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Pyruvate-ferredoxin oxidoreductase, PFOR, domain III superfamily
SCOP classification
Superfamily statistics
Functional annotation
| General category | Metabolism |
| Detailed category | Redox |
Document: Function annotation of SCOP domain superfamilies
Gene Ontology (high-quality) (show details)
Highlighted in gray are those with either FDR_singleton>0.001 or FDR_all>0.001
Document: GO annotation of SCOP domains
Gene Ontology (high-coverage) (show details)
Highlighted in gray are those with either FDR_singleton>0.001 or FDR_all>0.001
Document: GO annotation of SCOP domains
Enzyme Commission (EC) (show details)
Highlighted in gray are those with FDR_all>0.001
Document: EC annotation of SCOP domains
Enzyme Commission (EC) (show details)
Highlighted in gray are those with FDR_all>0.001
Document: EC annotation of SCOP domains
UniProtKB KeyWords (KW) (show details)
Highlighted in gray are those with FDR_all>0.001
Document: KW annotation of SCOP domains
UniProtKB UniPathway (UP) (show details)
Highlighted in gray are those with FDR_all>0.001
Document: UP annotation of SCOP domains
InterPro annotation
| Cross references | IPR002869 SSF53323 Protein matches |
| Abstract | This domain is found in prokaryotes. It includes a region of the large protein pyruvate-flavodoxin oxidoreductase and the whole pyruvate ferredoxin oxidoreductase gamma subunit protein. It is not known whether the
gamma subunit has a catalytic or regulatory role. Pyruvate
oxidoreductase (POR) catalyses the final step in the fermentation
of carbohydrates in anaerobic microorganisms [ 8550425]. This involves the
oxidative decarboxylation of pyruvate with the participation of
thiamine followed by the transfer of an acetyl moiety to coenzyme
A for the synthesis of acetyl-CoA [8550425]. The family also includes
pyruvate flavodoxin oxidoreductase as encoded by the nifJ gene in
cyanobacterium which is required for growth on molecular nitrogen
when iron is limited [8415612]. |
InterPro database
PDBeMotif information about ligands, sequence and structure motifs
PDBeMotif resource
Jump to [ Top of page · SCOP classification · InterPro annotation · PDBeMotif links · Functional annotation · Gene Ontology (high-quality) · Gene Ontology (high-coverage) · Enzyme Commission (EC) · Enzyme Commission (EC) · UniProtKB KeyWords (KW) · UniProtKB UniPathway (UP) ]
Internal database links
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Browse genome assignments for this superfamily. The SUPERFAMILY hidden Markov model library has been used to carry
out SCOP domain assignments to all genomes at the superfamily level.
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Alignments of sequences to 1 models
in this superfamily are available by clicking on the 'Alignments' icon above. PDB sequences less than 40% identical
are shown by default, but any other sequence(s) may be aligned. Select PDB sequences, genome sequences, or paste in or upload your own sequences.
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Browse and view proteins in genomes which have
different domain combinations including a Pyruvate-ferredoxin oxidoreductase, PFOR, domain III domain.
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Examine the distribution of domain superfamilies, or families, across the major taxonomic kingdoms or genomes within a kingdom. This gives an immediate impression of how superfamilies, or families, are restricted to certain kingdoms of life.
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Explore domain occurrence network where nodes represent genomes and edges are domain architectures (shared between genomes) containing the superfamily of interest.
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There are 1 hidden Markov models representing the Pyruvate-ferredoxin oxidoreductase, PFOR, domain III superfamily. Information on how the models are built, and plots showing hydrophobicity, match emmission probabilities and insertion/deletion probabilities can be inspected.
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Jump to [ Top of page · SCOP classification · InterPro annotation · PDBeMotif links · Functional annotation · Gene Ontology (high-quality) · Gene Ontology (high-coverage) · Enzyme Commission (EC) · Enzyme Commission (EC) · UniProtKB KeyWords (KW) · UniProtKB UniPathway (UP) · Internal database links ]
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