ID A0A2G9H602_9LAMI Unreviewed; 216 AA.
AC A0A2G9H602;
DT 31-JAN-2018, integrated into UniProtKB/TrEMBL.
DT 31-JAN-2018, sequence version 1.
DT 27-MAR-2024, entry version 18.
DE RecName: Full=Cytokinin riboside 5'-monophosphate phosphoribohydrolase {ECO:0000256|ARBA:ARBA00012205, ECO:0000256|RuleBase:RU363015};
DE EC=3.2.2.n1 {ECO:0000256|ARBA:ARBA00012205, ECO:0000256|RuleBase:RU363015};
GN ORFNames=CDL12_14438 {ECO:0000313|EMBL:PIN12948.1};
OS Handroanthus impetiginosus.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC asterids; lamiids; Lamiales; Bignoniaceae; Crescentiina; Tabebuia alliance;
OC Handroanthus.
OX NCBI_TaxID=429701 {ECO:0000313|EMBL:PIN12948.1, ECO:0000313|Proteomes:UP000231279};
RN [1] {ECO:0000313|Proteomes:UP000231279}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. UFG-1 {ECO:0000313|Proteomes:UP000231279};
RX PubMed=29253216; DOI=10.1093/gigascience/gix125;
RA Silva-Junior O.B., Grattapaglia D., Novaes E., Collevatti R.G.;
RT "Genome assembly of the Pink Ipe (Handroanthus impetiginosus,
RT Bignoniaceae), a highly valued, ecologically keystone Neotropical timber
RT forest tree.";
RL Gigascience 7:1-16(2018).
CC -!- FUNCTION: Cytokinin-activating enzyme working in the direct activation
CC pathway. Phosphoribohydrolase that converts inactive cytokinin
CC nucleotides to the biologically active free-base forms.
CC {ECO:0000256|ARBA:ARBA00024884, ECO:0000256|RuleBase:RU363015}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=9-ribosyl-trans-zeatin 5'-phosphate + H2O = D-ribose 5-
CC phosphate + trans-zeatin; Xref=Rhea:RHEA:48564, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:16522, ChEBI:CHEBI:78346, ChEBI:CHEBI:87947; EC=3.2.2.n1;
CC Evidence={ECO:0000256|ARBA:ARBA00000881,
CC ECO:0000256|RuleBase:RU363015};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H2O + N(6)-(dimethylallyl)adenosine 5'-phosphate = D-ribose 5-
CC phosphate + N(6)-dimethylallyladenine; Xref=Rhea:RHEA:48560,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:17660, ChEBI:CHEBI:57526,
CC ChEBI:CHEBI:78346; EC=3.2.2.n1;
CC Evidence={ECO:0000256|ARBA:ARBA00000894,
CC ECO:0000256|RuleBase:RU363015};
CC -!- SIMILARITY: Belongs to the LOG family. {ECO:0000256|ARBA:ARBA00006763,
CC ECO:0000256|RuleBase:RU363015}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:PIN12948.1}.
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DR EMBL; NKXS01002577; PIN12948.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A2G9H602; -.
DR STRING; 429701.A0A2G9H602; -.
DR OrthoDB; 122997at2759; -.
DR Proteomes; UP000231279; Unassembled WGS sequence.
DR GO; GO:0005829; C:cytosol; IEA:UniProt.
DR GO; GO:0005634; C:nucleus; IEA:UniProt.
DR GO; GO:0102682; F:N6-(Delta2-isopentenyl)-adenosine 5'-monophosphate phosphoribohydrolase activity; IEA:RHEA.
DR GO; GO:0009691; P:cytokinin biosynthetic process; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.50.450; -; 1.
DR InterPro; IPR005269; LOG.
DR InterPro; IPR031100; LOG_fam.
DR NCBIfam; TIGR00730; Rossman fold protein, TIGR00730 family; 1.
DR PANTHER; PTHR31223:SF72; CYTOKININ RIBOSIDE 5'-MONOPHOSPHATE PHOSPHORIBOHYDROLASE LOG7; 1.
DR PANTHER; PTHR31223; LOG FAMILY PROTEIN YJL055W; 1.
DR Pfam; PF03641; Lysine_decarbox; 1.
DR SUPFAM; SSF102405; MCP/YpsA-like; 1.
PE 3: Inferred from homology;
KW Cytokinin biosynthesis {ECO:0000256|ARBA:ARBA00022712,
KW ECO:0000256|RuleBase:RU363015}; Hydrolase {ECO:0000256|RuleBase:RU363015};
KW Reference proteome {ECO:0000313|Proteomes:UP000231279}.
SQ SEQUENCE 216 AA; 23936 MW; DBC07B17FD95D788 CRC64;
MEDEKNSRFK RICVFCGSSS GKKPSYQEAA VELGKELVER RIDLVYGGGS VGLMGLVSQA
VHDGGRHVLG VIPRTLMPRE ITGETIGEVR AVSDMHQRKA EMARQADAFI ALPGGYGTLE
ELLEVITWAQ LGIHRKPVGL LNVEGYYNSL LSFLDKAVDE GFISPTARRI IVSAPTAKQL
VRELEEHIPE YDEITSKLIW EEVERLNYIP ESGVPT
//
