archaea that live in extreme environments. It is a heterodimer of a large and a small subunit; the large subunit harbors the W site and one [4Fe-4S] center and the small subunit, containing three [4Fe-4S] clusters, functions to transfer electrons. Pssm-ID: 319881 [Multi-domain] Cd Length: 200 Bit Score: 108.68 E-value: 1.37e-29
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HycB_like | cd10554 | HycB, HydN and similar proteins; This family includes HycB, the FeS subunit of a ... |
10-150 | 1.55e-27 | ||||
HycB, HydN and similar proteins; This family includes HycB, the FeS subunit of a membrane-associated formate hydrogenlyase system (FHL-1) in Escherichia coli that breaks down formate, produced during anaerobic fermentation, to H2 and CO2. FHL-1 consists of formate dehydrogenase H (FDH-H) and the hydrogenase 3 complex (Hyd-3). HycB is thought to code for the [4Fe-4S] ferredoxin subunit of hydrogenase 3, which functions as an intermediate electron carrier protein between hydrogenase 3 and formate dehydrogenase. HydN codes for the [4Fe-4S] ferredoxin subunit of FDH-H; a hydN in-frame deletion mutation causes only weak reduction in hydrogenase activity, but loss of more than 60% of FDH-H activity. This pathway is only active at low pH and high formate concentrations, and is thought to provide a detoxification/de-acidification system countering the buildup of formate during fermentation. Pssm-ID: 319876 [Multi-domain] Cd Length: 149 Bit Score: 101.57 E-value: 1.55e-27
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NarH_beta-like | cd10557 | beta subunit of nitrate reductase A (NarH) and similar proteins; This subfamily includes ... |
56-145 | 2.06e-27 | ||||
beta subunit of nitrate reductase A (NarH) and similar proteins; This subfamily includes nitrate reductase A, a member of the DMSO reductase family. The respiratory nitrate reductase complex (NarGHI) from E. coli is a heterotrimer, with the catalytic subunit (NarG) with a molybdo-bis (molybdopterin guanine dinucleotide) cofactor and an [Fe-S] cluster, the electron transfer subunit (NarH) with four [Fe-S] clusters, and the integral membrane subunit (NarI) with two b-type hemes. Nitrate reductase A often forms a respiratory chain with the formate dehydrogenase via the lipid soluble quinol pool. Electron transfer from formate to nitrate is coupled to proton translocation across the cytoplasmic membrane generating proton motive force by a redox loop mechanism. Demethylmenaquinol (DMKH2) has been shown to be a good substrate for NarGHI in nitrate respiration in E. coli. Pssm-ID: 319879 [Multi-domain] Cd Length: 363 Bit Score: 106.29 E-value: 2.06e-27
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NarY | COG1140 | Nitrate reductase beta subunit [Energy production and conversion, Inorganic ion transport and ... |
56-145 | 2.01e-26 | ||||
Nitrate reductase beta subunit [Energy production and conversion, Inorganic ion transport and metabolism]; Pssm-ID: 440755 [Multi-domain] Cd Length: 485 Bit Score: 104.89 E-value: 2.01e-26
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SER_beta | cd10556 | Beta subunit of selenate reductase; This subfamily includes beta FeS subunit of selenate ... |
4-146 | 9.08e-26 | ||||
Beta subunit of selenate reductase; This subfamily includes beta FeS subunit of selenate reductase (SER), a member of the DMSO reductase family. SER catalyzes the reduction of selenate to selenite in bacterial species that can obtain energy by respiring anaerobically with selenate as the terminal electron acceptor. The enzyme comprises three subunits SerABC, forming a heterotrimer, with the catalytic component (alpha-subunit), iron-sulfur protein (beta-subunit) and monomeric b-type heme-containing gamma subunit. Beta subunit contains coordinating one [3Fe-4S] cluster and three [4Fe-4S] clusters and functions as electron carrier. Pssm-ID: 319878 [Multi-domain] Cd Length: 287 Bit Score: 100.61 E-value: 9.08e-26
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PRK10330 | PRK10330 | electron transport protein HydN; |
10-150 | 5.15e-23 | ||||
