4UHJ
Crystal structure of the receiver domain of CpxR from E. coli (orthorhombic form)
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d4uhja1 | Alpha and beta proteins (a/b) | Flavodoxin-like | CheY-like | automated matches | automated matches | (Escherichia coli K-12 ) [TaxId: 83333 ], | SCOPe (2.08) |
A | d4uhja2 | Artifacts | Tags | Tags | Tags | C-terminal Tags | (Escherichia coli K-12 ) [TaxId: 83333 ], | SCOPe (2.08) |
C | d4uhjc1 | Alpha and beta proteins (a/b) | Flavodoxin-like | CheY-like | automated matches | automated matches | (Escherichia coli K-12 ) [TaxId: 83333 ], | SCOPe (2.08) |
C | d4uhjc2 | Artifacts | Tags | Tags | Tags | C-terminal Tags | (Escherichia coli K-12 ) [TaxId: 83333 ], | SCOPe (2.08) |
B | d4uhjb1 | Alpha and beta proteins (a/b) | Flavodoxin-like | CheY-like | automated matches | automated matches | (Escherichia coli K-12 ) [TaxId: 83333 ], | SCOPe (2.08) |
B | d4uhjb2 | Artifacts | Tags | Tags | Tags | C-terminal Tags | (Escherichia coli K-12 ) [TaxId: 83333 ], | SCOPe (2.08) |
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | CheY-related | 8072861 | 4003632 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | CheY-like | 8072862 | 3001156 | SCOP2 (2022-06-29) |
C | SCOP2B Superfamily | CheY-like | 8072862 | 3001156 | SCOP2B (2022-06-29) |
B | SCOP2B Superfamily | CheY-like | 8072862 | 3001156 | 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 | Response_reg | e4uhjA1 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: CheY-like | F: Response_reg | ECOD (1.6) |
C | Response_reg | e4uhjC1 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: CheY-like | F: Response_reg | ECOD (1.6) |
B | Response_reg | e4uhjB1 | A: a/b three-layered sandwiches | X: Flavodoxin-like | H: Class I glutamine amidotransferase-like | T: CheY-like | F: Response_reg | 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) |
C | 3.40.50.2300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Response regulator | CATH (4.3.0) |
B | 3.40.50.2300 | Alpha Beta | 3-Layer(aba) Sandwich | Rossmann fold | Response regulator | CATH (4.3.0) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00072 | Response regulator receiver domain (Response_reg) | Response regulator receiver domain | This domain receives the signal from the sensor partner in bacterial two-component systems. It is usually found N-terminal to a DNA binding effector domain. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR039420 | Transcriptional regulatory protein WalR-like | Family | |
IPR001867 | OmpR/PhoB-type DNA-binding domain | Domain | |
IPR011006 | CheY-like superfamily | Homologous Superfamily | |
IPR001789 | Signal transduction response regulator, receiver domain | Domain | |
IPR036388 | Winged helix-like DNA-binding domain superfamily | Homologous Superfamily |