Protein kinase superfamily protein [Arabidopsis thaliana]
ABC1 kinase family protein( domain architecture ID 11429476)
ABC1 (activator of bc1 complex) kinase family protein is an atypical protein kinase belonging to the protein kinase superfamily, similar to Arabidopsis thaliana ABC1-like kinases
List of domain hits
Name | Accession | Description | Interval | E-value | |||||||
AarF | COG0661 | Predicted protein kinase regulating ubiquinone biosynthesis, AarF/ABC1/UbiB family [Coenzyme ... |
16-406 | 3.22e-86 | |||||||
Predicted protein kinase regulating ubiquinone biosynthesis, AarF/ABC1/UbiB family [Coenzyme transport and metabolism, Signal transduction mechanisms]; Predicted protein kinase regulating ubiquinone biosynthesis, AarF/ABC1/UbiB family is part of the Pathway/BioSystem: Ubiquinone biosynthesis : Pssm-ID: 440425 [Multi-domain] Cd Length: 487 Bit Score: 272.46 E-value: 3.22e-86
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Name | Accession | Description | Interval | E-value | |||||||
AarF | COG0661 | Predicted protein kinase regulating ubiquinone biosynthesis, AarF/ABC1/UbiB family [Coenzyme ... |
16-406 | 3.22e-86 | |||||||
Predicted protein kinase regulating ubiquinone biosynthesis, AarF/ABC1/UbiB family [Coenzyme transport and metabolism, Signal transduction mechanisms]; Predicted protein kinase regulating ubiquinone biosynthesis, AarF/ABC1/UbiB family is part of the Pathway/BioSystem: Ubiquinone biosynthesis Pssm-ID: 440425 [Multi-domain] Cd Length: 487 Bit Score: 272.46 E-value: 3.22e-86
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ABC1_ADCK3-like | cd05121 | Activator of bc1 complex (ABC1) kinases (also called aarF domain containing kinase 3) and ... |
103-343 | 4.38e-84 | |||||||
Activator of bc1 complex (ABC1) kinases (also called aarF domain containing kinase 3) and similar proteins; This family is composed of the atypical yeast protein kinase Abc1p, its human homolog ADCK3 (also called CABC1), and similar proteins. Abc1p (also called Coq8p) is required for the biosynthesis of Coenzyme Q (ubiquinone or Q), which is an essential lipid component in respiratory electron and proton transport. It is necessary for the formation of a multi-subunit Q-biosynthetic complex and may also function in the regulation of Q synthesis. Human ADCK3 is able to rescue defects in Q synthesis and the phosphorylation state of Coq proteins in yeast Abc1 (or Coq8) mutants. Mutations in ADCK3 cause progressive cerebellar ataxia and atrophy due to Q10 deficiency. Eukaryotes contain at least two more ABC1/ADCK3-like proteins: in humans, these are the putative atypical protein kinases named ADCK1 and ADCK2. In algae and higher plants, ABC1 kinases have proliferated to more than 15 subfamilies, most of which are located in plastids or mitochondria. Eight of these plant ABC1 kinase subfamilies (ABC1K1-8) are specific for photosynthetic organisms. ABC1 kinases are not related to the ATP-binding cassette (ABC) membrane transporter family. Pssm-ID: 270691 [Multi-domain] Cd Length: 247 Bit Score: 258.58 E-value: 4.38e-84
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ABC1 | pfam03109 | ABC1 atypical kinase-like domain; This family includes ABC1 from yeast and AarF from E. coli. ... |
105-342 | 7.30e-62 | |||||||
ABC1 atypical kinase-like domain; This family includes ABC1 from yeast and AarF from E. coli. These proteins have a nuclear or mitochondrial subcellular location in eukaryotes. The exact molecular functions of these proteins is not clear, however yeast ABC1 suppresses a cytochrome b mRNA translation defect and is essential for the electron transfer in the bc 1 complex and E. coli AarF is required for ubiquinone production. It has been suggested that members of the ABC1 family are novel chaperonins. These proteins are unrelated to the ABC transporter proteins. Pssm-ID: 427143 [Multi-domain] Cd Length: 245 Bit Score: 201.31 E-value: 7.30e-62
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UbiB | TIGR01982 | 2-polyprenylphenol 6-hydroxylase; This model represents the enzyme (UbiB) which catalyzes the ... |
73-347 | 8.07e-55 | |||||||
