Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Glycerol kinase

Gene

glpK

Organism
Arthrobacter aurescens (strain TC1)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Key enzyme in the regulation of glycerol uptake and metabolism. Catalyzes the phosphorylation of glycerol to yield sn-glycerol 3-phosphate.UniRule annotation

Catalytic activityi

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

Enzyme regulationi

Inhibited by fructose 1,6-bisphosphate (FBP).UniRule annotation

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.UniRule annotation
Proteins known to be involved in this subpathway in this organism are:
  1. Glycerol kinase (glpK)
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)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei12 – 121SubstrateUniRule annotation
Binding sitei16 – 161ATPUniRule annotation
Binding sitei134 – 1341SubstrateUniRule annotation
Binding sitei268 – 2681ATPUniRule annotation
Binding sitei312 – 3121ATP; via carbonyl oxygenUniRule annotation
Binding sitei316 – 3161ATP; via amide nitrogenUniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi12 – 143ATPUniRule annotation
Nucleotide bindingi413 – 4175ATPUniRule annotation

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

BioCyciAAUR290340:GI59-2247-MONOMER.
UniPathwayiUPA00618; UER00672.

Names & Taxonomyi

Protein namesi
Recommended name:
Glycerol kinaseUniRule annotation (EC:2.7.1.30UniRule annotation)
Alternative name(s):
ATP:glycerol 3-phosphotransferaseUniRule annotation
GlycerokinaseUniRule annotation
Short name:
GKUniRule annotation
Gene namesi
Name:glpKUniRule annotation
Ordered Locus Names:AAur_2247
OrganismiArthrobacter aurescens (strain TC1)
Taxonomic identifieri290340 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaMicrococcalesMicrococcaceaePaenarthrobacter
Proteomesi
  • UP000000637 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 504504Glycerol kinasePRO_1000020696Add
BLAST

Proteomic databases

PRIDEiA1R6X6.

Interactioni

Protein-protein interaction databases

STRINGi290340.AAur_2247.

Structurei

3D structure databases

ProteinModelPortaliA1R6X6.
SMRiA1R6X6. Positions 4-504.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni82 – 832Substrate bindingUniRule annotation
Regioni246 – 2472Substrate bindingUniRule annotation

Sequence similaritiesi

Belongs to the FGGY kinase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4108JQ0. Bacteria.
COG0554. LUCA.
HOGENOMiHOG000222134.
KOiK00864.
OMAiGWVEHEP.
OrthoDBiEOG6RZB46.

Family and domain databases

HAMAPiMF_00186. Glycerol_kin.
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.

A1R6X6-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNQYVIAIDQ GTTSSRAIVF DHAGNIVSTG QMEHEQIFPQ AGWVEHNPAE
60 70 80 90 100
IWNNTREVIG SALSKANLTR HDIAAVGITN QRETAVVWDK NTGEAVYNAI
110 120 130 140 150
VWQDTRTQSI VDELAQDGGP ERFKQKVGLP LATYFSGTKI KWILDNVDGA
160 170 180 190 200
RERAEAGDLL FGNTDAWVLW NLTGGVDGGV HVTDVTNASR TLFMDLETLQ
210 220 230 240 250
WDQEILDIFG VPASMMPAIK SSSEVYGHVH TSQLLRETPV AGILGDQQAA
260 270 280 290 300
TFGQAAFQPG EAKNTYGTGC FLIFNTGEEI VHSKNGLLTT LGYKLGDAKP
310 320 330 340 350
HYALEGSIAV TGSLIQWLRD NLGMISSAPE VEELAAGVRD NGGVYIVPAF
360 370 380 390 400
SGLFAPYWRA DARGAIVGLT RFANKGHIAR AALEATAFQT REVLDAVNAD
410 420 430 440 450
SGVPLTELKV DGGMVANEAL MQFQADILGV PVVRPKVVET TALGAAYAAG
460 470 480 490 500
LAVGFWKDLG ELSANWNEDK RWEPQLPAEE QERQLRLWKK AVTKSMDWVD

EDVK
Length:504
Mass (Da):54,809
Last modified:February 6, 2007 - v1
Checksum:i53911CB73D4DB690
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000474 Genomic DNA. Translation: ABM08827.1.
RefSeqiWP_011774932.1. NC_008711.1.

Genome annotation databases

EnsemblBacteriaiABM08827; ABM08827; AAur_2247.
KEGGiaau:AAur_2247.
PATRICi20979916. VBIArtAur67810_2282.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000474 Genomic DNA. Translation: ABM08827.1.
RefSeqiWP_011774932.1. NC_008711.1.

3D structure databases

ProteinModelPortaliA1R6X6.
SMRiA1R6X6. Positions 4-504.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi290340.AAur_2247.

Proteomic databases

PRIDEiA1R6X6.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABM08827; ABM08827; AAur_2247.
KEGGiaau:AAur_2247.
PATRICi20979916. VBIArtAur67810_2282.

Phylogenomic databases

eggNOGiENOG4108JQ0. Bacteria.
COG0554. LUCA.
HOGENOMiHOG000222134.
KOiK00864.
OMAiGWVEHEP.
OrthoDBiEOG6RZB46.

Enzyme and pathway databases

UniPathwayiUPA00618; UER00672.
BioCyciAAUR290340:GI59-2247-MONOMER.

Family and domain databases

HAMAPiMF_00186. Glycerol_kin.
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...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: TC1.

Entry informationi

Entry nameiGLPK_ARTAT
AccessioniPrimary (citable) accession number: A1R6X6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: February 6, 2007
Last modified: May 11, 2016
This is version 70 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic 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.