6GCV

Ligand binding domain (LBD) of the p. aeruginosa nitrate receptor McpN

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF13675e6gcvA1 A: alpha bundlesX: Four-helical up-and-down bundleH: Histidine kinase associated sensor domains (From Topology)T: Histidine kinase associated sensor domainsF: PF13675ECOD (1.6)
BPF13675e6gcvB1 A: alpha bundlesX: Four-helical up-and-down bundleH: Histidine kinase associated sensor domains (From Topology)T: Histidine kinase associated sensor domainsF: PF13675ECOD (1.6)
CPF13675e6gcvC1 A: alpha bundlesX: Four-helical up-and-down bundleH: Histidine kinase associated sensor domains (From Topology)T: Histidine kinase associated sensor domainsF: PF13675ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A, B, C
PF13675Type IV pili methyl-accepting chemotaxis transducer N-term (PilJ)Type IV pili methyl-accepting chemotaxis transducer N-termThis domain is found on many type IV pili methyl-accepting chemotaxis transducer proteins [1] where there is also a HAMP signature towards the C-terminus. It is a monomodular four-helix bundle and recognises nitrate and nitrite (Matilla et al. FEMS ...This domain is found on many type IV pili methyl-accepting chemotaxis transducer proteins [1] where there is also a HAMP signature towards the C-terminus. It is a monomodular four-helix bundle and recognises nitrate and nitrite (Matilla et al. FEMS Microbiology Reviews, fuab043, 45, 2021, 1. https://doi.org/10.1093/femsre/fuab043).
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A, B, C
Chemotaxis transducer-

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A, B, C
IPR000727Target SNARE coiled-coil homology domainDomain
A, B, C
IPR029095NarX-like, N-terminalDomain
A, B, C
IPR003660HAMP domainDomain
A, B, C
IPR004089Methyl-accepting chemotaxis protein (MCP) signalling domainDomain