P26909 (XYLB_ARTS7) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Xylulose kinase
Short name=Xylulokinase
EC=2.7.1.17

Gene names

Name:

xylB

Organism

Arthrobacter sp. (strain NRRL B3728)

Taxonomic identifier

1669 [NCBI]

Taxonomic lineage

Bacteria › Actinobacteria › Actinobacteridae › Actinomycetales › Micrococcineae › Micrococcaceae › Arthrobacter

Protein attributes

Sequence length	96 AA.
Sequence status	Fragment.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	ATP + D-xylulose = ADP + D-xylulose 5-phosphate.
Sequence similarities	Belongs to the FGGY kinase family.

Ontologies

Keywords
Biological process	Carbohydrate metabolism Xylose metabolism
Ligand	ATP-binding Nucleotide-binding
Molecular function	Kinase Transferase
Gene Ontology (GO)
Biological process	D-xylose metabolic process Inferred from electronic annotation. Source: UniProtKB-KW
Molecular function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW xylulokinase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – ›96	›96	Xylulose kinase		PRO_0000059547
Experimental info
	Non-terminal residue	96	1

Sequences

	Sequence		Length	Mass (Da)
	P26909 [UniParc]. Last modified August 1, 1992. Version 1. Checksum: 1B812D5E616DB7F1	FASTA	96	10,006
	10 20 30 40 50 60 MTLVAGIDSS TQSCKVVIRD ADTGVLIRSS RASHPDGTEV DPEFWFDALQ EAIAQAGGLD 70 80 90 DVAAISVGGQ QHGMVALDAT GAVIRPALLW NDNRSA

References

[1]	"D-xylose (D-glucose) isomerase from Arthrobacter strain N.R.R.L. B3728. Gene cloning, sequence and expression." Loviny-Anderton T., Shaw P.C., Shin M.K., Hartley B.S. Biochem. J. 277:263-271(1991) [PubMed: 1854339] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	X59466 Genomic DNA. Translation: CAA42074.1.
3D structure databases
ProteinModelPortal	P26909.
ModBase	Search...
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Family and domain databases
InterPro	IPR000577. Carb_kinase_FGGY. IPR018484. Carb_kinase_FGGY_N. [Graphical view]
PANTHER	PTHR10196. FGGY_kin. 1 hit.
Pfam	PF00370. FGGY_N. 1 hit. [Graphical view]
PROSITE	PS00933. FGGY_KINASES_1. Partial match. PS00445. FGGY_KINASES_2. Partial match. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

XYLB_ARTS7

Accession

Primary (citable) accession number: P26909

Entry history

Integrated into UniProtKB/Swiss-Prot:	August 1, 1992
Last sequence update:	August 1, 1992
Last modified:	September 21, 2011
This is version 43 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program