3B1Q

Structure of Burkholderia thailandensis nucleoside kinase (BthNK) in complex with inosine

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d3b1qa_	Alpha and beta proteins (a/b)	Ribokinase-like	Ribokinase-like	automated matches	automated matches	(Burkholderia thailandensis E264 ) [TaxId: 271848 ],	SCOPe (2.08)
B	d3b1qb1	Alpha and beta proteins (a/b)	Ribokinase-like	Ribokinase-like	automated matches	automated matches	(Burkholderia thailandensis E264 ) [TaxId: 271848 ],	SCOPe (2.08)
B	d3b1qb2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Burkholderia thailandensis E264 ) [TaxId: 271848 ],	SCOPe (2.08)
C	d3b1qc1	Alpha and beta proteins (a/b)	Ribokinase-like	Ribokinase-like	automated matches	automated matches	(Burkholderia thailandensis E264 ) [TaxId: 271848 ],	SCOPe (2.08)
C	d3b1qc2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Burkholderia thailandensis E264 ) [TaxId: 271848 ],	SCOPe (2.08)
D	d3b1qd1	Alpha and beta proteins (a/b)	Ribokinase-like	Ribokinase-like	automated matches	automated matches	(Burkholderia thailandensis E264 ) [TaxId: 271848 ],	SCOPe (2.08)
D	d3b1qd2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Burkholderia thailandensis E264 ) [TaxId: 271848 ],	SCOPe (2.08)
E	d3b1qe1	Alpha and beta proteins (a/b)	Ribokinase-like	Ribokinase-like	automated matches	automated matches	(Burkholderia thailandensis E264 ) [TaxId: 271848 ],	SCOPe (2.08)
E	d3b1qe2	Artifacts	Tags	Tags	Tags	C-terminal Tags	(Burkholderia thailandensis E264 ) [TaxId: 271848 ],	SCOPe (2.08)
F	d3b1qf_	Alpha and beta proteins (a/b)	Ribokinase-like	Ribokinase-like	automated matches	automated matches	(Burkholderia thailandensis E264 ) [TaxId: 271848 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Ribokinase-like	8085658	3001268	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Ribokinase-like	8085658	3001268	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Ribokinase-like	8085658	3001268	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Ribokinase-like	8085658	3001268	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Ribokinase-like	8085658	3001268	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Ribokinase-like	8085658	3001268	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PfkB	e3b1qA1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Ribokinase-like (From Topology)	T: Ribokinase-like	F: PfkB	ECOD (1.6)
B	PfkB	e3b1qB1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Ribokinase-like (From Topology)	T: Ribokinase-like	F: PfkB	ECOD (1.6)
C	PfkB	e3b1qC1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Ribokinase-like (From Topology)	T: Ribokinase-like	F: PfkB	ECOD (1.6)
D	PfkB	e3b1qD1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Ribokinase-like (From Topology)	T: Ribokinase-like	F: PfkB	ECOD (1.6)
E	PfkB	e3b1qE1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Ribokinase-like (From Topology)	T: Ribokinase-like	F: PfkB	ECOD (1.6)
F	PfkB	e3b1qF1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Ribokinase-like (From Topology)	T: Ribokinase-like	F: PfkB	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.1190.20	Alpha Beta	3-Layer(aba) Sandwich	UDP-N-acetylmuramoyl-L-alanine:D-glutamate ligase	Ribokinase	CATH (4.3.0)
B	3.40.1190.20	Alpha Beta	3-Layer(aba) Sandwich	UDP-N-acetylmuramoyl-L-alanine:D-glutamate ligase	Ribokinase	CATH (4.3.0)
C	3.40.1190.20	Alpha Beta	3-Layer(aba) Sandwich	UDP-N-acetylmuramoyl-L-alanine:D-glutamate ligase	Ribokinase	CATH (4.3.0)
D	3.40.1190.20	Alpha Beta	3-Layer(aba) Sandwich	UDP-N-acetylmuramoyl-L-alanine:D-glutamate ligase	Ribokinase	CATH (4.3.0)
E	3.40.1190.20	Alpha Beta	3-Layer(aba) Sandwich	UDP-N-acetylmuramoyl-L-alanine:D-glutamate ligase	Ribokinase	CATH (4.3.0)
F	3.40.1190.20	Alpha Beta	3-Layer(aba) Sandwich	UDP-N-acetylmuramoyl-L-alanine:D-glutamate ligase	Ribokinase	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	PF00294	pfkB family carbohydrate kinase (PfkB)	pfkB family carbohydrate kinase	This family includes a variety of carbohydrate and pyrimidine kinases.	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	Ribokinase, putative	kinase activity transferase activity catalytic activity transferase activity, transferring phosphorus-containing groups binding nucleoside phosphate binding organic cyclic compound binding nucleotide binding heterocyclic compound binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR011611	Carbohydrate kinase PfkB	Domain
A, B, C, D, E A, B, C, D, E, F	IPR002173	Carbohydrate/purine kinase, PfkB, conserved site	Conserved Site
A, B, C, D, E A, B, C, D, E, F	IPR029056	Ribokinase-like	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.