ZOX_PHAVU
ID ZOX_PHAVU Reviewed; 454 AA.
AC P56725;
DT 30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT 30-MAY-2000, sequence version 1.
DT 25-MAY-2022, entry version 74.
DE RecName: Full=Zeatin O-xylosyltransferase {ECO:0000303|PubMed:10364407};
DE EC=2.4.2.40 {ECO:0000269|PubMed:10364407};
DE AltName: Full=Zeatin O-beta-D-xylosyltransferase {ECO:0000305};
GN Name=ZOX1 {ECO:0000303|PubMed:10364407};
OS Phaseolus vulgaris (Kidney bean) (French bean).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; fabids; Fabales; Fabaceae; Papilionoideae; 50 kb inversion clade;
OC NPAAA clade; indigoferoid/millettioid clade; Phaseoleae; Phaseolus.
OX NCBI_TaxID=3885;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA], FUNCTION, CATALYTIC ACTIVITY, AND TISSUE
RP SPECIFICITY.
RC STRAIN=cv. Great Northern;
RX PubMed=10364407; DOI=10.1104/pp.120.2.553;
RA Martin R.C., Mok M.C., Mok D.W.S.;
RT "A gene encoding the cytokinin enzyme zeatin O-xylosyltransferase of
RT Phaseolus vulgaris.";
RL Plant Physiol. 120:553-558(1999).
CC -!- FUNCTION: Utilizes UDP-xylose as the sugar donor and catalyzes the
CC formation of o-xylosylzeatin from zeatin. Does not act on UDP-glucose.
CC {ECO:0000269|PubMed:10364407}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=UDP-alpha-D-xylose + zeatin = H(+) + O-beta-D-xylosylzeatin +
CC UDP; Xref=Rhea:RHEA:14721, ChEBI:CHEBI:15333, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:17438, ChEBI:CHEBI:57632, ChEBI:CHEBI:58223; EC=2.4.2.40;
CC Evidence={ECO:0000269|PubMed:10364407};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:14722;
CC Evidence={ECO:0000269|PubMed:10364407};
CC -!- TISSUE SPECIFICITY: High level in young seeds, less in older seeds and
CC very low in roots. {ECO:0000269|PubMed:10364407}.
CC -!- SIMILARITY: Belongs to the UDP-glycosyltransferase family.
CC {ECO:0000305}.
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DR EMBL; AF116858; AAD51778.1; -; Genomic_DNA.
DR RefSeq; XP_007145586.1; XM_007145524.1.
DR AlphaFoldDB; P56725; -.
DR SMR; P56725; -.
DR STRING; 3885.XP_007145586.1; -.
DR CAZy; GT1; Glycosyltransferase Family 1.
DR EnsemblPlants; ESW17580; ESW17580; PHAVU_007G251000g.
DR GeneID; 18626990; -.
DR Gramene; ESW17580; ESW17580; PHAVU_007G251000g.
DR KEGG; pvu:PHAVU_007G251000g; -.
DR eggNOG; KOG1192; Eukaryota.
DR OMA; PRAWEAG; -.
DR OrthoDB; 508327at2759; -.
DR BRENDA; 2.4.2.40; 4746.
DR SABIO-RK; P56725; -.
DR GO; GO:0050404; F:zeatin O-beta-D-xylosyltransferase activity; IDA:AgBase.
DR GO; GO:0009690; P:cytokinin metabolic process; TAS:AgBase.
DR GO; GO:0006486; P:protein glycosylation; IDA:AgBase.
DR CDD; cd03784; GT1_Gtf-like; 1.
DR InterPro; IPR002213; UDP_glucos_trans.
DR InterPro; IPR035595; UDP_glycos_trans_CS.
DR Pfam; PF00201; UDPGT; 1.
DR PROSITE; PS00375; UDPGT; 1.
PE 1: Evidence at protein level;
KW Glycosyltransferase; Transferase.
FT CHAIN 1..454
FT /note="Zeatin O-xylosyltransferase"
FT /id="PRO_0000074170"
SQ SEQUENCE 454 AA; 50972 MW; C57FCE6B34370A3E CRC64;
MALNDETKVV VLLLPFPVQG HLNPFLQLSH LIAAQNIAVH YVGTVTHIRQ AKLRYHNATS
NIHFHAFEVP PYVSPPPNPE DDFPSHLIPS FEASAHLREP VGKLLQSLSS QAKRVVLIND
SLMASVAQDA ANFSNVERYC FQVFSALNTA GDFWEQMGKP PLADFHFPDI PSLQGCISAQ
FTDFLTAQNE FRKFNNGDIY NTSRVIEGPY VELLERFNGG KEVWALGPFT PLAVEKKDSI
GFSHPCMEWL DKQEPSSVIY VSFGTTTALR DEQIQELATG LEQSKQKFIW VLRDADKGDI
FDGSEAKRYE LPEGFEERVE GMGLVVRDWA PQMEILSHSS TGGFMSHCGW NSCLESLTRG
VPMATWAMHS DQPRNAVLVT DVLKVGLIVK DWEQRKSLVS ASVIENAVRR LMETKEGDEI
RKRAVKLKDE IHRSMDEGGV SRMEMASFIA HISR
