6PY3
Crystal structure of ligand-binding domain of Pseudomonas fluorescens chemoreceptor CtaA in complex with L-isoleucine
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Chains | Domain Info | Class | Fold | Superfamily | Family | Domain | Species | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | d6py3a_ | Alpha and beta proteins (a+b) | Profilin-like | Sensory domain-like | Histidine kinase family 1 (HK1) sensor domains | automated matches | (Pseudomonas fluorescens Pf0-1 ) [TaxId: 205922 ], | SCOPe (2.08) |
B | d6py3b1 | Alpha and beta proteins (a+b) | Profilin-like | Sensory domain-like | Histidine kinase family 1 (HK1) sensor domains | automated matches | (Pseudomonas fluorescens Pf0-1 ) [TaxId: 205922 ], | SCOPe (2.08) |
B | d6py3b2 | Artifacts | Tags | Tags | Tags | N-terminal Tags | (Pseudomonas fluorescens Pf0-1 ) [TaxId: 205922 ], | SCOPe (2.08) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | F_UNCLASSIFIED | e6py3A2 | A: a+b three layers | X: Profilin-like | H: sensor domains (From Topology) | T: sensor domains | F: F_UNCLASSIFIED | ECOD (1.6) |
A | PF02743 | e6py3A1 | A: a+b three layers | X: Profilin-like | H: sensor domains (From Topology) | T: sensor domains | F: PF02743 | ECOD (1.6) |
B | F_UNCLASSIFIED | e6py3B1 | A: a+b three layers | X: Profilin-like | H: sensor domains (From Topology) | T: sensor domains | F: F_UNCLASSIFIED | ECOD (1.6) |
B | PF02743 | e6py3B2 | A: a+b three layers | X: Profilin-like | H: sensor domains (From Topology) | T: sensor domains | F: PF02743 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF02743 | Cache domain (dCache_1) | Cache domain | Double cache domain 1 covers the last three strands from the membrane distal PAS-like domain, the first two strands of the membrane proximal domain, and the connecting elements between the two domains [2]. This domain when present in chemoreceptor ... | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
Chains | Polymer | Molecular Function | Biological Process | Cellular Component |
---|---|---|---|---|
Putative methyl-accepting chemotaxis protein |
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR004090 | Chemotaxis methyl-accepting receptor | Family | |
IPR033479 | Double Cache domain 1 | Domain | |
IPR003660 | HAMP domain | Domain | |
IPR029151 | Periplasmic sensor-like domain superfamily | Homologous Superfamily | |
IPR004089 | Methyl-accepting chemotaxis protein (MCP) signalling domain | Domain |