KCY_RAT
ID KCY_RAT Reviewed; 196 AA.
AC Q4KM73;
DT 26-JUN-2007, integrated into UniProtKB/Swiss-Prot.
DT 26-JUN-2007, sequence version 2.
DT 03-AUG-2022, entry version 115.
DE RecName: Full=UMP-CMP kinase {ECO:0000255|HAMAP-Rule:MF_03172};
DE EC=2.7.4.14 {ECO:0000255|HAMAP-Rule:MF_03172};
DE AltName: Full=Deoxycytidylate kinase {ECO:0000255|HAMAP-Rule:MF_03172};
DE Short=CK {ECO:0000255|HAMAP-Rule:MF_03172};
DE Short=dCMP kinase {ECO:0000255|HAMAP-Rule:MF_03172};
DE AltName: Full=Nucleoside-diphosphate kinase {ECO:0000255|HAMAP-Rule:MF_03172};
DE EC=2.7.4.6 {ECO:0000255|HAMAP-Rule:MF_03172};
DE AltName: Full=Uridine monophosphate/cytidine monophosphate kinase {ECO:0000255|HAMAP-Rule:MF_03172};
DE Short=UMP/CMP kinase {ECO:0000255|HAMAP-Rule:MF_03172};
DE Short=UMP/CMPK {ECO:0000255|HAMAP-Rule:MF_03172};
GN Name=Cmpk1; Synonyms=Cmpk;
OS Rattus norvegicus (Rat).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae;
OC Murinae; Rattus.
OX NCBI_TaxID=10116;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
RC TISSUE=Spleen;
RX PubMed=15489334; DOI=10.1101/gr.2596504;
RG The MGC Project Team;
RT "The status, quality, and expansion of the NIH full-length cDNA project:
RT the Mammalian Gene Collection (MGC).";
RL Genome Res. 14:2121-2127(2004).
RN [2]
RP PROTEIN SEQUENCE OF 27-39, AND IDENTIFICATION BY MASS SPECTROMETRY.
RC STRAIN=Sprague-Dawley; TISSUE=Hippocampus;
RA Lubec G., Chen W.-Q.;
RL Submitted (APR-2007) to UniProtKB.
RN [3]
RP PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT SER-180, AND IDENTIFICATION BY
RP MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RX PubMed=22673903; DOI=10.1038/ncomms1871;
RA Lundby A., Secher A., Lage K., Nordsborg N.B., Dmytriyev A., Lundby C.,
RA Olsen J.V.;
RT "Quantitative maps of protein phosphorylation sites across 14 different rat
RT organs and tissues.";
RL Nat. Commun. 3:876-876(2012).
CC -!- FUNCTION: Catalyzes the phosphorylation of pyrimidine nucleoside
CC monophosphates at the expense of ATP. Plays an important role in de
CC novo pyrimidine nucleotide biosynthesis. Has preference for UMP and CMP
CC as phosphate acceptors. Also displays broad nucleoside diphosphate
CC kinase activity. {ECO:0000255|HAMAP-Rule:MF_03172}.
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=2.7.4.14; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_03172};
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=2.7.4.14; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_03172};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + UMP = ADP + UDP; Xref=Rhea:RHEA:24400,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:57865, ChEBI:CHEBI:58223,
CC ChEBI:CHEBI:456216; EC=2.7.4.14; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_03172};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 2'-deoxyribonucleoside 5'-diphosphate + ATP = a 2'-
CC deoxyribonucleoside 5'-triphosphate + ADP; Xref=Rhea:RHEA:44640,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:61560, ChEBI:CHEBI:73316,
CC ChEBI:CHEBI:456216; EC=2.7.4.6; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_03172};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a ribonucleoside 5'-diphosphate + ATP = a ribonucleoside 5'-
CC triphosphate + ADP; Xref=Rhea:RHEA:18113, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:57930, ChEBI:CHEBI:61557, ChEBI:CHEBI:456216; EC=2.7.4.6;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03172};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_03172};
CC Note=Binds 1 Mg(2+) ion per monomer. {ECO:0000255|HAMAP-Rule:MF_03172};
CC -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_03172}.
