KCY_EXIS2
ID KCY_EXIS2 Reviewed; 223 AA.
AC B1YI33;
DT 24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT 20-MAY-2008, sequence version 1.
DT 03-AUG-2022, entry version 86.
DE RecName: Full=Cytidylate kinase {ECO:0000255|HAMAP-Rule:MF_00238};
DE Short=CK {ECO:0000255|HAMAP-Rule:MF_00238};
DE EC=2.7.4.25 {ECO:0000255|HAMAP-Rule:MF_00238};
DE AltName: Full=Cytidine monophosphate kinase {ECO:0000255|HAMAP-Rule:MF_00238};
DE Short=CMP kinase {ECO:0000255|HAMAP-Rule:MF_00238};
GN Name=cmk {ECO:0000255|HAMAP-Rule:MF_00238}; OrderedLocusNames=Exig_1808;
OS Exiguobacterium sibiricum (strain DSM 17290 / CIP 109462 / JCM 13490 /
OS 255-15).
OC Bacteria; Firmicutes; Bacilli; Bacillales;
OC Bacillales Family XII. Incertae Sedis; Exiguobacterium.
OX NCBI_TaxID=262543;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 17290 / CIP 109462 / JCM 13490 / 255-15;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA Bruce D., Goodwin L., Pitluck S., Kiss H., Chertkov O., Monk C.,
RA Brettin T., Detter J.C., Han C., Kuske C.R., Schmutz J., Larimer F.,
RA Land M., Hauser L., Kyrpides N., Mikhailova N., Vishnivetskaya T.,
RA Rodrigues D.F., Gilichinsky D., Tiedje J., Richardson P.;
RT "Complete sequence of chromosome of Exiguobacterium sibiricum 255-15.";
RL Submitted (APR-2008) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + CMP = ADP + CDP; Xref=Rhea:RHEA:11600,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:58069, ChEBI:CHEBI:60377,
CC ChEBI:CHEBI:456216; EC=2.7.4.25; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_00238};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + dCMP = ADP + dCDP; Xref=Rhea:RHEA:25094,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:57566, ChEBI:CHEBI:58593,
CC ChEBI:CHEBI:456216; EC=2.7.4.25; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_00238};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00238}.
CC -!- SIMILARITY: Belongs to the cytidylate kinase family. Type 1 subfamily.
CC {ECO:0000255|HAMAP-Rule:MF_00238}.
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DR EMBL; CP001022; ACB61260.1; -; Genomic_DNA.
DR RefSeq; WP_012370678.1; NC_010556.1.
DR AlphaFoldDB; B1YI33; -.
DR SMR; B1YI33; -.
DR STRING; 262543.Exig_1808; -.
DR EnsemblBacteria; ACB61260; ACB61260; Exig_1808.
DR KEGG; esi:Exig_1808; -.
DR eggNOG; COG0283; Bacteria.
DR HOGENOM; CLU_079959_0_2_9; -.
DR OMA; RAITWWM; -.
DR OrthoDB; 776861at2; -.
DR Proteomes; UP000001681; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0036430; F:CMP kinase activity; IEA:RHEA.
DR GO; GO:0036431; F:dCMP kinase activity; IEA:RHEA.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR GO; GO:0006220; P:pyrimidine nucleotide metabolic process; IEA:UniProtKB-UniRule.
DR CDD; cd02020; CMPK; 1.
DR Gene3D; 3.40.50.300; -; 1.
DR HAMAP; MF_00238; Cytidyl_kinase_type1; 1.
DR InterPro; IPR003136; Cytidylate_kin.
DR InterPro; IPR011994; Cytidylate_kinase_dom.
DR InterPro; IPR027417; P-loop_NTPase.
DR Pfam; PF02224; Cytidylate_kin; 1.
DR SUPFAM; SSF52540; SSF52540; 1.
DR TIGRFAMs; TIGR00017; cmk; 1.
PE 3: Inferred from homology;
KW ATP-binding; Cytoplasm; Kinase; Nucleotide-binding; Reference proteome;
KW Transferase.
FT CHAIN 1..223
FT /note="Cytidylate kinase"
FT /id="PRO_1000100664"
FT BINDING 10..18
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00238"
SQ SEQUENCE 223 AA; 24411 MW; 303C65F7F216B711 CRC64;
MKKIQIALDG PAGAGKSTIA KQLASHLDYV YIDTGAMYRA VTLAALEQGL DLENGPVLGE
LMKSLDIRLT PGEQGQRVFI GEREVTDAIR TNEVTNNVSF VARQAEVRSA LVIAQRKLAE
RGGIVMDGRD IGTVVLPEAE LKVFLTASVE ERASRRHREN IARGMDSDLK GLQDEIALRD
KRDSERTVSP LKQADDAIYL DTTELNIDQV VARLTELAEG ALK
