IPT_AGRRH
ID IPT_AGRRH Reviewed; 243 AA.
AC P14011;
DT 01-JAN-1990, integrated into UniProtKB/Swiss-Prot.
DT 01-JAN-1990, sequence version 1.
DT 25-MAY-2022, entry version 77.
DE RecName: Full=Adenylate dimethylallyltransferase;
DE EC=2.5.1.27;
DE AltName: Full=Dimethylallyl transferase;
DE AltName: Full=Isopentenyl transferase;
DE AltName: Full=Trans-zeatin producing protein;
GN Name=tzs;
OS Agrobacterium rhizogenes.
OG Plasmid pRiA4b.
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Rhizobiaceae; Rhizobium/Agrobacterium group; Agrobacterium.
OX NCBI_TaxID=359;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=A4;
RX PubMed=2685753; DOI=10.1093/nar/17.21.8885;
RA Regier D.A., Akiyoshi D.E., Gordon M.P.;
RT "Nucleotide sequence of the tzs gene from Agrobacterium rhizogenes strain
RT A4.";
RL Nucleic Acids Res. 17:8885-8885(1989).
CC -!- FUNCTION: Transfers dimethylallyl groups to AMP as part of the
CC biosynthesis of cytokinin phytohormones. {ECO:0000250}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=AMP + dimethylallyl diphosphate = diphosphate + N(6)-
CC (dimethylallyl)adenosine 5'-phosphate; Xref=Rhea:RHEA:15285,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:57526, ChEBI:CHEBI:57623,
CC ChEBI:CHEBI:456215; EC=2.5.1.27;
CC -!- SIMILARITY: Belongs to the isopentenyl transferase family.
CC {ECO:0000305}.
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DR EMBL; X16380; CAA34417.1; -; Genomic_DNA.
DR PIR; S06738; S06738.
DR RefSeq; WP_034521075.1; NZ_VCBD01000008.1.
DR AlphaFoldDB; P14011; -.
DR SMR; P14011; -.
DR STRING; 359.CN09_19280; -.
DR PRIDE; P14011; -.
DR GeneID; 66389667; -.
DR eggNOG; COG0324; Bacteria.
DR GO; GO:0009824; F:AMP dimethylallyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0009691; P:cytokinin biosynthetic process; IEA:UniProtKB-KW.
DR Gene3D; 3.40.50.300; -; 1.
DR InterPro; IPR039657; Dimethylallyltransferase.
DR InterPro; IPR027417; P-loop_NTPase.
DR InterPro; IPR002648; Tzs.
DR PANTHER; PTHR11088; PTHR11088; 1.
DR PANTHER; PTHR11088:SF28; PTHR11088:SF28; 1.
DR PIRSF; PIRSF000507; IPT; 1.
DR SUPFAM; SSF52540; SSF52540; 1.
PE 3: Inferred from homology;
KW Cytokinin biosynthesis; Plasmid; Transferase.
FT CHAIN 1..243
FT /note="Adenylate dimethylallyltransferase"
FT /id="PRO_0000216429"
SQ SEQUENCE 243 AA; 27728 MW; 510519D9B1912006 CRC64;
MLLYLIYGPT CSGKTDIAIQ IAQKTGWPVV ALDRVQCCPQ IATGSGRPLP SELQSTRRIY
LDSRRLTKGI IDAEGAHRRL ILEVDWQESE EGLILEGGSV SLLNCMAKSP YWKSGFQWHV
KRLRLGDSDA FLARAKQRVT EMFAIREDRP SLLEELAELW NYPATRPILE DIDGYRCAIR
FARKHDLAIN QLPDIDAERQ QDLIEAIAKE YLEHAIMQER DFPQWPEDGA RQPVGPATLM
RIQ