2VA0 | pdb_00002va0

Differential regulation of the xylan degrading apparatus of Cellvibrio japonicus by a novel two component system

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
F	FXa_inhibition	e2va0F1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: FXa_inhibition	ECOD (v294.1)
E	FXa_inhibition	e2va0E1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: FXa_inhibition	ECOD (v294.1)
D	FXa_inhibition	e2va0D1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: FXa_inhibition	ECOD (v294.1)
C	FXa_inhibition	e2va0C1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: FXa_inhibition	ECOD (v294.1)
B	FXa_inhibition	e2va0B1	A: a/b three-layered sandwiches	X: HTH	H: Nudix	T: Nudix	F: FXa_inhibition	ECOD (v294.1)
A	AbfS_sensor	e2va0A1	A: a/b three-layered sandwiches	X: Rossmann-like	H: sensor domains	T: sensor domains	F: AbfS_sensor	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
F	3.30.450.160	Alpha Beta	2-Layer Sandwich	Beta-Lactamase		CATH (4.3.0)
E	3.30.450.160	Alpha Beta	2-Layer Sandwich	Beta-Lactamase		CATH (4.3.0)
D	3.30.450.160	Alpha Beta	2-Layer Sandwich	Beta-Lactamase		CATH (4.3.0)
C	3.30.450.160	Alpha Beta	2-Layer Sandwich	Beta-Lactamase		CATH (4.3.0)
B	3.30.450.160	Alpha Beta	2-Layer Sandwich	Beta-Lactamase		CATH (4.3.0)
A	3.30.450.160	Alpha Beta	2-Layer Sandwich	Beta-Lactamase		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF18225	Sensor histidine kinase (AbfS) sensor domain (AbfS_sensor)	Sensor histidine kinase (AbfS) sensor domain	This is the sensor domain of sensor histidine kinase (AbfS) present in Cellvibrio japonicus. AbfS forms part of the AbfR/S two-component system which is needed to to activate the expression of the suite of enzymes that remove the numerous side chains ...	This is the sensor domain of sensor histidine kinase (AbfS) present in Cellvibrio japonicus. AbfS forms part of the AbfR/S two-component system which is needed to to activate the expression of the suite of enzymes that remove the numerous side chains from xylan. The overall fold of the sensor domain is that of a classical Per Arndt Sim domain [1]. This domain binds xylotriose and xylobiose (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	ABFS ARABINOFURANOSIDASE TWO COMPONENT SYSTEM SENSOR PROTEIN	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding 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	-	cell periphery cellular anatomical structure plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR041124	Sensor histidine kinase (AbfS), sensor domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR003594	Histidine kinase/HSP90-like ATPase domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR005467	Histidine kinase domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR004358	Signal transduction histidine kinase-related protein, C-terminal	Domain
A, B, C, D, E A, B, C, D, E, F	IPR036097	Signal transduction histidine kinase, dimerisation/phosphoacceptor domain superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR003660	HAMP domain	Domain
A, B, C, D, E A, B, C, D, E, F	IPR050980	Two-component sensor histidine kinase	Family
A, B, C, D, E A, B, C, D, E, F	IPR036890	Histidine kinase/HSP90-like ATPase superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	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.