isoprene monooxygenase hydroxylase alpha subunit, partial [Rhodococcus sp. WS1]
aromatic/alkene/methane monooxygenase hydroxylase/oxygenase subunit alpha( domain architecture ID 10099411)
aromatic/alkene/methane monooxygenase (MO) hydroxylase/oxygenase subunit alpha is part of a multicomponent MO system such as toluene-4-MO that catalyzes the O2- and NADH-dependent hydroxylation of toluene to form p-cresol
List of domain hits
Name | Accession | Description | Interval | E-value | |||||||
AAMH_A | cd01057 | Aromatic and Alkene Monooxygenase Hydroxylase, subunit A, ferritin-like diiron-binding domain; ... |
12-478 | 0e+00 | |||||||
Aromatic and Alkene Monooxygenase Hydroxylase, subunit A, ferritin-like diiron-binding domain; Aromatic and Alkene Monooxygenase Hydroxylases, subunit A (AAMH_A). Subunit A of the soluble hydroxylase of multicomponent, aromatic and alkene monooxygenases are members of a superfamily of ferritin-like iron-storage proteins. AAMH exists as a hexamer (an alpha2-beta2-gamma2 homodimer) with each alpha-subunit housing one nonheme diiron center embedded in a four-helix bundle. The N-terminal domain of the alpha- and noncatalytic beta-subunits possess nearly identical folds, however, the beta-subunit lacks critical diiron ligands and a C-terminal domain found in the alpha-subunit. Methane monooxygenase is a multicomponent enzyme found in methanotrophic bacteria that catalyzes the hydroxylation of methane and higher alkenes (as large as octane). Phenol monooxygenase, found in a diverse group of bacteria, catalyses the hydroxylation of phenol, chloro- and methyl-phenol and naphthol. Both enzyme systems consist of three components: the hydroxylase, a coupling protein and a reductase. In the MMO hydroxylase, dioxygen and substrate interact with the diiron center in a hydrophobic cavity at the active site. The reductase component and protein coupling factor provide electrons from NADH for reducing the oxidized binuclear iron-oxo cluster to its reduced form. Reaction with dioxygen produces a peroxy-bridged complex and dehydration leads to the formation of complex Q, which is thought to be the oxygenating species that carries out the insertion of an oxygen atom into a C-H bond of the substrate. The toluene monooxygenase systems, toluene 2-, 3-, and 4-monooxygenase, are similar to MMO but with an additional component, a Rieske-type ferredoxin. The alkene monooxygenase from Xanthobacter strain Py2 is closely related to aromatic monooxygenases and catalyzes aromatic monohydroxylation of benzene, toluene, and phenol. Alkane omega-hydroxylase (AlkB) and xylene monooxygenase are members of a distinct class of integral membrane diiron proteins and are not included in this CD. : Pssm-ID: 153115 [Multi-domain] Cd Length: 465 Bit Score: 602.36 E-value: 0e+00
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Name | Accession | Description | Interval | E-value | |||||||
AAMH_A | cd01057 | Aromatic and Alkene Monooxygenase Hydroxylase, subunit A, ferritin-like diiron-binding domain; ... |
12-478 | 0e+00 | |||||||
Aromatic and Alkene Monooxygenase Hydroxylase, subunit A, ferritin-like diiron-binding domain; Aromatic and Alkene Monooxygenase Hydroxylases, subunit A (AAMH_A). Subunit A of the soluble hydroxylase of multicomponent, aromatic and alkene monooxygenases are members of a superfamily of ferritin-like iron-storage proteins. AAMH exists as a hexamer (an alpha2-beta2-gamma2 homodimer) with each alpha-subunit housing one nonheme diiron center embedded in a four-helix bundle. The N-terminal domain of the alpha- and noncatalytic beta-subunits possess nearly identical folds, however, the beta-subunit lacks critical diiron ligands and a C-terminal domain found in the alpha-subunit. Methane monooxygenase is a multicomponent enzyme found in methanotrophic bacteria that catalyzes the hydroxylation of methane and higher alkenes (as large as octane). Phenol monooxygenase, found in a diverse group of bacteria, catalyses the hydroxylation of phenol, chloro- and methyl-phenol and naphthol. Both enzyme systems consist of three components: the hydroxylase, a coupling protein and a reductase. In the MMO hydroxylase, dioxygen and substrate interact with the diiron center in a hydrophobic cavity at the active site. The reductase component and protein coupling factor provide electrons from NADH for reducing the oxidized binuclear iron-oxo cluster to its reduced form. Reaction with dioxygen produces a peroxy-bridged complex and dehydration leads to the formation of complex Q, which is thought to be the oxygenating species that carries out the insertion of an oxygen atom into a C-H bond of the substrate. The toluene monooxygenase systems, toluene 2-, 3-, and 4-monooxygenase, are similar to MMO but with an additional component, a Rieske-type ferredoxin. The alkene monooxygenase from Xanthobacter strain Py2 is closely related to aromatic monooxygenases and catalyzes aromatic monohydroxylation of benzene, toluene, and phenol. Alkane omega-hydroxylase (AlkB) and xylene monooxygenase are members of a distinct class of integral membrane diiron proteins and are not included in this CD. Pssm-ID: 153115 [Multi-domain] Cd Length: 465 Bit Score: 602.36 E-value: 0e+00