2-polyprenylphenol 6-hydroxylase; This model represents the enzyme (UbiB) which catalyzes the first hydroxylation step in the ubiquinone biosynthetic pathway in bacteria. It is believed that the reaction is 2-polyprenylphenol -> 6-hydroxy-2-polyprenylphenol. This model finds hits primarily in the proteobacteria. The gene is also known as AarF in certain species. [Biosynthesis of cofactors, prosthetic groups, and carriers, Menaquinone and ubiquinone] Pssm-ID: 273909 Cd Length: 437 Bit Score: 188.66 E-value: 8.07e-55
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ubiB | PRK04750 | putative ubiquinone biosynthesis protein UbiB; Reviewed |
74-316 | 1.77e-28 | |||||||
putative ubiquinone biosynthesis protein UbiB; Reviewed Pssm-ID: 235310 [Multi-domain] Cd Length: 537 Bit Score: 118.08 E-value: 1.77e-28
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Name | Accession | Description | Interval | E-value | |||||||
AarF | COG0661 | Predicted protein kinase regulating ubiquinone biosynthesis, AarF/ABC1/UbiB family [Coenzyme ... |
16-406 | 3.22e-86 | |||||||
Predicted protein kinase regulating ubiquinone biosynthesis, AarF/ABC1/UbiB family [Coenzyme transport and metabolism, Signal transduction mechanisms]; Predicted protein kinase regulating ubiquinone biosynthesis, AarF/ABC1/UbiB family is part of the Pathway/BioSystem: Ubiquinone biosynthesis Pssm-ID: 440425 [Multi-domain] Cd Length: 487 Bit Score: 272.46 E-value: 3.22e-86
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ABC1_ADCK3-like | cd05121 | Activator of bc1 complex (ABC1) kinases (also called aarF domain containing kinase 3) and ... |
103-343 | 4.38e-84 | |||||||
Activator of bc1 complex (ABC1) kinases (also called aarF domain containing kinase 3) and similar proteins; This family is composed of the atypical yeast protein kinase Abc1p, its human homolog ADCK3 (also called CABC1), and similar proteins. Abc1p (also called Coq8p) is required for the biosynthesis of Coenzyme Q (ubiquinone or Q), which is an essential lipid component in respiratory electron and proton transport. It is necessary for the formation of a multi-subunit Q-biosynthetic complex and may also function in the regulation of Q synthesis. Human ADCK3 is able to rescue defects in Q synthesis and the phosphorylation state of Coq proteins in yeast Abc1 (or Coq8) mutants. Mutations in ADCK3 cause progressive cerebellar ataxia and atrophy due to Q10 deficiency. Eukaryotes contain at least two more ABC1/ADCK3-like proteins: in humans, these are the putative atypical protein kinases named ADCK1 and ADCK2. In algae and higher plants, ABC1 kinases have proliferated to more than 15 subfamilies, most of which are located in plastids or mitochondria. Eight of these plant ABC1 kinase subfamilies (ABC1K1-8) are specific for photosynthetic organisms. ABC1 kinases are not related to the ATP-binding cassette (ABC) membrane transporter family. Pssm-ID: 270691 [Multi-domain] Cd Length: 247 Bit Score: 258.58 E-value: 4.38e-84
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ADCK1-like | cd13969 | aarF domain containing kinase 1 and similar proteins; This subfamily is composed of ... |
102-347 | 7.26e-66 | |||||||
aarF domain containing kinase 1 and similar proteins; This subfamily is composed of uncharacterized ABC1 kinase-like proteins including the human protein called aarF domain containing kinase 1 (ADCK1). Eukaryotes contain at least three ABC1-like proteins: in humans, these are ADCK3 and the putative protein kinases named ADCK1 and ADCK2. Yeast Abc1p and its human homolog ADCK3 are atypical protein kinases required for the biosynthesis of Coenzyme Q (ubiquinone or Q), which is an essential lipid component in respiratory electron and proton transport. In algae and higher plants, ABC1 kinases have proliferated to more than 15 subfamilies, most of which are located in plastids or mitochondria. Plant subfamilies 14 and 15 (ABC1K14-15) belong to the same group of ABC1 kinases as human ADCK1. ABC1 kinases are not related to the ATP-binding cassette (ABC) membrane transporter family. Pssm-ID: 270871 [Multi-domain] Cd Length: 253 Bit Score: 211.96 E-value: 7.26e-66
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ABC1 | pfam03109 | ABC1 atypical kinase-like domain; This family includes ABC1 from yeast and AarF from E. coli. ... |
