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Protein

Guanylate kinase

Gene

gmk

Organism
Roseobacter denitrificans (strain ATCC 33942 / OCh 114) (Erythrobacter sp. (strain OCh 114)) (Roseobacter denitrificans)
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 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:RD1_2638
OrganismiRoseobacter denitrificans (strain ATCC 33942 / OCh 114) (Erythrobacter sp. (strain OCh 114)) (Roseobacter denitrificans)
Taxonomic identifieri375451 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhodobacteralesRhodobacteraceaeRoseobacter
Proteomesi
  • UP000007029 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00002663901 – 211Guanylate kinaseAdd BLAST211

Interactioni

Protein-protein interaction databases

STRINGi375451.RD1_2638.

Structurei

3D structure databases

ProteinModelPortaliQ166A7.
SMRiQ166A7.
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

eggNOGiENOG4108UHA. Bacteria.
COG0194. LUCA.
HOGENOMiHOG000037638.
KOiK00942.
OMAiDYCVIND.
OrthoDBiPOG091H01Q4.

Family and domain databases

Gene3Di3.40.50.300. 3 hits.
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.

Q166A7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MRRGLLIILS SPSGAGKSTL ARRLRDWDTD IEFSVSATTR AARPGEVDGR
60 70 80 90 100
EYHFVDEAAF KSQVSNGGML EHAHVFGNFY GSPSGPVQEA INAGRDVLFD
110 120 130 140 150
IDWQGAQQIT NSALSAHTLS IFLLPPSIRE LRNRLEKRAQ DDAATIARRM
160 170 180 190 200
DKSWDEISHW GSYDYVLVND DLDTTEAHLK TIVTATRLRR SQQPGLTEHV
210
RHLQSEFERL S
Length:211
Mass (Da):23,689
Last modified:July 25, 2006 - v1
Checksum:i389F96FEE9C01834
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000362 Genomic DNA. Translation: ABG32186.1.

Genome annotation databases

EnsemblBacteriaiABG32186; ABG32186; RD1_2638.
KEGGirde:RD1_2638.
PATRICi23363295. VBIRosDen86677_2526.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000362 Genomic DNA. Translation: ABG32186.1.

3D structure databases

ProteinModelPortaliQ166A7.
SMRiQ166A7.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi375451.RD1_2638.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABG32186; ABG32186; RD1_2638.
KEGGirde:RD1_2638.
PATRICi23363295. VBIRosDen86677_2526.

Phylogenomic databases

eggNOGiENOG4108UHA. Bacteria.
COG0194. LUCA.
HOGENOMiHOG000037638.
KOiK00942.
OMAiDYCVIND.
OrthoDBiPOG091H01Q4.

Family and domain databases

Gene3Di3.40.50.300. 3 hits.
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_ROSDO
AccessioniPrimary (citable) accession number: Q166A7
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 12, 2006
Last sequence update: July 25, 2006
Last modified: March 15, 2017
This is version 70 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.