electron transport protein HydN; Pssm-ID: 182382 [Multi-domain] Cd Length: 181 Bit Score: 91.10 E-value: 5.15e-23
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PRK12769 | PRK12769 | putative oxidoreductase Fe-S binding subunit; Reviewed |
10-150 | 1.97e-22 | ||||
putative oxidoreductase Fe-S binding subunit; Reviewed Pssm-ID: 183733 [Multi-domain] Cd Length: 654 Bit Score: 94.04 E-value: 1.97e-22
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PRK09898 | PRK09898 | ferredoxin-like protein; |
12-150 | 7.81e-19 | ||||
ferredoxin-like protein; Pssm-ID: 182135 [Multi-domain] Cd Length: 208 Bit Score: 80.65 E-value: 7.81e-19
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DMSOR_beta_like | cd16367 | uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the ... |
9-150 | 1.51e-17 | ||||
uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the small beta iron-sulfur (FeS) subunit of the DMSO Reductase (DMSOR) family. Members of this family also contain a large, periplasmic molybdenum-containing alpha subunit and may have a small gamma subunit as well. Examples of heterodimeric members with alpha and beta subunits include arsenite oxidase, and tungsten-containing formate dehydrogenase (FDH-T) while heterotrimeric members containing alpha, beta, and gamma subunits include formate dehydrogenase-N (FDH-N), and nitrate reductase (NarGHI). The beta subunit contains four Fe4/S4 and/or Fe3/S4 clusters which transfer the electrons from the alpha subunit to a hydrophobic integral membrane protein, presumably a cytochrome containing two b-type heme groups. The reducing equivalents are then transferred to menaquinone, which finally reduces the electron-accepting enzyme system. Pssm-ID: 319889 [Multi-domain] Cd Length: 138 Bit Score: 75.42 E-value: 1.51e-17
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PRK12809 | PRK12809 | putative oxidoreductase Fe-S binding subunit; Reviewed |
10-168 | 2.03e-17 | ||||
putative oxidoreductase Fe-S binding subunit; Reviewed Pssm-ID: 183762 [Multi-domain] Cd Length: 639 Bit Score: 79.68 E-value: 2.03e-17
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DMSOR_beta_like | cd16370 | uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the ... |
9-152 | 6.17e-17 | ||||
uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the small beta iron-sulfur (FeS) subunit of the DMSO Reductase (DMSOR) family. Members of this family also contain a large, periplasmic molybdenum-containing alpha subunit and may have a small gamma subunit as well. Examples of heterodimeric members with alpha and beta subunits include arsenite oxidase, and tungsten-containing formate dehydrogenase (FDH-T) while heterotrimeric members containing alpha, beta, and gamma subunits include formate dehydrogenase-N (FDH-N), and nitrate reductase (NarGHI). The beta subunit contains four Fe4/S4 and/or Fe3/S4 clusters which transfer the electrons from the alpha subunit to a hydrophobic integral membrane protein, presumably a cytochrome containing two b-type heme groups. The reducing equivalents are then transferred to menaquinone, which finally reduces the electron-accepting enzyme system. Pssm-ID: 319892 [Multi-domain] Cd Length: 131 Bit Score: 73.46 E-value: 6.17e-17
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DMSOR_beta_like | cd16372 | uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the ... |
9-150 | 2.49e-12 | ||||
uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the small beta iron-sulfur (FeS) subunit of the DMSO Reductase (DMSOR) family. Members of this family also contain a large, periplasmic molybdenum-containing alpha subunit and may have a small gamma subunit as well. Examples of heterodimeric members with alpha and beta subunits include arsenite oxidase, and tungsten-containing formate dehydrogenase (FDH-T) while heterotrimeric members containing alpha, beta, and gamma subunits include formate dehydrogenase-N (FDH-N), and nitrate reductase (NarGHI). The beta subunit contains four Fe4/S4 and/or Fe3/S4 clusters which transfer the electrons from the alpha subunit to a hydrophobic integral membrane protein, presumably a cytochrome containing two b-type heme groups. The reducing equivalents are then transferred to menaquinone, which finally reduces the electron-accepting enzyme system. Pssm-ID: 319894 [Multi-domain] Cd Length: 125 Bit Score: 61.20 E-value: 2.49e-12