105-342 | 7.30e-62 | |||||||
ABC1 atypical kinase-like domain; This family includes ABC1 from yeast and AarF from E. coli. These proteins have a nuclear or mitochondrial subcellular location in eukaryotes. The exact molecular functions of these proteins is not clear, however yeast ABC1 suppresses a cytochrome b mRNA translation defect and is essential for the electron transfer in the bc 1 complex and E. coli AarF is required for ubiquinone production. It has been suggested that members of the ABC1 family are novel chaperonins. These proteins are unrelated to the ABC transporter proteins. Pssm-ID: 427143 [Multi-domain] Cd Length: 245 Bit Score: 201.31 E-value: 7.30e-62
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UbiB | TIGR01982 | 2-polyprenylphenol 6-hydroxylase; This model represents the enzyme (UbiB) which catalyzes the ... |
73-347 | 8.07e-55 | |||||||
2-polyprenylphenol 6-hydroxylase; This model represents the enzyme (UbiB) which catalyzes the first hydroxylation step in the ubiquinone biosynthetic pathway in bacteria. It is believed that the reaction is 2-polyprenylphenol -> 6-hydroxy-2-polyprenylphenol. This model finds hits primarily in the proteobacteria. The gene is also known as AarF in certain species. [Biosynthesis of cofactors, prosthetic groups, and carriers, Menaquinone and ubiquinone] Pssm-ID: 273909 Cd Length: 437 Bit Score: 188.66 E-value: 8.07e-55
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ABC1_ADCK3 | cd13970 | Activator of bc1 complex (ABC1) kinases, also called aarF domain containing kinase 3; This ... |
98-347 | 4.82e-48 | |||||||
Activator of bc1 complex (ABC1) kinases, also called aarF domain containing kinase 3; This subfamily is composed of the atypical yeast protein kinase Abc1p, its human homolog ADCK3 (also called CABC1), and similar proteins. Abc1p (also called Coq8p) is required for the biosynthesis of Coenzyme Q (ubiquinone or Q), which is an essential lipid component in respiratory electron and proton transport. It is necessary for the formation of a multi-subunit Q-biosynthetic complex and may also function in the regulation of Q synthesis. Human ADCK3 is able to rescue defects in Q synthesis and the phosphorylation state of Coq proteins in yeast Abc1 (or Coq8) mutants. Mutations in ADCK3 cause progressive cerebellar ataxia and atrophy due to Q10 deficiency. In algae and higher plants, ABC1 kinases have proliferated to more than 15 subfamilies, most of which are located in plastids or mitochondria. Subfamily 13 (ABC1K13) of plant ABC1 kinases belongs in this subfamily with yeast Abc1p and human ADCK3. ABC1 kinases are not related to the ATP-binding cassette (ABC) membrane transporter family. Pssm-ID: 270872 [Multi-domain] Cd Length: 251 Bit Score: 165.38 E-value: 4.82e-48
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UbiB | cd13972 | Ubiquinone biosynthetic protein UbiB; UbiB is the prokaryotic homolog of yeast Abc1p and human ... |
103-341 | 1.17e-37 | |||||||
Ubiquinone biosynthetic protein UbiB; UbiB is the prokaryotic homolog of yeast Abc1p and human ADCK3 (aarF domain containing kinase 3). It is required for the biosynthesis of Coenzyme Q (ubiquinone or Q), which is an essential lipid component in respiratory electron and proton transport. It is required in the first monooxygenase step in Q biosynthesis. Mutant strains with disrupted ubiB genes lack Q and accumulate octaprenylphenol, a Q biosynthetic intermediate. Pssm-ID: 270874 [Multi-domain] Cd Length: 247 Bit Score: 137.72 E-value: 1.17e-37
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ubiB | PRK04750 | putative ubiquinone biosynthesis protein UbiB; Reviewed |
74-316 | 1.77e-28 | |||||||
putative ubiquinone biosynthesis protein UbiB; Reviewed Pssm-ID: 235310 [Multi-domain] Cd Length: 537 Bit Score: 118.08 E-value: 1.77e-28
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ADCK2-like | cd13971 | aarF domain containing kinase 2 and similar proteins; This subfamily is composed of ... |
102-322 | 6.57e-28 | |||||||
