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Protein

Guanylate kinase

Gene

gmk

Organism
Methylococcus capsulatus (strain ATCC 33009 / NCIMB 11132 / Bath)
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)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi11 – 188ATPUniRule annotation

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-HAMAP
  2. guanylate kinase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. purine nucleotide metabolic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Kinase, Transferase

Keywords - Ligandi

ATP-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:MCA2975
OrganismiMethylococcus capsulatus (strain ATCC 33009 / NCIMB 11132 / Bath)
Taxonomic identifieri243233 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaMethylococcalesMethylococcaceaeMethylococcus
ProteomesiUP000006821: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 204204Guanylate kinasePRO_0000170560Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi243233.MCA2975.

Structurei

3D structure databases

ProteinModelPortaliQ602T6.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini4 – 182179Guanylate kinase-likeUniRule annotationAdd
BLAST

Sequence similaritiesi

Belongs to the guanylate kinase family.UniRule annotation
Contains 1 guanylate kinase-like domain.UniRule annotation

Phylogenomic databases

eggNOGiCOG0194.
HOGENOMiHOG000037638.
KOiK00942.
OMAiMSHYNEY.
OrthoDBiEOG6CP410.

Family and domain databases

Gene3Di3.40.50.300. 2 hits.
HAMAPiMF_00328. Guanylate_kinase.
InterProiIPR008145. GK/Ca_channel_bsu.
IPR008144. Guanylate_kin-like.
IPR017665. Guanylate_kinase.
IPR020590. Guanylate_kinase_CS.
IPR027417. P-loop_NTPase.
[Graphical view]
PfamiPF00625. Guanylate_kin. 1 hit.
[Graphical view]
SMARTiSM00072. GuKc. 1 hit.
[Graphical view]
SUPFAMiSSF52540. SSF52540. 1 hit.
TIGRFAMsiTIGR03263. guanyl_kin. 1 hit.
PROSITEiPS00856. GUANYLATE_KINASE_1. 1 hit.
PS50052. GUANYLATE_KINASE_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q602T6-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MTQGLLYVIS APSGAGKTSL VSALCAGAPD LAVSVSHTTR PQRPGEVPGQ
60 70 80 90 100
DYWFVDKAEF EKMIANEAFL EYARVFDNYY GTAKTTVEEV LATGRDAVLE
110 120 130 140 150
IDWQGARQVR RLMPACVSVF ILPPSRQALE QRLRTRQQDS EAVIARRMEA
160 170 180 190 200
AISEMSHYAE YDYLIVNDDF NLALNQLRAI VQTQRLTVQR QAPRLGRLIA

DLLG
Length:204
Mass (Da):22,777
Last modified:November 23, 2004 - v1
Checksum:iA34A06FABECC6D0B
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017282 Genomic DNA. Translation: AAU90896.1.
RefSeqiYP_115364.1. NC_002977.6.

Genome annotation databases

EnsemblBacteriaiAAU90896; AAU90896; MCA2975.
GeneIDi3104292.
KEGGimca:MCA2975.
PATRICi22609838. VBIMetCap22254_3013.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE017282 Genomic DNA. Translation: AAU90896.1.
RefSeqiYP_115364.1. NC_002977.6.

3D structure databases

ProteinModelPortaliQ602T6.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi243233.MCA2975.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAU90896; AAU90896; MCA2975.
GeneIDi3104292.
KEGGimca:MCA2975.
PATRICi22609838. VBIMetCap22254_3013.

Phylogenomic databases

eggNOGiCOG0194.
HOGENOMiHOG000037638.
KOiK00942.
OMAiMSHYNEY.
OrthoDBiEOG6CP410.

Family and domain databases

Gene3Di3.40.50.300. 2 hits.
HAMAPiMF_00328. Guanylate_kinase.
InterProiIPR008145. GK/Ca_channel_bsu.
IPR008144. Guanylate_kin-like.
IPR017665. Guanylate_kinase.
IPR020590. Guanylate_kinase_CS.
IPR027417. P-loop_NTPase.
[Graphical view]
PfamiPF00625. Guanylate_kin. 1 hit.
[Graphical view]
SMARTiSM00072. GuKc. 1 hit.
[Graphical view]
SUPFAMiSSF52540. SSF52540. 1 hit.
TIGRFAMsiTIGR03263. guanyl_kin. 1 hit.
PROSITEiPS00856. GUANYLATE_KINASE_1. 1 hit.
PS50052. GUANYLATE_KINASE_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 33009 / NCIMB 11132 / Bath.

Entry informationi

Entry nameiKGUA_METCA
AccessioniPrimary (citable) accession number: Q602T6
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 15, 2005
Last sequence update: November 23, 2004
Last modified: February 4, 2015
This is version 62 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. 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.