Annotations: 5XSJ

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B [auth L]		e5xsjL1	A: alpha arrays	X: Repetitive alpha hairpins	H: Histidine kinase associated sensor domains	T: Histidine kinase associated sensor domains	F:	ECOD (v295.2)
A [auth X]	Rhv	e5xsjX1	A: alpha arrays	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Chelatase-like	F: Rhv	ECOD (v295.2)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B [auth L]	Signal transduction histidine kinase, LytS	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	-	cellular anatomical structure membrane
A [auth X]	Periplasmic binding protein/LacI transcriptional regulator	binding carbohydrate binding	-	cellular anatomical structure cell envelope

Chains	Accession	Name	Type
B [auth L]	IPR003594	Histidine kinase/HSP90-like ATPase domain	Domain
B [auth L]	IPR005467	Histidine kinase domain	Domain
B [auth L]	IPR004358	Signal transduction histidine kinase-related protein, C-terminal	Domain
B [auth L]	IPR003660	HAMP domain	Domain
B [auth L]	IPR050640	Bacterial two-component sensor kinase systems	Family
B [auth L]	IPR036890	Histidine kinase/HSP90-like ATPase superfamily	Homologous Superfamily
B [auth L]	IPR010559	Signal transduction histidine kinase, internal region	Domain
A [auth X]	IPR025997	Periplasmic binding protein	Domain
A [auth X]	IPR028082	Periplasmic binding protein-like I	Homologous Superfamily

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.

5XSJ | pdb_00005xsj