aarF domain containing kinase 2 and similar proteins; This subfamily is composed of uncharacterized ABC1 kinase-like proteins including the human protein called aarF domain containing kinase 2 (ADCK2). Eukaryotes contain at least three ABC1-like proteins; in humans, these are ADCK3 and the putative protein kinases named ADCK1 and ADCK2. Yeast Abc1p and its human homolog ADCK3 are atypical protein kinases required for the biosynthesis of Coenzyme Q (ubiquinone or Q), which is an essential lipid component in respiratory electron and proton transport. In algae and higher plants, ABC1 kinases have proliferated to more than 15 subfamilies, most of which are located in plastids or mitochondria. Plant subfamily 10 (ABC1K10) belong to the same group of ABC1 kinases as human ADCK2. ABC1 kinases are not related to the ATP-binding cassette (ABC) membrane transporter family. Pssm-ID: 270873 [Multi-domain] Cd Length: 298 Bit Score: 112.70 E-value: 6.57e-28
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Bud32 | COG3642 | tRNA A-37 threonylcarbamoyl transferase component Bud32 [Translation, ribosomal structure and ... |
197-312 | 4.62e-06 | |||||||
tRNA A-37 threonylcarbamoyl transferase component Bud32 [Translation, ribosomal structure and biogenesis]; tRNA A-37 threonylcarbamoyl transferase component Bud32 is part of the Pathway/BioSystem: tRNA modification Pssm-ID: 442859 [Multi-domain] Cd Length: 159 Bit Score: 46.49 E-value: 4.62e-06
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PKc_Pek1_like | cd06621 | Catalytic domain of fungal Pek1-like dual-specificity Mitogen-Activated Protein Kinase Kinases; ... |
236-352 | 1.06e-05 | |||||||
Catalytic domain of fungal Pek1-like dual-specificity Mitogen-Activated Protein Kinase Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine (ST) or tyrosine residues on protein substrates. Members of this group include the MAPKKs Pek1/Skh1 from Schizosaccharomyces pombe and MKK2 from Saccharomyces cerevisiae, and related proteins. Both fission yeast Pek1 and baker's yeast MKK2 are components of the cell integrity MAPK pathway. In fission yeast, Pek1 phosphorylates and activates Pmk1/Spm1 and is regulated by the MAPKK kinase Mkh1. In baker's yeast, the pathway involves the MAPK Slt2, the MAPKKs MKK1 and MKK2, and the MAPKK kinase Bck1. The cell integrity MAPK cascade is activated by multiple stress conditions, and is essential in cell wall construction, morphogenesis, cytokinesis, and ion homeostasis. MAPK signaling pathways are important mediators of cellular responses to extracellular signals. The MAPKK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase. Pssm-ID: 270793 [Multi-domain] Cd Length: 287 Bit Score: 47.03 E-value: 1.06e-05
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STKc_PknB_like | cd14014 | Catalytic domain of bacterial Serine/Threonine kinases, PknB and similar proteins; STKs ... |
195-316 | 1.27e-05 | |||||||
Catalytic domain of bacterial Serine/Threonine kinases, PknB and similar proteins; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. This subfamily includes many bacterial eukaryotic-type STKs including Staphylococcus aureus PknB (also called PrkC or Stk1), Bacillus subtilis PrkC, and Mycobacterium tuberculosis Pkn proteins (PknB, PknD, PknE, PknF, PknL, and PknH), among others. S. aureus PknB is the only eukaryotic-type STK present in this species, although many microorganisms encode for several such proteins. It is important for the survival and pathogenesis of S. aureus as it is involved in the regulation of purine and pyrimidine biosynthesis, cell wall metabolism, autolysis, virulence, and antibiotic resistance. M. tuberculosis PknB is essential for growth and it acts on diverse substrates including proteins involved in peptidoglycan synthesis, cell division, transcription, stress responses, and metabolic regulation. B. subtilis PrkC is located at the inner membrane of endospores and functions to trigger spore germination. Bacterial STKs in this subfamily show varied domain architectures. The well-characterized members such as S. aureus and M. tuberculosis PknB, and B. subtilis PrkC, contain an N-terminal cytosolic kinase domain, a transmembrane (TM) segment, and mutliple C-terminal extracellular PASTA domains. The PknB subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase. Pssm-ID: 270916 [Multi-domain] Cd Length: 260 Bit Score: 46.81 E-value: 1.27e-05
