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Protein

Guanylate kinase

Gene

gmk

Organism
Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Essential for recycling GMP and indirectly, cGMP.1 Publication

Catalytic activityi

ATP + GMP = ADP + GDP.

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi11 – 18ATPBy similarity8

GO - Molecular functioni

Keywordsi

Molecular functionKinase, Transferase
LigandATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Guanylate kinase (EC:2.7.4.8)
Alternative name(s):
GMP kinase
Gene namesi
Name:gmk
Ordered Locus Names:STM3740
OrganismiSalmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
Taxonomic identifieri99287 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesEnterobacteriaceaeSalmonella
Proteomesi
  • UP000001014 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001705991 – 207Guanylate kinaseAdd BLAST207

Proteomic databases

PaxDbiQ9X6M5.
PRIDEiQ9X6M5.

Interactioni

Protein-protein interaction databases

STRINGi99287.STM3740.

Structurei

3D structure databases

ProteinModelPortaliQ9X6M5.
SMRiQ9X6M5.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

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

Sequence similaritiesi

Belongs to the guanylate kinase family.Curated

Phylogenomic databases

eggNOGiENOG4108UHA. Bacteria.
COG0194. LUCA.
HOGENOMiHOG000037638.
KOiK00942.
OMAiYGTLKSE.
PhylomeDBiQ9X6M5.

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.

Q9X6M5-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAQGTLYIVS APSGAGKSSL IQALLKTQPL YDTQVSVSHT TRAPRPGEVH
60 70 80 90 100
GEHYFFVNHD EFKTMIGREA FLEHAEVFGN YYGTSRETIE QVLATGVDVF
110 120 130 140 150
LDIDWQGAQQ IREKMPQARS IFILPPSKIE LDRRLRGRGQ DSEEVIAKRM
160 170 180 190 200
AQAVAEMSHY AEYDYLIVND DFDTALSDLK TIIRAERLRM SRQKQRHNAL

ISKLLAD
Length:207
Mass (Da):23,499
Last modified:November 1, 1999 - v1
Checksum:iA26FF5C1FB40970B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF140283 Genomic DNA. Translation: AAD31506.1.
AE006468 Genomic DNA. Translation: AAL22599.1.
RefSeqiNP_462640.1. NC_003197.2.
WP_000046969.1. NC_003197.2.

Genome annotation databases

EnsemblBacteriaiAAL22599; AAL22599; STM3740.
GeneIDi1255264.
KEGGistm:STM3740.
PATRICifig|99287.12.peg.3957.

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.

Entry informationi

Entry nameiKGUA_SALTY
AccessioniPrimary (citable) accession number: Q9X6M5
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 27, 2001
Last sequence update: November 1, 1999
Last modified: June 7, 2017
This is version 103 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families