CC -!- SUBCELLULAR LOCATION: Nucleus {ECO:0000255|HAMAP-Rule:MF_03172}.
CC Cytoplasm {ECO:0000255|HAMAP-Rule:MF_03172}. Note=Predominantly
CC nuclear. {ECO:0000255|HAMAP-Rule:MF_03172}.
CC -!- DOMAIN: Consists of three domains, a large central CORE domain and two
CC small peripheral domains, NMPbind and LID, which undergo movements
CC during catalysis. The LID domain closes over the site of phosphoryl
CC transfer upon ATP binding. Assembling and dissambling the active center
CC during each catalytic cycle provides an effective means to prevent ATP
CC hydrolysis. {ECO:0000255|HAMAP-Rule:MF_03172}.
CC -!- SIMILARITY: Belongs to the adenylate kinase family. UMP-CMP kinase
CC subfamily. {ECO:0000255|HAMAP-Rule:MF_03172}.
CC -!- SEQUENCE CAUTION:
CC Sequence=AAH98727.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR EMBL; BC098727; AAH98727.1; ALT_INIT; mRNA.
DR RefSeq; NP_001020826.1; NM_001025655.1.
DR AlphaFoldDB; Q4KM73; -.
DR SMR; Q4KM73; -.
DR BioGRID; 255874; 1.
DR STRING; 10116.ENSRNOP00000010318; -.
DR iPTMnet; Q4KM73; -.
DR PhosphoSitePlus; Q4KM73; -.
DR SwissPalm; Q4KM73; -.
DR World-2DPAGE; 0004:Q4KM73; -.
DR jPOST; Q4KM73; -.
DR PaxDb; Q4KM73; -.
DR PeptideAtlas; Q4KM73; -.
DR PRIDE; Q4KM73; -.
DR GeneID; 298410; -.
DR KEGG; rno:298410; -.
DR UCSC; RGD:1310116; rat.
DR CTD; 51727; -.
DR RGD; 1310116; Cmpk1.
DR eggNOG; KOG3079; Eukaryota.
DR InParanoid; Q4KM73; -.
DR OrthoDB; 1378291at2759; -.
DR PhylomeDB; Q4KM73; -.
DR TreeFam; TF354283; -.
DR Reactome; R-RNO-499943; Interconversion of nucleotide di- and triphosphates.
DR PRO; PR:Q4KM73; -.
DR Proteomes; UP000002494; Unplaced.
DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR GO; GO:0005634; C:nucleus; IBA:GO_Central.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0036430; F:CMP kinase activity; IDA:RGD.
DR GO; GO:0004127; F:cytidylate kinase activity; IBA:GO_Central.
DR GO; GO:0036431; F:dCMP kinase activity; IEA:RHEA.
DR GO; GO:0004550; F:nucleoside diphosphate kinase activity; ISS:UniProtKB.
DR GO; GO:0050145; F:nucleoside monophosphate kinase activity; ISO:RGD.
DR GO; GO:0033862; F:UMP kinase activity; ISO:RGD.
DR GO; GO:0009041; F:uridylate kinase activity; IDA:RGD.
DR GO; GO:0006207; P:'de novo' pyrimidine nucleobase biosynthetic process; IEA:InterPro.
DR GO; GO:0046705; P:CDP biosynthetic process; IDA:RGD.
DR GO; GO:0006240; P:dCDP biosynthetic process; IDA:RGD.
DR GO; GO:0006227; P:dUDP biosynthetic process; IDA:RGD.
DR GO; GO:0006165; P:nucleoside diphosphate phosphorylation; ISS:UniProtKB.
DR GO; GO:0009142; P:nucleoside triphosphate biosynthetic process; ISS:UniProtKB.
