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

Guanylate kinase

Gene

gmk

Organism
Escherichia coli (strain UTI89 / UPEC)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Essential for recycling GMP and indirectly, cGMP.UniRule annotation

Catalytic activityi

ATP + GMP = ADP + GDP.UniRule annotation

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi11 – 18ATPUniRule annotation8

GO - Molecular functioni

Keywordsi

Molecular functionKinase, Transferase
LigandATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Guanylate kinaseUniRule annotation (EC:2.7.4.8UniRule annotation)
Alternative name(s):
GMP kinaseUniRule annotation
Gene namesi
Name:gmkUniRule annotation
Ordered Locus Names:UTI89_C4193
OrganismiEscherichia coli (strain UTI89 / UPEC)
Taxonomic identifieri364106 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeEscherichia
Proteomesi
  • UP000001952 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002663231 – 207Guanylate kinaseAdd BLAST207

Structurei

3D structure databases

ProteinModelPortaliQ1R4U3.
SMRiQ1R4U3.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini4 – 184Guanylate kinase-likeUniRule annotationAdd BLAST181

Sequence similaritiesi

Belongs to the guanylate kinase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000037638.
KOiK00942.
OMAiAGNYYGT.

Family and domain databases

HAMAPiMF_00328. Guanylate_kinase. 1 hit.
InterProiView protein in InterPro
IPR008145. GK/Ca_channel_bsu.
IPR008144. Guanylate_kin-like_dom.
IPR017665. Guanylate_kinase.
IPR020590. Guanylate_kinase_CS.
IPR027417. P-loop_NTPase.
PfamiView protein in Pfam
PF00625. Guanylate_kin. 1 hit.
SMARTiView protein in SMART
SM00072. GuKc. 1 hit.
SUPFAMiSSF52540. SSF52540. 1 hit.
TIGRFAMsiTIGR03263. guanyl_kin. 1 hit.
PROSITEiView protein in PROSITE
PS00856. GUANYLATE_KINASE_1. 1 hit.
PS50052. GUANYLATE_KINASE_2. 1 hit.

Sequencei

Sequence statusi: Complete.

Q1R4U3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAQGTLYIVS APSGAGKSSL IQALLKTQPL YDTQVSVSHT TRQPRPGEVH
60 70 80 90 100
GEHYFFVNHD EFKEMISRDA FLEHAEVFGN YYGTSREAIE QVLATGVDVF
110 120 130 140 150
LDIDWQGAQQ IRQKMPHARS IFILPPSKIE LDRRLRGRGQ DSEEVIAKRM
160 170 180 190 200
AQAVAEMSHY AEYDYLIVND DFDTALTDLK TIIRAERLRM SRQKQRHDAL

ISKLLAD
Length:207
Mass (Da):23,593
Last modified:December 12, 2006 - v2
Checksum:i62A99DB4063651E4
GO

Sequence cautioni

The sequence ABE09621 differs from that shown. Reason: Erroneous initiation.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000243 Genomic DNA. Translation: ABE09621.1. Different initiation.
RefSeqiWP_001295237.1. NC_007946.1.

Genome annotation databases

EnsemblBacteriaiABE09621; ABE09621; UTI89_C4193.
KEGGieci:UTI89_C4193.

Similar proteinsi

Entry informationi

Entry nameiKGUA_ECOUT
AccessioniPrimary (citable) accession number: Q1R4U3
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 12, 2006
Last sequence update: December 12, 2006
Last modified: March 28, 2018
This is version 67 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome