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Protein

Glucokinase 1

Gene

GK1

Organism
Trichomonas vaginalis
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Catalytic activityi

ATP + D-glucose = ADP + D-glucose 6-phosphate.

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi25 – 306ATPSequence Analysis

GO - Molecular functioni

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

GO - Biological processi

  1. glycolytic process Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Biological processi

Glycolysis

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Glucokinase 1 (EC:2.7.1.2)
Alternative name(s):
Glucose kinase 1
Hexokinase-1
Gene namesi
Name:GK1
OrganismiTrichomonas vaginalis
Taxonomic identifieri5722 [NCBI]
Taxonomic lineageiEukaryotaParabasaliaTrichomonadidaTrichomonadidaeTrichomonas

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 375375Glucokinase 1PRO_0000215151Add
BLAST

Post-translational modificationi

The N-terminus is blocked.

Interactioni

Subunit structurei

Monomer.

Structurei

3D structure databases

ProteinModelPortaliQ9GTW9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the bacterial glucokinase family.Curated

Phylogenomic databases

eggNOGiNOG318218.

Family and domain databases

InterProiIPR003836. Glucokinase.
[Graphical view]
PfamiPF02685. Glucokinase. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q9GTW9-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MFSIDLIQQI KEWKRGSTLP ICLGCDVGGS GLRVRLSDFH DSAKYVDLGH
60 70 80 90 100
AKAQKTAELL KVLEDLQQKI LQVEPTTVCL GAAIAVAGPI KNNTVILTNW
110 120 130 140 150
KGPAEERTLS ITQLPKGLFP KDRSYFLNDL EAGAYGVIAA YEQSILEENF
160 170 180 190 200
VQLFTDRAPT GPILAKGRTA VLAMGSGLGA ALVTRTPLLK NPLVLPTELG
210 220 230 240 250
HLQIAPNMAT HKYFQDEQEL IQHISDHYYG GKLDPEYEDI CSGRGLQLAF
260 270 280 290 300
QFYHKKLTGE VLPLEQIDAG DVAKKAIAGE KDAYNALRAH YIFYLRAAKA
310 320 330 340 350
IATSLSCESC VLSLDNQVKN HPFVMKIAKE LEEEFYEFIR PDWMTSVRVY
360 370
SQKSILNFNI LGTDYMAHAI ANKPQ
Length:375
Mass (Da):41,585
Last modified:March 1, 2001 - v1
Checksum:i229F76B24637BE21
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF248652 Genomic DNA. Translation: AAG17616.1.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF248652 Genomic DNA. Translation: AAG17616.1.

3D structure databases

ProteinModelPortaliQ9GTW9.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Phylogenomic databases

eggNOGiNOG318218.

Family and domain databases

InterProiIPR003836. Glucokinase.
[Graphical view]
PfamiPF02685. Glucokinase. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Evolutionary relationships of the glucokinase from the amitochondriate protist, Trichomonas vaginalis."
    Wu G., Henze K., Mueller M.
    Gene 264:265-271(2001) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA], PARTIAL PROTEIN SEQUENCE, CHARACTERIZATION.
    Strain: ATCC 30001 / NIH-C1.

Entry informationi

Entry nameiGLK1_TRIVA
AccessioniPrimary (citable) accession number: Q9GTW9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 23, 2002
Last sequence update: March 1, 2001
Last modified: October 1, 2014
This is version 43 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)

Miscellaneousi

Keywords - Technical termi

Direct protein sequencing

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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 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.