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HdrA | COG1148 | Heterodisulfide reductase, subunit A (polyferredoxin) [Energy production and conversion]; |
93-152 | 2.75e-09 | ||||
Heterodisulfide reductase, subunit A (polyferredoxin) [Energy production and conversion]; Pssm-ID: 440762 [Multi-domain] Cd Length: 563 Bit Score: 56.02 E-value: 2.75e-09
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COG2768 | COG2768 | Uncharacterized Fe-S cluster protein [Function unknown]; |
67-113 | 4.73e-08 | ||||
Uncharacterized Fe-S cluster protein [Function unknown]; Pssm-ID: 442050 [Multi-domain] Cd Length: 74 Bit Score: 48.57 E-value: 4.73e-08
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DsrA | COG2221 | Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits [Inorganic ion ... |
67-113 | 1.52e-07 | ||||
Dissimilatory sulfite reductase (desulfoviridin), alpha and beta subunits [Inorganic ion transport and metabolism]; Pssm-ID: 441823 [Multi-domain] Cd Length: 69 Bit Score: 46.97 E-value: 1.52e-07
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COG1149 | COG1149 | MinD superfamily P-loop ATPase, contains an inserted ferredoxin domain [General function ... |
67-113 | 1.57e-07 | ||||
MinD superfamily P-loop ATPase, contains an inserted ferredoxin domain [General function prediction only]; Pssm-ID: 440763 [Multi-domain] Cd Length: 68 Bit Score: 47.03 E-value: 1.57e-07
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DMSOR_beta_like | cd16373 | uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the ... |
67-146 | 3.64e-07 | ||||
uncharacterized subfamily of DMSO Reductase beta subunit family; This family consists of the small beta iron-sulfur (FeS) subunit of the DMSO Reductase (DMSOR) family. Members of this family also contain a large, periplasmic molybdenum-containing alpha subunit and may have a small gamma subunit as well. Examples of heterodimeric members with alpha and beta subunits include arsenite oxidase, and tungsten-containing formate dehydrogenase (FDH-T) while heterotrimeric members containing alpha, beta, and gamma subunits include formate dehydrogenase-N (FDH-N), and nitrate reductase (NarGHI). The beta subunit contains four Fe4/S4 and/or Fe3/S4 clusters which transfer the electrons from the alpha subunit to a hydrophobic integral membrane protein, presumably a cytochrome containing two b-type heme groups. The reducing equivalents are then transferred to menaquinone, which finally reduces the electron-accepting enzyme system. Pssm-ID: 319895 [Multi-domain] Cd Length: 154 Bit Score: 48.02 E-value: 3.64e-07
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NapF | COG1145 | Ferredoxin [Energy production and conversion]; |
67-113 | 6.49e-07 | ||||
Ferredoxin [Energy production and conversion]; Pssm-ID: 440760 [Multi-domain] Cd Length: 238 Bit Score: 48.18 E-value: 6.49e-07
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IorA | COG4231 | TPP-dependent indolepyruvate ferredoxin oxidoreductase, alpha subunit [Energy production and ... |
67-113 | 9.08e-07 | ||||
TPP-dependent indolepyruvate ferredoxin oxidoreductase, alpha subunit [Energy production and conversion]; Pssm-ID: 443375 [Multi-domain] Cd Length: 76 Bit Score: 45.03 E-value: 9.08e-07
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MtMvhB_like | cd10549 | Uncharacterized polyferredoxin-like protein; This family contains uncharacterized ... |
9-113 | 1.36e-06 | ||||
Uncharacterized polyferredoxin-like protein; This family contains uncharacterized polyferredoxin protein similar to Methanobacterium thermoautotrophicum MvhB. The mvhB is a gene of the methylviologen-reducing hydrogenase operon. It is predicted to contain 12 [4Fe-4S] clusters, and was therefore suggested to be a polyferredoxin. As a subfamily of the beta subunit of the DMSO Reductase (DMSOR) family, it is predicted to function as electron carrier in the reducing reaction. Pssm-ID: 319871 [Multi-domain] Cd Length: 128 Bit Score: 45.85 E-value: 1.36e-06
