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Q2JQB9

- KGUA_SYNJA

UniProt

Q2JQB9 - KGUA_SYNJA

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Protein
Guanylate kinase
Gene
gmk, CYA_2697
Organism
Synechococcus sp. (strain JA-3-3Ab) (Cyanobacteria bacterium Yellowstone A-Prime)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Essential for recycling GMP and indirectly, cGMP By similarity.UniRule annotation

Catalytic activityi

ATP + GMP = ADP + GDP.UniRule annotation

Regions

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Nucleotide bindingi37 – 448ATP By similarity

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

Enzyme and pathway databases

BioCyciSSP321327:GHFX-2689-MONOMER.

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:CYA_2697
OrganismiSynechococcus sp. (strain JA-3-3Ab) (Cyanobacteria bacterium Yellowstone A-Prime)
Taxonomic identifieri321327 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeChroococcalesSynechococcus
ProteomesiUP000008818: Chromosome

Subcellular locationi

Cytoplasm By similarity 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 – 217217Guanylate kinaseUniRule annotation
PRO_0000266424Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi321327.CYA_2697.

Structurei

3D structure databases

ProteinModelPortaliQ2JQB9.

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Domaini30 – 208179Guanylate kinase-like
Add
BLAST

Sequence similaritiesi

Belongs to the guanylate kinase family.

Phylogenomic databases

eggNOGiCOG0194.
HOGENOMiHOG000037640.
KOiK00942.
OMAiDAVFSIS.
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.

Q2JQB9-1 [UniParc]FASTAAdd to Basket

« Hide

MAVSSTTLSS PTPPECLQQQ EAPRPPATRG RLVVLTGPSG VGKGTLVSQL    50
RQRHPELYFS VSVTTRPPRP GEQEGVNYYF RTREEFLNLI EADELLEWAQ 100
YAGNFYGTPR EIVFQKLSQG QDVLLEIELA GARQVRQQCP DAIRIFLSPP 150
SLEELERRIR ERGQDSEASI QRRLQQARKE LDAKDEFDYV IVNDNLEQAL 200
QELEALLYPP SPGKGQS 217
Length:217
Mass (Da):24,522
Last modified:March 7, 2006 - v1
Checksum:i61E2477E160DBA4A
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000239 Genomic DNA. Translation: ABD00807.1.
RefSeqiWP_011431478.1. NC_007775.1.
YP_476070.1. NC_007775.1.

Genome annotation databases

EnsemblBacteriaiABD00807; ABD00807; CYA_2697.
GeneIDi3899459.
KEGGicya:CYA_2697.
PATRICi23813656. VBISynSp90045_2653.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000239 Genomic DNA. Translation: ABD00807.1 .
RefSeqi WP_011431478.1. NC_007775.1.
YP_476070.1. NC_007775.1.

3D structure databases

ProteinModelPortali Q2JQB9.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 321327.CYA_2697.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABD00807 ; ABD00807 ; CYA_2697 .
GeneIDi 3899459.
KEGGi cya:CYA_2697.
PATRICi 23813656. VBISynSp90045_2653.

Phylogenomic databases

eggNOGi COG0194.
HOGENOMi HOG000037640.
KOi K00942.
OMAi DAVFSIS.
OrthoDBi EOG6CP410.

Enzyme and pathway databases

BioCyci SSP321327:GHFX-2689-MONOMER.

Family and domain databases

Gene3Di 3.40.50.300. 2 hits.
HAMAPi MF_00328. Guanylate_kinase.
InterProi IPR008145. GK/Ca_channel_bsu.
IPR008144. Guanylate_kin-like.
IPR017665. Guanylate_kinase.
IPR020590. Guanylate_kinase_CS.
IPR027417. P-loop_NTPase.
[Graphical view ]
Pfami PF00625. Guanylate_kin. 1 hit.
[Graphical view ]
SMARTi SM00072. GuKc. 1 hit.
[Graphical view ]
SUPFAMi SSF52540. SSF52540. 1 hit.
TIGRFAMsi TIGR03263. guanyl_kin. 1 hit.
PROSITEi PS00856. GUANYLATE_KINASE_1. 1 hit.
PS50052. GUANYLATE_KINASE_2. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Population level functional diversity in a microbial community revealed by comparative genomic and metagenomic analyses."
    Bhaya D., Grossman A.R., Steunou A.-S., Khuri N., Cohan F.M., Hamamura N., Melendrez M.C., Bateson M.M., Ward D.M., Heidelberg J.F.
    ISME J. 1:703-713(2007) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: JA-3-3Ab.

Entry informationi

Entry nameiKGUA_SYNJA
AccessioniPrimary (citable) accession number: Q2JQB9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: December 12, 2006
Last sequence update: March 7, 2006
Last modified: September 3, 2014
This is version 54 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

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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