ID   NDK1_MESCR              Reviewed;         148 AA.
AC   O81372;
DT   30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1998, sequence version 1.
DT   03-AUG-2022, entry version 78.
DE   RecName: Full=Nucleoside diphosphate kinase 1;
DE            EC=2.7.4.6;
DE   AltName: Full=Nucleoside diphosphate kinase I;
DE            Short=NDK I;
DE            Short=NDP kinase I;
DE            Short=NDPK I;
GN   Name=NDKP1;
OS   Mesembryanthemum crystallinum (Common ice plant) (Cryophytum crystallinum).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   Caryophyllales; Aizoaceae; Mesembryanthemum;
OC   Mesembryanthemum subgen. Cryophytum.
OX   NCBI_TaxID=3544;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   TISSUE=Root;
RA   Michalowski C.B., Bohnert H.J.;
RT   "Nucleoside diphosphate kinase I from the common ice plant.";
RL   Submitted (JUN-1998) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Major role in the synthesis of nucleoside triphosphates other
CC       than ATP. The ATP gamma phosphate is transferred to the NDP beta
CC       phosphate via a ping-pong mechanism, using a phosphorylated active-site
CC       intermediate.
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;
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   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000250};
CC   -!- SIMILARITY: Belongs to the NDK family. {ECO:0000305}.
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DR   EMBL; AF072289; AAC25999.1; -; mRNA.
DR   AlphaFoldDB; O81372; -.
DR   SMR; O81372; -.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0004550; F:nucleoside diphosphate kinase activity; IEA:UniProtKB-EC.
DR   GO; GO:0006241; P:CTP biosynthetic process; IEA:InterPro.
DR   GO; GO:0006183; P:GTP biosynthetic process; IEA:InterPro.
DR   GO; GO:0006165; P:nucleoside diphosphate phosphorylation; IEA:InterPro.
DR   GO; GO:0006228; P:UTP biosynthetic process; IEA:InterPro.
DR   Gene3D; 3.30.70.141; -; 1.
DR   HAMAP; MF_00451; NDP_kinase; 1.
DR   InterPro; IPR034907; NDK-like_dom.
DR   InterPro; IPR036850; NDK-like_dom_sf.
DR   InterPro; IPR001564; Nucleoside_diP_kinase.
DR   InterPro; IPR023005; Nucleoside_diP_kinase_AS.
DR   Pfam; PF00334; NDK; 1.
DR   PRINTS; PR01243; NUCDPKINASE.
DR   SMART; SM00562; NDK; 1.
DR   SUPFAM; SSF54919; SSF54919; 1.
DR   PROSITE; PS00469; NDP_KINASES; 1.
PE   2: Evidence at transcript level;
KW   ATP-binding; Kinase; Magnesium; Metal-binding; Nucleotide metabolism;
KW   Nucleotide-binding; Phosphoprotein; Transferase.
FT   CHAIN           1..148
FT                   /note="Nucleoside diphosphate kinase 1"
FT                   /id="PRO_0000137140"
FT   ACT_SITE        115
FT                   /note="Pros-phosphohistidine intermediate"
FT                   /evidence="ECO:0000250"
FT   BINDING         9
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000250"
FT   BINDING         57
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000250"
FT   BINDING         85
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000250"
FT   BINDING         91
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000250"
FT   BINDING         102
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000250"
FT   BINDING         112
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   148 AA;  16351 MW;  BBDCF6304F481A3B CRC64;
     MEQTFIMIKP DGVQRGLVGE IISRFEKKGF SLKALKFINV DRPFAEKHYA DLSAKPFFNG
     LVEYIVSGPV VAMVWEGKGV VLTGRKIIGA TNPLASEPGT IRGDFAIDIG RNVIHGSDAV
     ESATKEIALW FPEGVVNWQS SLHSWIYE