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MtMvhB_like | cd10549 | Uncharacterized polyferredoxin-like protein; This family contains uncharacterized ... |
74-152 | 1.46e-06 | ||||
Uncharacterized polyferredoxin-like protein; This family contains uncharacterized polyferredoxin protein similar to Methanobacterium thermoautotrophicum MvhB. The mvhB is a gene of the methylviologen-reducing hydrogenase operon. It is predicted to contain 12 [4Fe-4S] clusters, and was therefore suggested to be a polyferredoxin. As a subfamily of the beta subunit of the DMSO Reductase (DMSOR) family, it is predicted to function as electron carrier in the reducing reaction. Pssm-ID: 319871 [Multi-domain] Cd Length: 128 Bit Score: 45.85 E-value: 1.46e-06
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PorD | COG1144 | Pyruvate:ferredoxin oxidoreductase or related 2-oxoacid:ferredoxin oxidoreductase, delta ... |
41-113 | 1.69e-06 | ||||
Pyruvate:ferredoxin oxidoreductase or related 2-oxoacid:ferredoxin oxidoreductase, delta subunit [Energy production and conversion]; Pyruvate:ferredoxin oxidoreductase or related 2-oxoacid:ferredoxin oxidoreductase, delta subunit is part of the Pathway/BioSystem: Pyruvate oxidation Pssm-ID: 440759 [Multi-domain] Cd Length: 84 Bit Score: 44.66 E-value: 1.69e-06
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NapH | COG0348 | Polyferredoxin NapH [Energy production and conversion]; |
75-153 | 1.90e-06 | ||||
Polyferredoxin NapH [Energy production and conversion]; Pssm-ID: 440117 [Multi-domain] Cd Length: 263 Bit Score: 46.98 E-value: 1.90e-06
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COG1149 | COG1149 | MinD superfamily P-loop ATPase, contains an inserted ferredoxin domain [General function ... |
92-154 | 2.51e-06 | ||||
MinD superfamily P-loop ATPase, contains an inserted ferredoxin domain [General function prediction only]; Pssm-ID: 440763 [Multi-domain] Cd Length: 68 Bit Score: 43.56 E-value: 2.51e-06
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vorD | PRK09623 | 3-methyl-2-oxobutanoate dehydrogenase subunit delta; |
75-113 | 3.34e-06 | ||||
3-methyl-2-oxobutanoate dehydrogenase subunit delta; Pssm-ID: 170016 [Multi-domain] Cd Length: 105 Bit Score: 44.17 E-value: 3.34e-06
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NuoI | COG1143 | Formate hydrogenlyase subunit 6/NADH:ubiquinone oxidoreductase 23 kD subunit (chain I) [Energy ... |
67-113 | 3.48e-06 | ||||
Formate hydrogenlyase subunit 6/NADH:ubiquinone oxidoreductase 23 kD subunit (chain I) [Energy production and conversion]; Formate hydrogenlyase subunit 6/NADH:ubiquinone oxidoreductase 23 kD subunit (chain I) is part of the Pathway/BioSystem: NADH dehydrogenase Pssm-ID: 440758 [Multi-domain] Cd Length: 66 Bit Score: 43.20 E-value: 3.48e-06
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Nar1 | COG4624 | Iron only hydrogenase large subunit, C-terminal domain [Energy production and conversion]; |
67-113 | 6.85e-06 | ||||
Iron only hydrogenase large subunit, C-terminal domain [Energy production and conversion]; Pssm-ID: 443663 [Multi-domain] Cd Length: 450 Bit Score: 45.79 E-value: 6.85e-06
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Nar1 | COG4624 | Iron only hydrogenase large subunit, C-terminal domain [Energy production and conversion]; |
67-176 | 7.87e-06 | ||||
Iron only hydrogenase large subunit, C-terminal domain [Energy production and conversion]; Pssm-ID: 443663 [Multi-domain] Cd Length: 450 Bit Score: 45.40 E-value: 7.87e-06
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HdrA | COG1148 | Heterodisulfide reductase, subunit A (polyferredoxin) [Energy production and conversion]; |
67-113 | 8.07e-06 | ||||
Heterodisulfide reductase, subunit A (polyferredoxin) [Energy production and conversion]; Pssm-ID: 440762 [Multi-domain] Cd Length: 563 Bit Score: 45.62 E-value: 8.07e-06
