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Protein

Xylulose kinase

Gene

xylB

Organism
Arthrobacter sp. (strain NRRL B3728)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + D-xylulose = ADP + D-xylulose 5-phosphate.

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionKinase, Transferase
Biological processCarbohydrate metabolism, Xylose metabolism
LigandATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Xylulose kinase (EC:2.7.1.17)
Short name:
Xylulokinase
Gene namesi
Name:xylB
OrganismiArthrobacter sp. (strain NRRL B3728)
Taxonomic identifieri1669 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaMicrococcalesMicrococcaceaeArthrobacter

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000595471 – ›96Xylulose kinaseAdd BLAST›96

Structurei

3D structure databases

ProteinModelPortaliP26909.
SMRiP26909.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the FGGY kinase family.Curated

Family and domain databases

InterProiView protein in InterPro
IPR018484. Carb_kinase_FGGY_N.
PfamiView protein in Pfam
PF00370. FGGY_N. 1 hit.

Sequencei

Sequence statusi: Fragment.

P26909-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTLVAGIDSS TQSCKVVIRD ADTGVLIRSS RASHPDGTEV DPEFWFDALQ
60 70 80 90
EAIAQAGGLD DVAAISVGGQ QHGMVALDAT GAVIRPALLW NDNRSA
Length:96
Mass (Da):10,006
Last modified:August 1, 1992 - v1
Checksum:i1B812D5E616DB7F1
GO

Experimental Info

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Non-terminal residuei961

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
X59466 Genomic DNA. Translation: CAA42074.1.

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.

Entry informationi

Entry nameiXYLB_ARTS7
AccessioniPrimary (citable) accession number: P26909
Entry historyiIntegrated into UniProtKB/Swiss-Prot: August 1, 1992
Last sequence update: August 1, 1992
Last modified: March 15, 2017
This is version 52 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families