DR GO; GO:0022602; P:ovulation cycle process; IEP:RGD.
DR GO; GO:0018963; P:phthalate metabolic process; IEP:RGD.
DR GO; GO:0006225; P:UDP biosynthetic process; IDA:RGD.
DR CDD; cd01428; ADK; 1.
DR Gene3D; 3.40.50.300; -; 1.
DR HAMAP; MF_00235; Adenylate_kinase_Adk; 1.
DR HAMAP; MF_03172; Adenylate_kinase_UMP_CMP_kin; 1.
DR InterPro; IPR000850; Adenylat/UMP-CMP_kin.
DR InterPro; IPR033690; Adenylat_kinase_CS.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR006266; UMP_CMP_kinase.
DR PANTHER; PTHR23359; PTHR23359; 1.
DR PRINTS; PR00094; ADENYLTKNASE.
DR SUPFAM; SSF52540; SSF52540; 1.
DR TIGRFAMs; TIGR01359; UMP_CMP_kin_fam; 1.
DR PROSITE; PS00113; ADENYLATE_KINASE; 1.
PE 1: Evidence at protein level;
KW Acetylation; ATP-binding; Cytoplasm; Direct protein sequencing;
KW Isopeptide bond; Kinase; Nucleotide-binding; Nucleus; Phosphoprotein;
KW Pyrimidine biosynthesis; Reference proteome; Transferase; Ubl conjugation.
FT CHAIN 1..196
FT /note="UMP-CMP kinase"
FT /id="PRO_0000292951"
FT REGION 33..63
FT /note="NMP"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03172"
FT REGION 133..143
FT /note="LID"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03172"
FT BINDING 13..18
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03172"
FT BINDING 39
FT /ligand="a ribonucleoside 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:58043"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03172"
FT BINDING 61..63
FT /ligand="a ribonucleoside 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:58043"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03172"
FT BINDING 93..96
FT /ligand="a ribonucleoside 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:58043"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03172"
FT BINDING 100
FT /ligand="CMP"
FT /ligand_id="ChEBI:CHEBI:60377"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03172"
FT BINDING 134
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03172"
FT BINDING 140
FT /ligand="a ribonucleoside 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:58043"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03172"
FT BINDING 151
FT /ligand="a ribonucleoside 5'-phosphate"
FT /ligand_id="ChEBI:CHEBI:58043"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03172"
FT BINDING 179
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_03172"
FT MOD_RES 33
FT /note="Phosphoserine"
FT /evidence="ECO:0000250|UniProtKB:P30085"
FT MOD_RES 43
FT /note="N6-acetyllysine"
FT /evidence="ECO:0000250|UniProtKB:Q9DBP5"
FT MOD_RES 55
FT /note="N6-acetyllysine"
FT /evidence="ECO:0000250|UniProtKB:P30085"
FT MOD_RES 106
FT /note="N6-succinyllysine"
FT /evidence="ECO:0000250|UniProtKB:Q9DBP5"
FT MOD_RES 180
FT /note="Phosphoserine"
FT /evidence="ECO:0007744|PubMed:22673903"
FT CROSSLNK 73
FT /note="Glycyl lysine isopeptide (Lys-Gly) (interchain with
FT G-Cter in SUMO2)"
FT /evidence="ECO:0000250|UniProtKB:P30085"
SQ SEQUENCE 196 AA; 22169 MW; FB73F32866E42331 CRC64;
MKPLVVFVLG GPGAGKGTQC ARIVEKYGYT HLSAGELLRD ERKNPDSQYG ELIEKYIKEG
KIVPVEITIS LLKREMDQTM AANAQKNKFL IDGFPRNQDN LQGWNKTMDG KADVSFVLFF
DCNNEICIDR CLERGKSSGR SDDNRESLEK RIQTYLESTK PIIDLYEEMG KVKKIDASKS
VDEVFGDVMK IFDKEG