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PorD | COG1144 | Pyruvate:ferredoxin oxidoreductase or related 2-oxoacid:ferredoxin oxidoreductase, delta ... |
93-157 | 8.09e-06 | ||||
Pyruvate:ferredoxin oxidoreductase or related 2-oxoacid:ferredoxin oxidoreductase, delta subunit [Energy production and conversion]; Pyruvate:ferredoxin oxidoreductase or related 2-oxoacid:ferredoxin oxidoreductase, delta subunit is part of the Pathway/BioSystem: Pyruvate oxidation Pssm-ID: 440759 [Multi-domain] Cd Length: 84 Bit Score: 42.73 E-value: 8.09e-06
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RnfB | COG2878 | Na+-translocating ferredoxin:NAD+ oxidoreductase RNF, RnfB subunit [Energy production and ... |
75-110 | 1.87e-05 | ||||
Na+-translocating ferredoxin:NAD+ oxidoreductase RNF, RnfB subunit [Energy production and conversion]; Na+-translocating ferredoxin:NAD+ oxidoreductase RNF, RnfB subunit is part of the Pathway/BioSystem: Na+-translocating Fd:NADH oxidoreductase Pssm-ID: 442125 [Multi-domain] Cd Length: 254 Bit Score: 44.21 E-value: 1.87e-05
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MtMvhB_like | cd10549 | Uncharacterized polyferredoxin-like protein; This family contains uncharacterized ... |
67-146 | 2.46e-05 | ||||
Uncharacterized polyferredoxin-like protein; This family contains uncharacterized polyferredoxin protein similar to Methanobacterium thermoautotrophicum MvhB. The mvhB is a gene of the methylviologen-reducing hydrogenase operon. It is predicted to contain 12 [4Fe-4S] clusters, and was therefore suggested to be a polyferredoxin. As a subfamily of the beta subunit of the DMSO Reductase (DMSOR) family, it is predicted to function as electron carrier in the reducing reaction. Pssm-ID: 319871 [Multi-domain] Cd Length: 128 Bit Score: 42.38 E-value: 2.46e-05
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Rli1 | COG1245 | Translation initiation factor RLI1, contains Fe-S and AAA+ ATPase domains [Translation, ... |
67-113 | 2.50e-05 | ||||
Translation initiation factor RLI1, contains Fe-S and AAA+ ATPase domains [Translation, ribosomal structure and biogenesis]; Pssm-ID: 440858 [Multi-domain] Cd Length: 592 Bit Score: 44.00 E-value: 2.50e-05
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PRK07118 | PRK07118 | Fe-S cluster domain-containing protein; |
75-112 | 5.64e-05 | ||||
Fe-S cluster domain-containing protein; Pssm-ID: 235941 [Multi-domain] Cd Length: 280 Bit Score: 42.61 E-value: 5.64e-05
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NapF | COG1145 | Ferredoxin [Energy production and conversion]; |
14-156 | 8.50e-05 | ||||
Ferredoxin [Energy production and conversion]; Pssm-ID: 440760 [Multi-domain] Cd Length: 238 Bit Score: 42.02 E-value: 8.50e-05
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PRK12771 | PRK12771 | putative glutamate synthase (NADPH) small subunit; Provisional |
66-113 | 8.62e-05 | ||||
putative glutamate synthase (NADPH) small subunit; Provisional Pssm-ID: 237198 [Multi-domain] Cd Length: 564 Bit Score: 42.55 E-value: 8.62e-05
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methan_mark_16 | TIGR03287 | putative methanogenesis marker 16 metalloprotein; Members of this protein family, to date, are ... |
67-117 | 9.89e-05 | ||||
putative methanogenesis marker 16 metalloprotein; Members of this protein family, to date, are found in a completed prokaryotic genome if and only if the species is one of the archaeal methanogens. The exact function is unknown, but likely is linked to methanogenesis or a process closely connected to it. This protein is a predicted to bind FeS clusters, based on the presence of two copies of the Fer4 domain (pfam00037), with each copy having four Cys residues invariant across all members. [Energy metabolism, Methanogenesis] Pssm-ID: 274501 [Multi-domain] Cd Length: 391 Bit Score: 42.06 E-value: 9.89e-05
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PRK07118 | PRK07118 | Fe-S cluster domain-containing protein; |
9-113 | 1.45e-04 | ||||
Fe-S cluster domain-containing protein; Pssm-ID: 235941 [Multi-domain] Cd Length: 280 Bit Score: 41.46 E-value: 1.45e-04
