Annotations: 5XSD

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
C [auth L]	UNK_F_TYPE	e5xsdL1	A: alpha bundles	X: Four-helical up-and-down bundle	H: Histidine kinase associated sensor domains (From Topology)	T: Histidine kinase associated sensor domains	F: UNK_F_TYPE	ECOD (1.6)
B	Peripla_BP_4_C	e5xsdB2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Periplasmic binding protein-like I	F: Peripla_BP_4_C	ECOD (1.6)
B	Peripla_BP_4_N	e5xsdB1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Periplasmic binding protein-like I	F: Peripla_BP_4_N	ECOD (1.6)
A	Peripla_BP_4_C	e5xsdA2	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Periplasmic binding protein-like I	F: Peripla_BP_4_C	ECOD (1.6)
A	Peripla_BP_4_N	e5xsdA1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Class I glutamine amidotransferase-like	T: Periplasmic binding protein-like I	F: Peripla_BP_4_N	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
A, B	PF13407	Periplasmic binding protein domain (Peripla_BP_4)	Periplasmic binding protein domain	-	Family

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [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, B	Periplasmic binding protein/LacI transcriptional regulator	binding carbohydrate binding	-	cellular anatomical structure cell envelope

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