MoaC family. Members of this family are involved in molybdenum cofactor (Moco) biosynthesis, ...
1-141
8.76e-72
MoaC family. Members of this family are involved in molybdenum cofactor (Moco) biosynthesis, an essential cofactor of a diverse group of redox enzymes. MoaC, a small hexameric protein, converts, together with MoaA, a guanosine derivative to the precursor Z by inserting the carbon-8 of the purine between the 2' and 3' ribose carbon atoms, which is the first of three phases of Moco biosynthesis.
The actual alignment was detected with superfamily member PRK09364:
Pssm-ID: 469682 Cd Length: 159 Bit Score: 211.97 E-value: 8.76e-72
Molybdenum cofactor biosynthesis enzyme MoaC [Coenzyme transport and metabolism]; Molybdenum ...
1-138
2.63e-70
Molybdenum cofactor biosynthesis enzyme MoaC [Coenzyme transport and metabolism]; Molybdenum cofactor biosynthesis enzyme MoaC is part of the Pathway/BioSystem: Molybdopterin biosynthesis
Pssm-ID: 440084 Cd Length: 153 Bit Score: 207.99 E-value: 2.63e-70
MoaC family, prokaryotic and eukaryotic. Members of this family are involved in molybdenum ...
1-139
3.04e-66
MoaC family, prokaryotic and eukaryotic. Members of this family are involved in molybdenum cofactor (Moco) biosynthesis, an essential cofactor of a diverse group of redox enzymes. MoaC, a small hexameric protein, converts, together with MoaA, a guanosine derivative to the precursor Z by inserting the carbon-8 of the purine between the 2' and 3' ribose carbon atoms, which is the first of three phases of Moco biosynthesis.
Pssm-ID: 238708 Cd Length: 140 Bit Score: 197.38 E-value: 3.04e-66
molybdenum cofactor biosynthesis protein MoaC; MoaC catalyzes an early step in molybdenum ...
1-137
7.63e-54
molybdenum cofactor biosynthesis protein MoaC; MoaC catalyzes an early step in molybdenum cofactor biosynthesis in E. coli. The Arabidopsis homolog Cnx3 complements MoaC deficiency in E. coli. Eukarotic members of this family branch within the bacterial branch, with the archaeal members as an apparent outgroup. This protein is absent in a number of the pathogens with smaller genomes, including Mycoplasmas, Chlamydias, and spirochetes, but is found in most other complete genomes to date. The homolog form Synechocystis sp. is fused to a MobA-homologous region and is an outlier to all other bacterial forms by both neighbor-joining and UPGMA analyses. Members of this family are well-conserved. The seed for this model excludes both archaeal sequences and the most divergent bacterial sequences, but still finds all candidate MoaC sequences easily between trusted and noise cutoffs. We suggest that sequences branching outside the set that contains all seed members be regarded only as putative functional equivalents of MoaC unless and until a member of the archaeal outgroup is shown to have equivalent function. [Biosynthesis of cofactors, prosthetic groups, and carriers, Molybdopterin]
Pssm-ID: 129670 Cd Length: 147 Bit Score: 166.45 E-value: 7.63e-54
Molybdenum cofactor biosynthesis enzyme MoaC [Coenzyme transport and metabolism]; Molybdenum ...
1-138
2.63e-70
Molybdenum cofactor biosynthesis enzyme MoaC [Coenzyme transport and metabolism]; Molybdenum cofactor biosynthesis enzyme MoaC is part of the Pathway/BioSystem: Molybdopterin biosynthesis
Pssm-ID: 440084 Cd Length: 153 Bit Score: 207.99 E-value: 2.63e-70
MoaC family, prokaryotic and eukaryotic. Members of this family are involved in molybdenum ...
1-139
3.04e-66
MoaC family, prokaryotic and eukaryotic. Members of this family are involved in molybdenum cofactor (Moco) biosynthesis, an essential cofactor of a diverse group of redox enzymes. MoaC, a small hexameric protein, converts, together with MoaA, a guanosine derivative to the precursor Z by inserting the carbon-8 of the purine between the 2' and 3' ribose carbon atoms, which is the first of three phases of Moco biosynthesis.
Pssm-ID: 238708 Cd Length: 140 Bit Score: 197.38 E-value: 3.04e-66
MoaC family. Members of this family are involved in molybdenum cofactor (Moco) biosynthesis, ...
1-135
6.49e-61
MoaC family. Members of this family are involved in molybdenum cofactor (Moco) biosynthesis, an essential cofactor of a diverse group of redox enzymes. MoaC, a small hexameric protein, converts, together with MoaA, a guanosine derivative to the precursor Z by inserting the carbon-8 of the purine between the 2' and 3' ribose carbon atoms, which is the first of three phases of Moco biosynthesis.
Pssm-ID: 238293 Cd Length: 136 Bit Score: 183.87 E-value: 6.49e-61
molybdenum cofactor biosynthesis protein MoaC; MoaC catalyzes an early step in molybdenum ...
1-137
7.63e-54
molybdenum cofactor biosynthesis protein MoaC; MoaC catalyzes an early step in molybdenum cofactor biosynthesis in E. coli. The Arabidopsis homolog Cnx3 complements MoaC deficiency in E. coli. Eukarotic members of this family branch within the bacterial branch, with the archaeal members as an apparent outgroup. This protein is absent in a number of the pathogens with smaller genomes, including Mycoplasmas, Chlamydias, and spirochetes, but is found in most other complete genomes to date. The homolog form Synechocystis sp. is fused to a MobA-homologous region and is an outlier to all other bacterial forms by both neighbor-joining and UPGMA analyses. Members of this family are well-conserved. The seed for this model excludes both archaeal sequences and the most divergent bacterial sequences, but still finds all candidate MoaC sequences easily between trusted and noise cutoffs. We suggest that sequences branching outside the set that contains all seed members be regarded only as putative functional equivalents of MoaC unless and until a member of the archaeal outgroup is shown to have equivalent function. [Biosynthesis of cofactors, prosthetic groups, and carriers, Molybdopterin]
Pssm-ID: 129670 Cd Length: 147 Bit Score: 166.45 E-value: 7.63e-54
MoaC family, archaeal. Members of this family are involved in molybdenum cofactor (Moco) ...
1-135
1.80e-39
MoaC family, archaeal. Members of this family are involved in molybdenum cofactor (Moco) biosynthesis, an essential cofactor of a diverse group of redox enzymes. MoaC, a small hexameric protein, converts, together with MoaA, a guanosine derivative to the precursor Z by inserting the carbon-8 of the purine between the 2' and 3' ribose carbon atoms, which is the first of three phases of Moco biosynthesis.
Pssm-ID: 238707 Cd Length: 141 Bit Score: 129.79 E-value: 1.80e-39
Database: CDSEARCH/cdd Low complexity filter: no Composition Based Adjustment: yes E-value threshold: 0.01
References:
Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
of the residues that compose this conserved feature have been mapped to the query sequence.
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Functional characterization of the conserved domain architecture found on the query.
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The table lists conserved domains identified on the query sequence. Click on the plus sign (+) on the left to display full descriptions, alignments, and scores.
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