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P21939

- XYLB_LACPE

UniProt

P21939 - XYLB_LACPE

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Protein
Xylulose kinase
Gene
xylB
Organism
Lactobacillus pentosus
Status
Reviewed - Annotation score: 2 out of 5 - Protein inferred from homologyi

Functioni

Catalytic activityi

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

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. xylulokinase activity Source: UniProtKB-EC

GO - Biological processi

  1. D-xylose metabolic process Source: UniProtKB-KW
  2. xylulose metabolic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

Carbohydrate metabolism, Xylose metabolism

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Xylulose kinase (EC:2.7.1.17)
Short name:
Xylulokinase
Gene namesi
Name:xylB
OrganismiLactobacillus pentosus
Taxonomic identifieri1589 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesLactobacillaceaeLactobacillus

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 501501Xylulose kinase
PRO_0000059554Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliP21939.

Family & Domainsi

Sequence similaritiesi

Belongs to the FGGY kinase family.

Family and domain databases

InterProiIPR018485. Carb_kinase_FGGY_C.
IPR018483. Carb_kinase_FGGY_CS.
IPR018484. Carb_kinase_FGGY_N.
IPR006000. Xylulokinase.
[Graphical view]
PfamiPF02782. FGGY_C. 1 hit.
PF00370. FGGY_N. 1 hit.
[Graphical view]
TIGRFAMsiTIGR01312. XylB. 1 hit.
PROSITEiPS00933. FGGY_KINASES_1. 1 hit.
PS00445. FGGY_KINASES_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

P21939-1 [UniParc]FASTAAdd to Basket

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MSAVVLGIDL GTSAVKVSAI DKQGNVVAQA SAKYALQQPH PGYSEQDPED    50
WVTQTTQAIR ELLQQSEVTA DQIEGLSYSG QMHGLVLLDE SATVLRPAIL 100
WNDTRTTSQC RELESQFGDD FIKITGNRPL EGFTLPKLLW VKENEPNIWK 150
RARTFLLPKD YLRYRMTGKL AMDKSDATGT VLLDITTSQW SETLCNQLDI 200
PLTLCPPLIE STAYVGHINQ TYAQLSGLSV NTKVFGGAAD NAAGAVGAGI 250
LSSDKALVSI GTSGVVLKYE DNAQTDYRGV LQYERHAFPG KYYSMGVTLA 300
AGYSLNWFKQ TFAPDEDFGT VVASAEQSTI GANGLLFAPY IVGERAPYAD 350
ATIRGSFIGV DGSHQRADFV RAVLEGIIFS FEDLIKLYQH NGAEFKTIVS 400
IGGGAKSALW LQIQADIFNC KVVSLKNEQG PGMGAAMIAA TGLGWFKTLA 450
DCAQTFVHYG KAYYPVTAHV AQYQEMYRLY QQIYVQTQPI TAGLLEQRKQ 500
H 501
Length:501
Mass (Da):54,793
Last modified:May 1, 1991 - v1
Checksum:iF6AB1C5941385B57
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M57384 Genomic DNA. Translation: AAA25259.1.
PIRiS18562.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M57384 Genomic DNA. Translation: AAA25259.1 .
PIRi S18562.

3D structure databases

ProteinModelPortali P21939.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

InterProi IPR018485. Carb_kinase_FGGY_C.
IPR018483. Carb_kinase_FGGY_CS.
IPR018484. Carb_kinase_FGGY_N.
IPR006000. Xylulokinase.
[Graphical view ]
Pfami PF02782. FGGY_C. 1 hit.
PF00370. FGGY_N. 1 hit.
[Graphical view ]
TIGRFAMsi TIGR01312. XylB. 1 hit.
PROSITEi PS00933. FGGY_KINASES_1. 1 hit.
PS00445. FGGY_KINASES_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Organization and characterization of three genes involved in D-xylose catabolism in Lactobacillus pentosus."
    Lokman B.C., van Santen P., Verdoes J.C., Kruese J., Leer R.J., Posno M., Pouwels P.H.
    Mol. Gen. Genet. 230:161-169(1991) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: MD353.

Entry informationi

Entry nameiXYLB_LACPE
AccessioniPrimary (citable) accession number: P21939
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 1, 1991
Last sequence update: May 1, 1991
Last modified: April 16, 2014
This is version 56 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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