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Phenol_Hydrox | pfam02332 | Methane/Phenol/Toluene Hydroxylase; Bacterial phenol hydroxylase is a multicomponent enzyme ... |
17-248 | 7.07e-63 | |||||||
Methane/Phenol/Toluene Hydroxylase; Bacterial phenol hydroxylase is a multicomponent enzyme that catabolizes phenol and some of its methylated derivatives. This Pfam family contains both the P1 and P3 polypeptides of phenol hydroxylase and the alpha and beta chain of methane hydroxylase protein A. Pssm-ID: 426724 Cd Length: 229 Bit Score: 204.79 E-value: 7.07e-63
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YHS | COG3350 | Heavy metal-bindng TRASH/YHS domain, predicted Cu/Ag metallochaperone [Inorganic ion transport ... |
412-446 | 2.70e-07 | |||||||
Heavy metal-bindng TRASH/YHS domain, predicted Cu/Ag metallochaperone [Inorganic ion transport and metabolism]; Pssm-ID: 442578 Cd Length: 56 Bit Score: 47.39 E-value: 2.70e-07
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Name | Accession | Description | Interval | E-value | |||||||
AAMH_A | cd01057 | Aromatic and Alkene Monooxygenase Hydroxylase, subunit A, ferritin-like diiron-binding domain; ... |
12-478 | 0e+00 | |||||||
Aromatic and Alkene Monooxygenase Hydroxylase, subunit A, ferritin-like diiron-binding domain; Aromatic and Alkene Monooxygenase Hydroxylases, subunit A (AAMH_A). Subunit A of the soluble hydroxylase of multicomponent, aromatic and alkene monooxygenases are members of a superfamily of ferritin-like iron-storage proteins. AAMH exists as a hexamer (an alpha2-beta2-gamma2 homodimer) with each alpha-subunit housing one nonheme diiron center embedded in a four-helix bundle. The N-terminal domain of the alpha- and noncatalytic beta-subunits possess nearly identical folds, however, the beta-subunit lacks critical diiron ligands and a C-terminal domain found in the alpha-subunit. Methane monooxygenase is a multicomponent enzyme found in methanotrophic bacteria that catalyzes the hydroxylation of methane and higher alkenes (as large as octane). Phenol monooxygenase, found in a diverse group of bacteria, catalyses the hydroxylation of phenol, chloro- and methyl-phenol and naphthol. Both enzyme systems consist of three components: the hydroxylase, a coupling protein and a reductase. In the MMO hydroxylase, dioxygen and substrate interact with the diiron center in a hydrophobic cavity at the active site. The reductase component and protein coupling factor provide electrons from NADH for reducing the oxidized binuclear iron-oxo cluster to its reduced form. Reaction with dioxygen produces a peroxy-bridged complex and dehydration leads to the formation of complex Q, which is thought to be the oxygenating species that carries out the insertion of an oxygen atom into a C-H bond of the substrate. The toluene monooxygenase systems, toluene 2-, 3-, and 4-monooxygenase, are similar to MMO but with an additional component, a Rieske-type ferredoxin. The alkene monooxygenase from Xanthobacter strain Py2 is closely related to aromatic monooxygenases and catalyzes aromatic monohydroxylation of benzene, toluene, and phenol. Alkane omega-hydroxylase (AlkB) and xylene monooxygenase are members of a distinct class of integral membrane diiron proteins and are not included in this CD. Pssm-ID: 153115 [Multi-domain] Cd Length: 465 Bit Score: 602.36 E-value: 0e+00
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Phenol_Hydrox | pfam02332 | Methane/Phenol/Toluene Hydroxylase; Bacterial phenol hydroxylase is a multicomponent enzyme ... |
17-248 | 7.07e-63 | |||||||
Methane/Phenol/Toluene Hydroxylase; Bacterial phenol hydroxylase is a multicomponent enzyme that catabolizes phenol and some of its methylated derivatives. This Pfam family contains both the P1 and P3 polypeptides of phenol hydroxylase and the alpha and beta chain of methane hydroxylase protein A. Pssm-ID: 426724 Cd Length: 229 Bit Score: 204.79 E-value: 7.07e-63
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YHS | pfam04945 | YHS domain; This short presumed domain is about 50 amino acid residues long. It often contains ... |
412-444 | 3.33e-08 | |||||||
YHS domain; This short presumed domain is about 50 amino acid residues long. It often contains two cysteines that may be functionally important. This domain is found in copper transporting ATPases, some phenol hydroxylases and in a set of uncharacterized membrane proteins including Swiss:Q9CNI0. This domain is named after three of the most conserved amino acids it contains. The domain may be metal binding, possibly copper ions. This domain is duplicated in some copper transporting ATPases. Pssm-ID: 461496 [Multi-domain] Cd Length: 46 Bit Score: 49.67 E-value: 3.33e-08
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YHS | COG3350 | Heavy metal-bindng TRASH/YHS domain, predicted Cu/Ag metallochaperone [Inorganic ion transport ... |
412-446 | 2.70e-07 | |||||||
Heavy metal-bindng TRASH/YHS domain, predicted Cu/Ag metallochaperone [Inorganic ion transport and metabolism]; Pssm-ID: 442578 Cd Length: 56 Bit Score: 47.39 E-value: 2.70e-07
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Blast search parameters | ||||
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