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Protein

Glycerol kinase

Gene

GK

Organism
Bos taurus (Bovine)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at transcript leveli

Functioni

Key enzyme in the regulation of glycerol uptake and metabolism.By similarity

Catalytic activityi

ATP + glycerol = ADP + sn-glycerol 3-phosphate.

Pathwayi: glycerol degradation via glycerol kinase pathway

This protein is involved in step 1 of the subpathway that synthesizes sn-glycerol 3-phosphate from glycerol.
Proteins known to be involved in this subpathway in this organism are:
  1. Glycerol kinase (GK), Putative glycerol kinase 5 (GK5)
This subpathway is part of the pathway glycerol degradation via glycerol kinase pathway, which is itself part of Polyol metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes sn-glycerol 3-phosphate from glycerol, the pathway glycerol degradation via glycerol kinase pathway and in Polyol metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei20SubstrateBy similarity1
Binding sitei24ATPBy similarity1
Binding sitei94SubstrateBy similarity1
Binding sitei148SubstrateBy similarity1
Binding sitei265SubstrateBy similarity1
Binding sitei287ATPBy similarity1
Binding sitei332ATP; via carbonyl oxygenBy similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi433 – 437ATPBy similarity5

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

Glycerol metabolism

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Enzyme and pathway databases

BRENDAi2.7.1.30. 908.
ReactomeiR-BTA-75109. Triglyceride Biosynthesis.
UniPathwayiUPA00618; UER00672.

Names & Taxonomyi

Protein namesi
Recommended name:
Glycerol kinase (EC:2.7.1.30)
Short name:
GK
Short name:
Glycerokinase
Alternative name(s):
ATP:glycerol 3-phosphotransferase
Gene namesi
Name:GK
OrganismiBos taurus (Bovine)
Taxonomic identifieri9913 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaLaurasiatheriaCetartiodactylaRuminantiaPecoraBovidaeBovinaeBos
Proteomesi
  • UP000009136 Componenti: Chromosome X

Subcellular locationi

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm, Membrane, Mitochondrion, Mitochondrion outer membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00003436761 – 559Glycerol kinaseAdd BLAST559

Proteomic databases

PaxDbiQ0IID9.
PeptideAtlasiQ0IID9.
PRIDEiQ0IID9.

Expressioni

Gene expression databases

BgeeiENSBTAG00000008124.

Interactioni

Protein-protein interaction databases

STRINGi9913.ENSBTAP00000030898.

Structurei

3D structure databases

ProteinModelPortaliQ0IID9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the FGGY kinase family.Curated

Phylogenomic databases

eggNOGiKOG2517. Eukaryota.
COG0554. LUCA.
GeneTreeiENSGT00530000063143.
HOGENOMiHOG000222134.
HOVERGENiHBG002451.
InParanoidiQ0IID9.
KOiK00864.
OMAiKMAGSAQ.
OrthoDBiEOG091G04EJ.
TreeFamiTF321504.