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PRK13409 | PRK13409 | ribosome biogenesis/translation initiation ATPase RLI; |
67-113 | 1.60e-04 | ||||
ribosome biogenesis/translation initiation ATPase RLI; Pssm-ID: 184037 [Multi-domain] Cd Length: 590 Bit Score: 41.72 E-value: 1.60e-04
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PreA | COG1146 | NAD-dependent dihydropyrimidine dehydrogenase, PreA subunit [Nucleotide transport and ... |
90-160 | 1.70e-04 | ||||
NAD-dependent dihydropyrimidine dehydrogenase, PreA subunit [Nucleotide transport and metabolism]; Pssm-ID: 440761 [Multi-domain] Cd Length: 67 Bit Score: 38.54 E-value: 1.70e-04
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Fer4_7 | pfam12838 | 4Fe-4S dicluster domain; Superfamily includes proteins containing domains which bind to ... |
67-113 | 5.31e-04 | ||||
4Fe-4S dicluster domain; Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Domain contains two 4Fe4S clusters. Pssm-ID: 463724 [Multi-domain] Cd Length: 51 Bit Score: 36.74 E-value: 5.31e-04
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COG2768 | COG2768 | Uncharacterized Fe-S cluster protein [Function unknown]; |
87-154 | 5.79e-04 | ||||
Uncharacterized Fe-S cluster protein [Function unknown]; Pssm-ID: 442050 [Multi-domain] Cd Length: 74 Bit Score: 37.40 E-value: 5.79e-04
|
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Fer4_6 | pfam12837 | 4Fe-4S binding domain; This superfamily includes proteins containing domains which bind to ... |
91-114 | 6.28e-04 | ||||
4Fe-4S binding domain; This superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Pssm-ID: 432822 [Multi-domain] Cd Length: 24 Bit Score: 36.05 E-value: 6.28e-04
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NuoI | COG1143 | Formate hydrogenlyase subunit 6/NADH:ubiquinone oxidoreductase 23 kD subunit (chain I) [Energy ... |
96-156 | 7.11e-04 | ||||
Formate hydrogenlyase subunit 6/NADH:ubiquinone oxidoreductase 23 kD subunit (chain I) [Energy production and conversion]; Formate hydrogenlyase subunit 6/NADH:ubiquinone oxidoreductase 23 kD subunit (chain I) is part of the Pathway/BioSystem: NADH dehydrogenase Pssm-ID: 440758 [Multi-domain] Cd Length: 66 Bit Score: 36.65 E-value: 7.11e-04
|
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napG | PRK09476 | quinol dehydrogenase periplasmic component; Provisional |
64-110 | 7.14e-04 | ||||
quinol dehydrogenase periplasmic component; Provisional Pssm-ID: 236534 [Multi-domain] Cd Length: 254 Bit Score: 39.22 E-value: 7.14e-04
|
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PRK06991 | PRK06991 | electron transport complex subunit RsxB; |
93-155 | 7.83e-04 | ||||
electron transport complex subunit RsxB; Pssm-ID: 235903 [Multi-domain] Cd Length: 270 Bit Score: 39.39 E-value: 7.83e-04
|
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PRK13795 | PRK13795 | hypothetical protein; Provisional |
75-110 | 1.23e-03 | ||||
hypothetical protein; Provisional Pssm-ID: 237510 [Multi-domain] Cd Length: 636 Bit Score: 39.21 E-value: 1.23e-03
|
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oorD | PRK09626 | 2-oxoglutarate-acceptor oxidoreductase subunit OorD; Reviewed |
67-110 | 1.31e-03 | ||||
2-oxoglutarate-acceptor oxidoreductase subunit OorD; Reviewed Pssm-ID: 236597 [Multi-domain] Cd Length: 103 Bit Score: 37.01 E-value: 1.31e-03
|
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Fer4 | pfam00037 | 4Fe-4S binding domain; Superfamily includes proteins containing domains which bind to ... |
92-113 | 2.02e-03 | ||||
4Fe-4S binding domain; Superfamily includes proteins containing domains which bind to iron-sulfur clusters. Members include bacterial ferredoxins, various dehydrogenases, and various reductases. Structure of the domain is an alpha-antiparallel beta sandwich. Pssm-ID: 459642 [Multi-domain] Cd Length: 24 Bit Score: 34.53 E-value: 2.02e-03
|
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IorA | COG4231 | TPP-dependent indolepyruvate ferredoxin oxidoreductase, alpha subunit [Energy production and ... |
92-149 | 2.14e-03 | ||||