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SPS1 | COG0515 | Serine/threonine protein kinase [Signal transduction mechanisms]; |
196-311 | 3.14e-05 | |||||||
Serine/threonine protein kinase [Signal transduction mechanisms]; Pssm-ID: 440281 [Multi-domain] Cd Length: 482 Bit Score: 46.16 E-value: 3.14e-05
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APH_ChoK_like | cd05120 | Aminoglycoside 3'-phosphotransferase and Choline Kinase family; This family is composed of APH, ... |
195-311 | 2.49e-04 | |||||||
Aminoglycoside 3'-phosphotransferase and Choline Kinase family; This family is composed of APH, ChoK, ethanolamine kinase (ETNK), macrolide 2'-phosphotransferase (MPH2'), an unusual homoserine kinase, and uncharacterized proteins with similarity to the N-terminal domain of acyl-CoA dehydrogenase 10 (ACAD10). The members of this family catalyze the transfer of the gamma-phosphoryl group from ATP (or CTP) to small molecule substrates such as aminoglycosides, macrolides, choline, ethanolamine, and homoserine. Phosphorylation of the antibiotics, aminoglycosides and macrolides, leads to their inactivation and to bacterial antibiotic resistance. Phosphorylation of choline, ethanolamine, and homoserine serves as precursors to the synthesis of important biological compounds, such as the major phospholipids, phosphatidylcholine and phosphatidylethanolamine and the amino acids, threonine, methionine, and isoleucine. The APH/ChoK family is part of a larger superfamily that includes the catalytic domains of other kinases, such as the typical serine/threonine/tyrosine protein kinases (PKs), RIO kinases, actin-fragmin kinase (AFK), and phosphoinositide 3-kinase (PI3K). Pssm-ID: 270690 [Multi-domain] Cd Length: 158 Bit Score: 41.52 E-value: 2.49e-04
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arch_bud32 | TIGR03724 | Kae1-associated kinase Bud32; Members of this protein family are the Bud32 protein associated ... |
197-311 | 5.85e-04 | |||||||
Kae1-associated kinase Bud32; Members of this protein family are the Bud32 protein associated with Kae1 (kinase-associated endopeptidase 1) in the Archaea. In many Archaeal genomes, Kae1 and Bud32 are fused. The complex is homologous to the Kae1 and Bud32 subunits of the eukaryotic KEOPS complex, an apparently ancient protein kinase-containing molecular machine. [Unknown function, General] Pssm-ID: 274749 [Multi-domain] Cd Length: 199 Bit Score: 41.04 E-value: 5.85e-04
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PKc | cd00180 | Catalytic domain of Protein Kinases; PKs catalyze the transfer of the gamma-phosphoryl group ... |
195-381 | 6.20e-04 | |||||||
Catalytic domain of Protein Kinases; PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine or tyrosine residues on protein substrates. PKs make up a large family of serine/threonine kinases (STKs), protein tyrosine kinases (PTKs), and dual-specificity PKs that phosphorylate both serine/threonine and tyrosine residues of target proteins. Majority of protein phosphorylation occurs on serine residues while only 1% occurs on tyrosine residues. Protein phosphorylation is a mechanism by which a wide variety of cellular proteins, such as enzymes and membrane channels, are reversibly regulated in response to certain stimuli. PKs often function as components of signal transduction pathways in which one kinase activates a second kinase, which in turn, may act on other kinases; this sequential action transmits a signal from the cell surface to target proteins, which results in cellular responses. The PK family is one of the largest known protein families with more than 100 homologous yeast enzymes and more than 500 human proteins. A fraction of PK family members are pseudokinases that lack crucial residues for catalytic activity. The mutiplicity of kinases allows for specific regulation according to substrate, tissue distribution, and cellular localization. PKs regulate many cellular processes including proliferation, division, differentiation, motility, survival, metabolism, cell-cycle progression, cytoskeletal rearrangement, immunity, and neuronal functions. Many kinases are implicated in the development of various human diseases including different types of cancer. The PK family is part of a larger superfamily that includes the catalytic domains of RIO kinases, aminoglycoside phosphotransferase, choline kinase, phosphoinositide 3-kinase (PI3K), and actin-fragmin kinase. Pssm-ID: 270622 [Multi-domain] Cd Length: 215 Bit Score: 41.10 E-value: 6.20e-04