Family and domain databases

InterProiIPR000577. Carb_kinase_FGGY.
IPR018485. Carb_kinase_FGGY_C.
IPR018483. Carb_kinase_FGGY_CS.
IPR018484. Carb_kinase_FGGY_N.
IPR005999. Glycerol_kin.
[Graphical view]
PfamiPF02782. FGGY_C. 1 hit.
PF00370. FGGY_N. 1 hit.
[Graphical view]
PIRSFiPIRSF000538. GlpK. 1 hit.
TIGRFAMsiTIGR01311. glycerol_kin. 1 hit.
PROSITEiPS00933. FGGY_KINASES_1. 1 hit.
PS00445. FGGY_KINASES_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q0IID9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MASAKKAVLG PLVGAVDQGT SSTRFLVFNS KTAELLSHHQ VEIKQEFPRE
60 70 80 90 100
GWVEQDPKEI LQSVYECIEK TCEKLGQLNI DISNIKAIGV SNQRETTVVW
110 120 130 140 150
DKLTGEPLYN AVVWLDLRTQ STVESLSKRI PGNNNFVKSK TGLPLSTYFS
160 170 180 190 200
AVKLRWLLDN VRKVQKAVEE DRALFGTIDS WLIWSLTGGA SGGVHCTDVT
210 220 230 240 250
NASRTMLFNI HSLEWDKELC EFFEIPMKIL PNVRSSSEIY GLMKISHSPK
260 270 280 290 300
AGALEGVPIS GCLGDQSAAL VGQMCFQDGQ AKNTYGTGCF LLCNTGRKCV
310 320 330 340 350
FSEHGLLTTV AYKLGRDKPV YYALEGSVAI AGAVIRWLRD NLGIIKSSEE
360 370 380 390 400
IEKLAKEVGT SYGCYFVPAF SGLYAPYWEP SARGIICGLT QFTNKCHIAF
410 420 430 440 450
AALEAVCFQT REILDAMNRD CGIPLSHLQV DGGMTNNKIL MQLQADILYI
460 470 480 490 500
PVVKPSMPET TALGAAMAAG AAEGVGVWSL EPEDLSAVTM ERFEPQINAE
510 520 530 540 550
ESEIRYSTWK KAVMKSMGWV TTQSSESGDP SIFCSLPLGF FIVSSVVMLI

GARYLSGMP
Length:559
Mass (Da):61,261
Last modified:October 3, 2006 - v1
Checksum:iCBD4FC2D97A0A682
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BC122692 mRNA. Translation: AAI22693.1.
RefSeqiNP_001068704.1. NM_001075236.1.
UniGeneiBt.18414.

Genome annotation databases

EnsembliENSBTAT00000030932; ENSBTAP00000030898; ENSBTAG00000008124.
GeneIDi505987.
KEGGibta:505987.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BC122692 mRNA. Translation: AAI22693.1.
RefSeqiNP_001068704.1. NM_001075236.1.
UniGeneiBt.18414.

3D structure databases

ProteinModelPortaliQ0IID9.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi9913.ENSBTAP00000030898.

Proteomic databases

PaxDbiQ0IID9.
PeptideAtlasiQ0IID9.
PRIDEiQ0IID9.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENSBTAT00000030932; ENSBTAP00000030898; ENSBTAG00000008124.
GeneIDi505987.
KEGGibta:505987.

Organism-specific databases

CTDi2710.

Phylogenomic databases

eggNOGiKOG2517. Eukaryota.
COG0554. LUCA.
GeneTreeiENSGT00530000063143.
HOGENOMiHOG000222134.
HOVERGENiHBG002451.
InParanoidiQ0IID9.
KOiK00864.
OMAiKMAGSAQ.
OrthoDBiEOG091G04EJ.
TreeFamiTF321504.

Enzyme and pathway databases

UniPathwayiUPA00618; UER00672.
BRENDAi2.7.1.30. 908.
ReactomeiR-BTA-75109. Triglyceride Biosynthesis.

Gene expression databases

BgeeiENSBTAG00000008124.

Family and domain databases

InterProiIPR000577. Carb_kinase_FGGY.
IPR018485. Carb_kinase_FGGY_C.
IPR018483. Carb_kinase_FGGY_CS.
IPR018484. Carb_kinase_FGGY_N.
IPR005999. Glycerol_kin.
[Graphical view]
PfamiPF02782. FGGY_C. 1 hit.
PF00370. FGGY_N. 1 hit.
[Graphical view]
PIRSFiPIRSF000538. GlpK. 1 hit.
TIGRFAMsiTIGR01311. glycerol_kin. 1 hit.
PROSITEiPS00933. FGGY_KINASES_1. 1 hit.
PS00445. FGGY_KINASES_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiGLPK_BOVIN
AccessioniPrimary (citable) accession number: Q0IID9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: July 22, 2008
Last sequence update: October 3, 2006
Last modified: October 5, 2016
This is version 76 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

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.