TPP-dependent indolepyruvate ferredoxin oxidoreductase, alpha subunit [Energy production and conversion]; Pssm-ID: 443375 [Multi-domain] Cd Length: 76 Bit Score: 35.79 E-value: 2.14e-03
|
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rnfB | TIGR01944 | electron transport complex, RnfABCDGE type, B subunit; The six subunit complex RnfABCDGE in ... |
92-155 | 2.65e-03 | ||||
electron transport complex, RnfABCDGE type, B subunit; The six subunit complex RnfABCDGE in Rhodobacter capsulatus encodes an apparent NADH oxidoreductase responsible for electron transport to nitrogenase, necessary for nitrogen fixation. A closely related complex in E. coli, RsxABCDGE (Reducer of SoxR), reduces the 2Fe-2S-containing superoxide sensor SoxR, active as a transcription factor when oxidized. This family of putative NADH oxidoreductase complexes exists in many of the same species as the related NQR, a Na(+)-translocating NADH-quinone reductase, but is distinct. This model describes the B subunit. [Energy metabolism, Electron transport] Pssm-ID: 273887 [Multi-domain] Cd Length: 165 Bit Score: 37.08 E-value: 2.65e-03
|
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PRK00783 | PRK00783 | DNA-directed RNA polymerase subunit D; Provisional |
67-113 | 2.81e-03 | ||||
DNA-directed RNA polymerase subunit D; Provisional Pssm-ID: 234837 [Multi-domain] Cd Length: 263 Bit Score: 37.56 E-value: 2.81e-03
|
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MtMvhB_like | cd10549 | Uncharacterized polyferredoxin-like protein; This family contains uncharacterized ... |
93-161 | 3.59e-03 | ||||
Uncharacterized polyferredoxin-like protein; This family contains uncharacterized polyferredoxin protein similar to Methanobacterium thermoautotrophicum MvhB. The mvhB is a gene of the methylviologen-reducing hydrogenase operon. It is predicted to contain 12 [4Fe-4S] clusters, and was therefore suggested to be a polyferredoxin. As a subfamily of the beta subunit of the DMSO Reductase (DMSOR) family, it is predicted to function as electron carrier in the reducing reaction. Pssm-ID: 319871 [Multi-domain] Cd Length: 128 Bit Score: 36.22 E-value: 3.59e-03
|
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PRK13795 | PRK13795 | hypothetical protein; Provisional |
99-147 | 3.79e-03 | ||||
hypothetical protein; Provisional Pssm-ID: 237510 [Multi-domain] Cd Length: 636 Bit Score: 37.67 E-value: 3.79e-03
|
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PRK06273 | PRK06273 | ferredoxin; Provisional |
66-110 | 4.67e-03 | ||||
ferredoxin; Provisional Pssm-ID: 235764 [Multi-domain] Cd Length: 165 Bit Score: 36.23 E-value: 4.67e-03
|
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ACS_1 | cd01916 | Acetyl-CoA synthase (ACS), also known as acetyl-CoA decarbonylase, is found in acetogenic and ... |
59-114 | 5.29e-03 | ||||
Acetyl-CoA synthase (ACS), also known as acetyl-CoA decarbonylase, is found in acetogenic and methanogenic organisms and is responsible for the synthesis and breakdown of acetyl-CoA. ACS forms a heterotetramer with carbon monoxide dehydrogenase (CODH) consisting of two ACS and two CODH subunits. CODH reduces carbon dioxide to carbon monoxide and ACS then synthesizes acetyl-CoA from carbon monoxide, CoA, and a methyl group donated by another protein (CoFeSP). ACS has three structural domains, an N-terminal rossman fold domain with a helical region at its N-terminus which interacts with CODH, and two alpha + beta fold domains. A Ni-Fe-S center referred to as the A-cluster is located in the C-terminal domain. A large cavity exists between the three domains which may bind CoA. Pssm-ID: 238897 [Multi-domain] Cd Length: 731 Bit Score: 37.39 E-value: 5.29e-03
|
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porD | PRK09624 | pyruvate ferredoxin oxidoreductase subunit delta; Reviewed |
75-113 | 6.62e-03 | ||||
pyruvate ferredoxin oxidoreductase subunit delta; Reviewed Pssm-ID: 170017 [Multi-domain] Cd Length: 105 Bit Score: 35.00 E-value: 6.62e-03
|
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Blast search parameters | ||||
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