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Q21EC9 (KGUA_SACD2) Reviewed, UniProtKB/Swiss-Prot

Last modified May 14, 2014. Version 49. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Guanylate kinase

EC=2.7.4.8
Alternative name(s):
GMP kinase
Gene names
Name:gmk
Ordered Locus Names:Sde_3695
OrganismSaccharophagus degradans (strain 2-40 / ATCC 43961 / DSM 17024) [Complete proteome] [HAMAP]
Taxonomic identifier203122 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesAlteromonadaceaeSaccharophagus

Protein attributes

Sequence length205 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Function

Essential for recycling GMP and indirectly, cGMP By similarity. HAMAP-Rule MF_00328

Catalytic activity

ATP + GMP = ADP + GDP. HAMAP-Rule MF_00328

Subcellular location

Cytoplasm By similarity HAMAP-Rule MF_00328.

Sequence similarities

Belongs to the guanylate kinase family.

Contains 1 guanylate kinase-like domain.

Sequence caution

The sequence ABD82950.1 differs from that shown. Reason: Erroneous initiation.

Ontologies

Keywords
   Cellular componentCytoplasm
   LigandATP-binding
Nucleotide-binding
   Molecular functionKinase
Transferase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processpurine nucleotide metabolic process

Inferred from electronic annotation. Source: UniProtKB-HAMAP

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionATP binding

Inferred from electronic annotation. Source: UniProtKB-HAMAP

guanylate kinase activity

Inferred from electronic annotation. Source: UniProtKB-HAMAP

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 205205Guanylate kinase HAMAP-Rule MF_00328
PRO_0000266392

Regions

Domain5 – 183179Guanylate kinase-like
Nucleotide binding12 – 198ATP By similarity

Sequences

Sequence LengthMass (Da)Tools
Q21EC9 [UniParc].

Last modified December 12, 2006. Version 2.
Checksum: 2858863A236FE0DB

FASTA20522,803
        10         20         30         40         50         60 
MTPTGTLYTV SAPSGAGKTS LVSALIDTTS NIMVSVSHTT RAKRPGEQEG VNYHFVSHEQ 

        70         80         90        100        110        120 
FATMVENNAF LEHAQVFTNF YGTSKQWVED TLAKGIDVIL EIDWQGAQQV RKLIPAAKSV 

       130        140        150        160        170        180 
FILPPSRECL RERLTGRGQD DESVIDARMA EAKSEISHYV EAQYLIVNDD FDTALTEFRS 

       190        200 
IVVANRLALE KQQDKHQSLL ESLLS 

« Hide

References

[1]"Complete genome sequence of the complex carbohydrate-degrading marine bacterium, Saccharophagus degradans strain 2-40 T."
Weiner R.M., Taylor L.E. II, Henrissat B., Hauser L., Land M., Coutinho P.M., Rancurel C., Saunders E.H., Longmire A.G., Zhang H., Bayer E.A., Gilbert H.J., Larimer F., Zhulin I.B., Ekborg N.A., Lamed R., Richardson P.M., Borovok I., Hutcheson S.
PLoS Genet. 4:E1000087-E1000087(2008) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: 2-40 / ATCC 43961 / DSM 17024.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
CP000282 Genomic DNA. Translation: ABD82950.1. Different initiation.
RefSeqYP_529162.1. NC_007912.1.

3D structure databases

ProteinModelPortalQ21EC9.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING203122.Sde_3695.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaABD82950; ABD82950; Sde_3695.
GeneID3966691.
KEGGsde:Sde_3695.
PATRIC23406617. VBISacDeg56404_3969.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0194.
HOGENOMHOG000037638.
KOK00942.
OrthoDBEOG6CP410.

Enzyme and pathway databases

BioCycSDEG203122:GI2M-3745-MONOMER.

Family and domain databases

Gene3D3.40.50.300. 2 hits.
HAMAPMF_00328. Guanylate_kinase.
InterProIPR008145. GK/Ca_channel_bsu.
IPR008144. Guanylate_kin-like.
IPR017665. Guanylate_kinase.
IPR020590. Guanylate_kinase_CS.
IPR027417. P-loop_NTPase.
[Graphical view]
PfamPF00625. Guanylate_kin. 1 hit.
[Graphical view]
SMARTSM00072. GuKc. 1 hit.
[Graphical view]
SUPFAMSSF52540. SSF52540. 1 hit.
TIGRFAMsTIGR03263. guanyl_kin. 1 hit.
PROSITEPS00856. GUANYLATE_KINASE_1. 1 hit.
PS50052. GUANYLATE_KINASE_2. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameKGUA_SACD2
AccessionPrimary (citable) accession number: Q21EC9
Entry history
Integrated into UniProtKB/Swiss-Prot: December 12, 2006
Last sequence update: December 12, 2006
Last modified: May 14, 2014
This is version 49 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families