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Protein

UMP-CMP kinase

Gene

CMPK1

Organism
Anolis carolinensis (Green anole) (American chameleon)
Status
Unreviewed-Annotation score: Annotation score: 4 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the phosphorylation of pyrimidine nucleoside monophosphates at the expense of ATP. Plays an important role in de novo pyrimidine nucleotide biosynthesis. Has preference for UMP and CMP as phosphate acceptors. Also displays broad nucleoside diphosphate kinase activity.UniRule annotation

Catalytic activityi

ATP + (d)CMP = ADP + (d)CDP.UniRule annotation
ATP + UMP = ADP + UDP.UniRule annotation
ATP + nucleoside diphosphate = ADP + nucleoside triphosphate.UniRule annotation

Cofactori

Mg2+UniRule annotationNote: Binds 1 Mg2+ ion per monomer.UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei68NMPUniRule annotation1
Binding sitei129CMPUniRule annotation1
Binding sitei163ATPUniRule annotation1
Binding sitei169NMPUniRule annotation1
Binding sitei180NMPUniRule annotation1
Binding sitei208ATP; via carbonyl oxygenUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi42 – 47ATPUniRule annotation6
Nucleotide bindingi90 – 92NMPUniRule annotation3
Nucleotide bindingi122 – 125NMPUniRule annotation4

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionKinaseUniRule annotation, Transferase
Biological processPyrimidine biosynthesisUniRule annotation
LigandATP-bindingUniRule annotation, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
UMP-CMP kinaseUniRule annotation (EC:2.7.4.14UniRule annotation)
Alternative name(s):
Deoxycytidylate kinaseUniRule annotation
Short name:
CKUniRule annotation
Short name:
dCMP kinaseUniRule annotation
Nucleoside-diphosphate kinaseUniRule annotation (EC:2.7.4.6UniRule annotation)
Uridine monophosphate/cytidine monophosphate kinaseUniRule annotation
Short name:
UMP/CMP kinaseUniRule annotation
Short name:
UMP/CMPKUniRule annotation
Gene namesi
Name:CMPK1UniRule annotationImported
Synonyms:CMPKUniRule annotation
OrganismiAnolis carolinensis (Green anole) (American chameleon)Imported
Taxonomic identifieri28377 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiLepidosauriaSquamataBifurcataUnidentataEpisquamataToxicoferaIguaniaDactyloidaeAnolis
Proteomesi
  • UP000001646 Componenti: Unplaced

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Keywords - Cellular componenti

CytoplasmUniRule annotation, NucleusUniRule annotation

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Signal peptidei1 – 18Sequence analysisAdd BLAST18
ChainiPRO_500361929119 – 225UMP-CMP kinaseSequence analysisAdd BLAST207

Expressioni

Gene expression databases

BgeeiENSACAG00000005891.

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi28377.ENSACAP00000005788.

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni62 – 92NMPbindUniRule annotationAdd BLAST31
Regioni162 – 172LIDUniRule annotationAdd BLAST11

Domaini

Consists of three domains, a large central CORE domain and two small peripheral domains, NMPbind and LID, which undergo movements during catalysis. The LID domain closes over the site of phosphoryl transfer upon ATP binding. Assembling and dissambling the active center during each catalytic cycle provides an effective means to prevent ATP hydrolysis.UniRule annotation

Sequence similaritiesi

Belongs to the adenylate kinase family. UMP-CMP kinase subfamily.UniRule annotation

Keywords - Domaini

SignalSequence analysis

Phylogenomic databases

eggNOGiKOG3079. Eukaryota.
COG0563. LUCA.
GeneTreeiENSGT00390000016215.
InParanoidiH9GAP7.
OrthoDBiEOG091G0OQ7.
TreeFamiTF354283.

Family and domain databases

CDDicd01428. ADK. 1 hit.
HAMAPiMF_00235. Adenylate_kinase_Adk. 1 hit.
MF_03172. Adenylate_kinase_UMP_CMP_kin. 1 hit.
InterProiView protein in InterPro
IPR000850. Adenylat/UMP-CMP_kin.
IPR033690. Adenylat_kinase_CS.
IPR027417. P-loop_NTPase.
IPR006266. UMP_CMP_kinase.
PANTHERiPTHR23359. PTHR23359. 1 hit.
PRINTSiPR00094. ADENYLTKNASE.
SUPFAMiSSF52540. SSF52540. 1 hit.
TIGRFAMsiTIGR01359. UMP_CMP_kin_fam. 1 hit.
PROSITEiView protein in PROSITE
PS00113. ADENYLATE_KINASE. 1 hit.

Sequencei

Sequence statusi: Complete.

H9GAP7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MFCRCFLSAL RLNAPVSASP LPPRLRLLLM KPVVVFVLGG PGAGKGTQCA
60 70 80 90 100
RVVEKYGYTH LSAGDLLRDE RKRPGSQYGE LIENYIKDGK IVPVEITISL
110 120 130 140 150
LKRAMDETMA ANAQKNKFLI DGFPRNEDNL QGWNKTMDGK ADVSFVLFFD
160 170 180 190 200
CENEICINRC LERGKSSGRT DDNRESLEKR IHTYLESTKP IIDLYEKMGK
210 220
VRKVDASKSV DEVFEKVVTI FDKEG
Length:225
Mass (Da):25,341
Last modified:June 26, 2013 - v2
Checksum:iAA4DD6399FC29BA5
GO

Sequence databases

RefSeqiXP_003224463.2. XM_003224415.3.

Genome annotation databases

EnsembliENSACAT00000005916; ENSACAP00000005788; ENSACAG00000005891.
GeneIDi100562095.

Similar proteinsi

Entry informationi

Entry nameiH9GAP7_ANOCA
AccessioniPrimary (citable) accession number: H9GAP7
Entry historyiIntegrated into UniProtKB/TrEMBL: May 16, 2012
Last sequence update: June 26, 2013
Last modified: October 25, 2017
This is version 44 of the entry and version 2 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Caution

The sequence shown here is derived from an Ensembl automatic analysis pipeline and should be considered as preliminary data.Imported

Keywords - Technical termi

Complete proteome, Reference proteomeImported