ZOG_PHALU
ID ZOG_PHALU Reviewed; 459 AA.
AC Q9ZSK5;
DT 30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT 01-MAY-1999, sequence version 1.
DT 03-AUG-2022, entry version 69.
DE RecName: Full=Zeatin O-glucosyltransferase {ECO:0000303|PubMed:9874810};
DE EC=2.4.1.203 {ECO:0000269|PubMed:9874810};
DE AltName: Full=Trans-zeatin O-beta-D-glucosyltransferase {ECO:0000305};
GN Name=ZOG1 {ECO:0000303|PubMed:9874810};
OS Phaseolus lunatus (Lima bean) (Phaseolus limensis).
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=3884;
RN [1]
RP NUCLEOTIDE SEQUENCE [MRNA], FUNCTION, AND CATALYTIC ACTIVITY.
RC STRAIN=cv. Kingston; TISSUE=Immature seed;
RX PubMed=9874810; DOI=10.1073/pnas.96.1.284;
RA Martin R.C., Mok M.C., Mok D.W.S.;
RT "Isolation of a cytokinin gene, ZOG1, encoding zeatin O-glucosyltransferase
RT from Phaseolus lunatus.";
RL Proc. Natl. Acad. Sci. U.S.A. 96:284-289(1999).
CC -!- FUNCTION: May regulate active versus storage forms of cytokinins, and
CC could have an impact on seed growth. Can also use UDP-xylose to
CC catalyze the formation of O-xylosylzeatin but at much lower affinity.
CC {ECO:0000269|PubMed:9874810}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=trans-zeatin + UDP-alpha-D-glucose = H(+) + O-beta-D-glucosyl-
CC trans-zeatin + UDP; Xref=Rhea:RHEA:23224, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:16522, ChEBI:CHEBI:38266, ChEBI:CHEBI:58223,
CC ChEBI:CHEBI:58885; EC=2.4.1.203;
CC Evidence={ECO:0000269|PubMed:9874810};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:23225;
CC Evidence={ECO:0000269|PubMed:9874810};
CC -!- SIMILARITY: Belongs to the UDP-glycosyltransferase family.
CC {ECO:0000305}.
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DR EMBL; AF101972; AAD04166.1; -; mRNA.
DR AlphaFoldDB; Q9ZSK5; -.
DR SMR; Q9ZSK5; -.
DR CAZy; GT1; Glycosyltransferase Family 1.
DR KEGG; ag:AAD04166; -.
DR BioCyc; MetaCyc:PLZOG1-MON; -.
DR BRENDA; 2.4.1.203; 4740.
DR SABIO-RK; Q9ZSK5; -.
DR GO; GO:0050403; F:trans-zeatin O-beta-D-glucosyltransferase activity; IDA:AgBase.
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:0048439; P:flower morphogenesis; IDA:AgBase.
DR GO; GO:0009965; P:leaf morphogenesis; IDA:AgBase.
DR GO; GO:0045926; P:negative regulation of growth; IDA:AgBase.
DR GO; GO:0006486; P:protein glycosylation; IDA:AgBase.
DR GO; GO:0010380; P:regulation of chlorophyll biosynthetic process; IDA:AgBase.
DR GO; GO:0010083; P:regulation of vegetative meristem growth; IDA:AgBase.
DR GO; GO:0010015; P:root morphogenesis; IDA:AgBase.
DR GO; GO:0048316; P:seed development; 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..459
FT /note="Zeatin O-glucosyltransferase"
FT /id="PRO_0000074166"
SQ SEQUENCE 459 AA; 51412 MW; D7BBA527B61B6D08 CRC64;
MALNDKSIPH ETKVVVLLIP FPAQGHLNQF LHLSRLIVAQ NIPVHYVGTV THIRQATLRY
NNPTSNIHFH AFQVPPFVSP PPNPEDDFPS HLIPSFEASA HLREPVGKLL QSLSSQAKRV
VVINDSLMAS VAQDAANISN VENYTFHSFS AFNTSGDFWE EMGKPPVGDF HFPEFPSLEG
CIAAQFKGFR TAQYEFRKFN NGDIYNTSRV IEGPYVELLE LFNGGKKVWA LGPFNPLAVE
KKDSIGFRHP CMEWLDKQEP SSVIYISFGT TTALRDEQIQ QIATGLEQSK QKFIWVLREA
DKGDIFAGSE AKRYELPKGF EERVEGMGLV VRDWAPQLEI LSHSSTGGFM SHCGWNSCLE
SITMGVPIAT WPMHSDQPRN AVLVTEVLKV GLVVKDWAQR NSLVSASVVE NGVRRLMETK
EGDEMRQRAV RLKNAIHRSM DEGGVSHMEM GSFIAHISK