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PRK14879 | PRK14879 | Kae1-associated kinase Bud32; |
197-311 | 9.02e-04 | |||||||
Kae1-associated kinase Bud32; Pssm-ID: 237847 [Multi-domain] Cd Length: 211 Bit Score: 40.66 E-value: 9.02e-04
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RIO2 | COG0478 | RIO-like serine/threonine protein kinase fused to N-terminal HTH domain [Signal transduction ... |
197-309 | 1.24e-03 | |||||||
RIO-like serine/threonine protein kinase fused to N-terminal HTH domain [Signal transduction mechanisms]; Pssm-ID: 440246 [Multi-domain] Cd Length: 183 Bit Score: 39.89 E-value: 1.24e-03
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RIO1 | pfam01163 | RIO1 family; This is a family of atypical serine kinases which are found in archaea, bacteria ... |
175-312 | 1.74e-03 | |||||||
RIO1 family; This is a family of atypical serine kinases which are found in archaea, bacteria and eukaryotes. Activity of Rio1 is vital in Saccharomyces cerevisiae for the processing of ribosomal RNA, as well as for proper cell cycle progression and chromosome maintenance. The structure of RIO1 has been determined. Pssm-ID: 460091 [Multi-domain] Cd Length: 184 Bit Score: 39.52 E-value: 1.74e-03
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STKc_OSR1_SPAK | cd06610 | Catalytic domain of the Serine/Threonine Kinases, Oxidative stress response kinase and ... |
234-311 | 3.33e-03 | |||||||
Catalytic domain of the Serine/Threonine Kinases, Oxidative stress response kinase and Ste20-related proline alanine-rich kinase; STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. SPAK is also referred to as STK39 or PASK (proline-alanine-rich STE20-related kinase). OSR1 and SPAK regulate the activity of cation-chloride cotransporters through direct interaction and phosphorylation. They are also implicated in cytoskeletal rearrangement, cell differentiation, transformation and proliferation. OSR1 and SPAK contain a conserved C-terminal (CCT) domain, which recognizes a unique motif ([RK]FX[VI]) present in their activating kinases (WNK1/WNK4) and their substrates. The OSR1 and SPAK subfamily is part of a larger superfamily that includes the catalytic domains of other STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase. Pssm-ID: 270787 [Multi-domain] Cd Length: 267 Bit Score: 39.26 E-value: 3.33e-03
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RIO2_C | cd05144 | C-terminal catalytic domain of the atypical protein serine kinase, RIO2 kinase; RIO2 is ... |
197-312 | 7.17e-03 | |||||||
C-terminal catalytic domain of the atypical protein serine kinase, RIO2 kinase; RIO2 is present in archaea and eukaryotes. It contains an N-terminal winged helix (wHTH) domain and a C-terminal RIO kinase catalytic domain. The wHTH domain is primarily seen in DNA-binding proteins, although some wHTH domains may be involved in RNA recognition. RIO2 is essential for survival and is necessary for rRNA cleavage during 40S ribosomal subunit maturation. RIO kinases are atypical protein serine kinases containing a kinase catalytic signature, but otherwise show very little sequence similarity to typical PKs. Serine kinases catalyze the transfer of the gamma-phosphoryl group from ATP to serine residues in protein substrates. The RIO catalytic domain is truncated compared to the catalytic domains of typical PKs, with deletions of the loops responsible for substrate binding. The RIO2 kinase catalytic domain family is part of a larger superfamily, that includes the catalytic domains of other kinases such as the typical serine/threonine/tyrosine protein kinases (PKs), aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase (PI3K). Pssm-ID: 270695 [Multi-domain] Cd Length: 183 Bit Score: 37.48 E-value: 7.17e-03
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Blast search parameters | ||||
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