Annotations: 4XMQ

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d4xmqb1	Alpha and beta proteins (a+b)	Profilin-like	Sensory domain-like	Histidine kinase family 1 (HK1) sensor domains	Cj1564	(Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819 ) [TaxId: 192222 ],	SCOPe (2.08)
B	d4xmqb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819 ) [TaxId: 192222 ],	SCOPe (2.08)
A	d4xmqa1	Alpha and beta proteins (a+b)	Profilin-like	Sensory domain-like	Histidine kinase family 1 (HK1) sensor domains	Cj1564	(Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819 ) [TaxId: 192222 ],	SCOPe (2.08)
A	d4xmqa2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Campylobacter jejuni subsp. jejuni NCTC 11168 = ATCC 700819 ) [TaxId: 192222 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	dCache_1_like_1	e4xmqB1	A: a+b three layers	X: Profilin-like	H: sensor domains (From Topology)	T: sensor domains	F: dCache_1_like_1	ECOD (1.6)
B	Cache_3-Cache_2	e4xmqB2	A: a+b three layers	X: Profilin-like	H: sensor domains (From Topology)	T: sensor domains	F: Cache_3-Cache_2	ECOD (1.6)
A	dCache_1_like_1	e4xmqA1	A: a+b three layers	X: Profilin-like	H: sensor domains (From Topology)	T: sensor domains	F: dCache_1_like_1	ECOD (1.6)
A	Cache_3-Cache_2	e4xmqA2	A: a+b three layers	X: Profilin-like	H: sensor domains (From Topology)	T: sensor domains	F: Cache_3-Cache_2	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF22673	Methyl-accepting chemotaxis protein-like, first PDC sensor domain (MCP-like_PDC_1)	Methyl-accepting chemotaxis protein-like, first PDC sensor domain	This entry represents the first PDC (PhoQ/DcuS/CitA) sensor domain found in methyl-accepting chemotaxis proteins (MCPs) such as TLQP and MCPA/B.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Putative methyl-accepting chemotaxis signal transduction protein	-	cellular response to stimulus regulation of biological process regulation of cellular process response to stimulus signaling biological regulation cellular process signal transduction cell communication	cellular anatomical structure membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR029151	Periplasmic sensor-like domain superfamily	Homologous Superfamily
A, B	IPR004089	Methyl-accepting chemotaxis protein (MCP) signalling 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.