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Protein

Cytidylate kinase

Gene

cmk

Organism
Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Catalytic activityi

ATP + (d)CMP = ADP + (d)CDP.UniRule annotation

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi10 – 18ATPUniRule annotation9

GO - Molecular functioni

Keywordsi

Molecular functionKinase, Transferase
LigandATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Cytidylate kinaseUniRule annotation (EC:2.7.4.25UniRule annotation)
Short name:
CKUniRule annotation
Alternative name(s):
Cytidine monophosphate kinaseUniRule annotation
Short name:
CMP kinaseUniRule annotation
Gene namesi
Name:cmkUniRule annotation
Ordered Locus Names:SP_1603
OrganismiStreptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4)
Taxonomic identifieri170187 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
Proteomesi
  • UP000000585 Componenti: Chromosome

Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001319851 – 223Cytidylate kinaseAdd BLAST223

Structurei

Secondary structure

1223
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

ProteinModelPortaliQ97PK6
SMRiQ97PK6
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiQ97PK6

Family & Domainsi

Sequence similaritiesi

Belongs to the cytidylate kinase family. Type 1 subfamily.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105CAT Bacteria
COG0283 LUCA
HOGENOMiHOG000242850
KOiK00945
OMAiLKIFMTA

Family and domain databases

HAMAPiMF_00238 Cytidyl_kinase_type1, 1 hit
InterProiView protein in InterPro
IPR003136 Cytidylate_kin
IPR011994 Cytidylate_kinase_dom
IPR027417 P-loop_NTPase
PfamiView protein in Pfam
PF02224 Cytidylate_kin, 1 hit
SUPFAMiSSF52540 SSF52540, 1 hit
TIGRFAMsiTIGR00017 cmk, 1 hit

Sequencei

Sequence statusi: Complete.

Q97PK6-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MKTIQIAIDG PASSGKSTVA KIIAKDFGFT YLDTGAMYRA ATYMALKNQL
60 70 80 90 100
GVEEVEALLA LLDQHPISFG RSETGDQLVF VGDVDITHPI RENEVTNHVS
110 120 130 140 150
AIAAIPQVRE KLVSLQQEIA QQGGIVMDGR DIGTVVLPQA ELKIFLVASV
160 170 180 190 200
DERAERRYKE NIAKGIETDL ETLKKEIAAR DYKDSHRETS PLKQAEDAVY
210 220
LDTTGLNIQE VVEKIKAEAE KRM
Length:223
Mass (Da):24,597
Last modified:October 1, 2001 - v1
Checksum:iEDE12AD6B4D721DC
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE005672 Genomic DNA Translation: AAK75687.1
PIRiF95186
RefSeqiWP_000849381.1, NZ_AKVY01000001.1

Genome annotation databases

EnsemblBacteriaiAAK75687; AAK75687; SP_1603
KEGGispn:SP_1603

Similar proteinsi

Entry informationi

Entry nameiKCY_STRPN
AccessioniPrimary (citable) accession number: Q97PK6
Entry historyiIntegrated into UniProtKB/Swiss-Prot: July 26, 2002
Last sequence update: October 1, 2001
Last modified: July 5, 2017
This is version 104 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

3D-structure, Complete proteome
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

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