7YRT | pdb_00007yrt

Crystal structure of PAS like domain of FlrB, the histidine kinase involved in flagellar synthesis of Vibrio cholerae

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
L	Ank+TRP_2+Ank_2	e7yrtL1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: Ank+TRP_2+Ank_2	ECOD (v294.1)
K	Ank+TRP_2+Ank_2	e7yrtK1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: Ank+TRP_2+Ank_2	ECOD (v294.1)
J	Ank+TRP_2+Ank_2	e7yrtJ1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: Ank+TRP_2+Ank_2	ECOD (v294.1)
I	Ank+TRP_2+Ank_2	e7yrtI1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: Ank+TRP_2+Ank_2	ECOD (v294.1)
H	Ank+TRP_2+Ank_2	e7yrtH1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: Ank+TRP_2+Ank_2	ECOD (v294.1)
G	Ank+TRP_2+Ank_2	e7yrtG1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: Ank+TRP_2+Ank_2	ECOD (v294.1)
F	Ank+TRP_2+Ank_2	e7yrtF1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: Ank+TRP_2+Ank_2	ECOD (v294.1)
E	Ank+TRP_2+Ank_2	e7yrtE1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: Ank+TRP_2+Ank_2	ECOD (v294.1)
D	Ank+TRP_2+Ank_2	e7yrtD1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: Ank+TRP_2+Ank_2	ECOD (v294.1)
C	Ribosomal_S28e	e7yrtC1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: Ribosomal_S28e	ECOD (v294.1)
B	Ank+TRP_2+Ank_2	e7yrtB1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: Ank+TRP_2+Ank_2	ECOD (v294.1)
A	Ank+TRP_2+Ank_2	e7yrtA1	A: a/b three-layered sandwiches	X: RNase A-like	H: Cytochrome P450	T: Cytochrome P450	F: Ank+TRP_2+Ank_2	ECOD (v294.1)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	PF13188	PAS domain (PAS_8)	PAS domain	PAS domains are involved in many signalling proteins where they are used as a signal sensor domain [1]. PAS domains appear in archaea, bacteria and eukaryotes. Several PAS-domain proteins are known to detect their signal by way of an associated cofac ...	PAS domains are involved in many signalling proteins where they are used as a signal sensor domain [1]. PAS domains appear in archaea, bacteria and eukaryotes. Several PAS-domain proteins are known to detect their signal by way of an associated cofactor. Heme, flavin, and a 4-hydroxycinnamyl chromophore are used in different proteins. This domain recognises oxygen and CO (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

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	histidine kinase	molecular sensor activity catalytic activity, acting on a protein kinase activity protein kinase activity transferase activity phosphotransferase activity, nitrogenous group as acceptor phosphotransferase activity, alcohol group as acceptor protein histidine kinase activity transferase activity, transferring phosphorus-containing groups phosphorelay sensor kinase activity molecular function regulator activity catalytic activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR035965	PAS domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR003594	Histidine kinase/HSP90-like ATPase domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR005467	Histidine kinase domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR000014	PAS domain	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR050351	Bacteriophytochrome/Sensor protein kinase WalK/GraS-like	Family
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR004358	Signal transduction histidine kinase-related protein, C-terminal	Domain
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR036097	Signal transduction histidine kinase, dimerisation/phosphoacceptor domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR036890	Histidine kinase/HSP90-like ATPase superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F, G, H, I, J, K, L	IPR003661	Signal transduction histidine kinase, dimerisation/phosphoacceptor domain	Domain

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.