2VPY
Polysulfide reductase with bound quinone inhibitor, pentachlorophenol (PCP)
External Resource: Annotation
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
B | SCOP2B Superfamily | 4Fe-4S ferredoxins | 8087201 | 3000020 | SCOP2B (2022-06-29) |
E [auth F] | SCOP2B Superfamily | 4Fe-4S ferredoxins | 8087201 | 3000020 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | PF01568 | e2vpyA1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: double psi | F: PF01568 | ECOD (1.6) |
A | PF04879 | e2vpyA3 | A: a+b two layers | X: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology) | H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology) | T: Formate dehydrogenase/DMSO reductase, domain 1 | F: PF04879 | ECOD (1.6) |
A | PF00384 | e2vpyA4 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology) | T: Formate dehydrogenase/DMSO reductase, domains 2 and 3 | F: PF00384 | ECOD (1.6) |
D [auth E] | PF01568 | e2vpyE1 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: double psi | F: PF01568 | ECOD (1.6) |
D [auth E] | PF04879 | e2vpyE3 | A: a+b two layers | X: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology) | H: Formate dehydrogenase/DMSO reductase, domain 1 (From Topology) | T: Formate dehydrogenase/DMSO reductase, domain 1 | F: PF04879 | ECOD (1.6) |
D [auth E] | PF00384 | e2vpyE4 | A: a/b three-layered sandwiches | X: Rossmann-like | H: Formate dehydrogenase/DMSO reductase, domains 2 and 3 (From Topology) | T: Formate dehydrogenase/DMSO reductase, domains 2 and 3 | F: PF00384 | ECOD (1.6) |
B | PF13247 | e2vpyB1 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: PF13247 | ECOD (1.6) |
E [auth F] | PF13247 | e2vpyF1 | A: a+b two layers | X: 4Fe-4S ferredoxin (From Topology) | H: 4Fe-4S ferredoxin (From Topology) | T: 4Fe-4S ferredoxin | F: PF13247 | ECOD (1.6) |
C | F_UNCLASSIFIED | e2vpyC2 | A: alpha bundles | X: Transmembrane heme-binding four-helical bundle (From Homology) | H: Transmembrane heme-binding four-helical bundle | T: Transmembrane di-heme cytochromes | F: F_UNCLASSIFIED | ECOD (1.6) |
C | PF14589 | e2vpyC1 | A: alpha bundles | X: Transmembrane heme-binding four-helical bundle (From Homology) | H: Transmembrane heme-binding four-helical bundle | T: Transmembrane di-heme cytochromes | F: PF14589 | ECOD (1.6) |
F [auth G] | F_UNCLASSIFIED | e2vpyG2 | A: alpha bundles | X: Transmembrane heme-binding four-helical bundle (From Homology) | H: Transmembrane heme-binding four-helical bundle | T: Transmembrane di-heme cytochromes | F: F_UNCLASSIFIED | ECOD (1.6) |
F [auth G] | PF14589 | e2vpyG1 | A: alpha bundles | X: Transmembrane heme-binding four-helical bundle (From Homology) | H: Transmembrane heme-binding four-helical bundle | T: Transmembrane di-heme cytochromes | F: PF14589 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
A, D [auth E] | PF01568 | Molydopterin dinucleotide binding domain (Molydop_binding) | Molydopterin dinucleotide binding domain | This domain is found in various molybdopterin - containing oxidoreductases and tungsten formylmethanofuran dehydrogenase subunit d (FwdD) and molybdenum formylmethanofuran dehydrogenase subunit (FmdD); where the domain constitutes almost the entir ... | Domain |
A, D [auth E] | PF04879 | Molybdopterin oxidoreductase Fe4S4 domain (Molybdop_Fe4S4) | Molybdopterin oxidoreductase Fe4S4 domain | This domain is found in formate dehydrogenase H for which the structure is known. This first domain (residues 1 to 60) of PDB:1aa6 is an Fe4S4 cluster just below the protein surface [1]. | Domain |
A, D [auth E] | PF00384 | Molybdopterin oxidoreductase (Molybdopterin) | Molybdopterin oxidoreductase | - | Family |
B, E [auth F] | PF13247 | 4Fe-4S dicluster domain (Fer4_11) | 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 contai ... | Domain |
B, E [auth F] | PF12800 | 4Fe-4S binding domain (Fer4_4) | 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. | Domain |
C, F [auth G] | PF14589 | Polysulfide reductase (NrfD_2) | Polysulfide reductase | Bacterial polysulfide reductase is an integral membrane protein complex responsible for quinone-coupled reduction of polysulfide, a process important in extreme environments such as deep-sea vents and hot springs. Polysulfides are a class of compound ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
A, D [auth E] | THIOSULFATE REDUCTASE | - | - | |
B, E [auth F] | NRFC PROTEIN | - | - | |
C, F [auth G] | HYPOTHETICAL MEMBRANE SPANNING PROTEIN | - | - |
InterPro: Protein Family Classification InterPro Database Homepage
Membrane Protein Annotation: PDBTM PDBTM Database Homepage
Chains | External Link | Comment |
---|---|---|
PDBTM | Annotated as membrane protein by PDBTM |
Membrane Protein Annotation: mpstruc mpstruc Database Homepage
Chains | Resource Link | Group | Subgroup | Protein |
---|---|---|---|---|
mpstruc | TRANSMEMBRANE PROTEINS: ALPHA-HELICAL | Mo/Wbis-MGD Oxidoreductases | Polysulfide Reductase PsrABC (native) |