2PJU
Crystal structure of propionate catabolism operon regulatory protein prpR
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | PrpR receptor domain-like | 8023383 | 4002461 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | PrpR receptor domain-like | 8035763 | 3001278 | SCOP2 (2022-06-29) |
B | SCOP2B Superfamily | PrpR receptor domain-like | 8035763 | 3001278 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | PrpR receptor domain-like | 8035763 | 3001278 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | PrpR receptor domain-like | 8035763 | 3001278 | 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 | PrpR_N | e2pjuA1 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: PrpR receptor domain-like | F: PrpR_N | ECOD (1.6) |
B | PrpR_N | e2pjuB1 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: PrpR receptor domain-like | F: PrpR_N | ECOD (1.6) |
C | PrpR_N | e2pjuC1 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: PrpR receptor domain-like | F: PrpR_N | ECOD (1.6) |
D | PrpR_N | e2pjuD2 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: PrpR receptor domain-like | F: PrpR_N | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
Chain | Domain | Class | Architecture | Topology | Homology | Provenance Source (Version) |
---|---|---|---|---|---|---|
A | 3.40.50.2300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Response regulator | CATH (4.3.0) |
A | 3.40.50.10660 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | PrpR receptor domain-like | CATH (4.3.0) |
B | 3.40.50.2300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Response regulator | CATH (4.3.0) |
B | 3.40.50.10660 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | PrpR receptor domain-like | CATH (4.3.0) |
C | 3.40.50.2300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Response regulator | CATH (4.3.0) |
C | 3.40.50.10660 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | PrpR receptor domain-like | CATH (4.3.0) |
D | 3.40.50.2300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Response regulator | CATH (4.3.0) |
D | 3.40.50.10660 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | PrpR receptor domain-like | CATH (4.3.0) |
D | 1.20.5.170 | Mainly Alpha | Up-down Bundle | Single alpha-helices involved in coiled-coils or other helix-helix interfaces | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR009057 | Homedomain-like superfamily | Homologous Superfamily | |
IPR010524 | Signal transduction response regulator, propionate catabolism activator, N-terminal | Domain | |
IPR002197 | DNA binding HTH domain, Fis-type | Domain | |
IPR002078 | RNA polymerase sigma factor 54 interaction domain | Domain | |
IPR025944 | Sigma-54 interaction domain, conserved site | Conserved Site | |
IPR003593 | AAA+ ATPase domain | Domain | |
IPR012704 | Signal transduction response regulator, propionate catabolism, transcriptional regulator PrpR | Family | |
IPR025943 | Sigma-54 interaction domain, ATP-binding site 2 | Binding Site | |
IPR027417 | P-loop containing nucleoside triphosphate hydrolase | Homologous Superfamily |