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Protein

Guanylate kinase

Gene

gmk

Organism
Bifidobacterium longum (strain NCC 2705)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-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 bindingi15 – 22ATPUniRule 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:BL0070
OrganismiBifidobacterium longum (strain NCC 2705)
Taxonomic identifieri206672 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaBifidobacterialesBifidobacteriaceaeBifidobacterium
Proteomesi
  • UP000000439 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001705031 – 196Guanylate kinaseAdd BLAST196

Interactioni

Protein-protein interaction databases

STRINGi206672.BL0070.

Structurei

3D structure databases

ProteinModelPortaliQ8G813.
SMRiQ8G813.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini8 – 191Guanylate kinase-likeUniRule annotationAdd BLAST184

Sequence similaritiesi

Belongs to the guanylate kinase family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4108UHA. Bacteria.
COG0194. LUCA.
HOGENOMiHOG000037640.
KOiK00942.
OMAiYGTLKSE.
PhylomeDBiQ8G813.

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.

Q8G813-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTENTHAGRL IVLTGPTAVG KGTVEAKLRA DHPEVWVSVS ATTRAPRPGE
60 70 80 90 100
VDGVNYWFLT EDEFLAREAA GEFLETAVVH GMAHYGTLLK PVEEHLAAGV
110 120 130 140 150
PTILEIDLQG ARRVKQRAAE LDLEVVYVFI APPSFEELER RLIGRGTETA
160 170 180 190
EQQARRLETA KVELAAESEF DVTIVNETVD QAAADLWSVI AKEYGL
Length:196
Mass (Da):21,492
Last modified:March 1, 2003 - v1
Checksum:i44C6E9CF88DC29A3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE014295 Genomic DNA. Translation: AAN23936.1.
RefSeqiNP_695300.1. NC_004307.2.
WP_007053267.1. NC_004307.2.

Genome annotation databases

EnsemblBacteriaiAAN23936; AAN23936; BL0070.
GeneIDi1023150.
KEGGiblo:BL0070.
PATRICifig|206672.9.peg.76.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE014295 Genomic DNA. Translation: AAN23936.1.
RefSeqiNP_695300.1. NC_004307.2.
WP_007053267.1. NC_004307.2.

3D structure databases

ProteinModelPortaliQ8G813.
SMRiQ8G813.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi206672.BL0070.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAN23936; AAN23936; BL0070.
GeneIDi1023150.
KEGGiblo:BL0070.
PATRICifig|206672.9.peg.76.

Phylogenomic databases

eggNOGiENOG4108UHA. Bacteria.
COG0194. LUCA.
HOGENOMiHOG000037640.
KOiK00942.
OMAiYGTLKSE.
PhylomeDBiQ8G813.

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.
ProtoNetiSearch...

Entry informationi

Entry nameiKGUA_BIFLO
AccessioniPrimary (citable) accession number: Q8G813
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 15, 2004
Last sequence update: March 1, 2003
Last modified: June 7, 2017
This is version 82 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

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.