ID A0A1Q3CA81_CEPFO Unreviewed; 226 AA.
AC A0A1Q3CA81;
DT 12-APR-2017, integrated into UniProtKB/TrEMBL.
DT 12-APR-2017, 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};
DE Flags: Fragment;
GN ORFNames=CFOL_v3_20463 {ECO:0000313|EMBL:GAV76991.1};
OS Cephalotus follicularis (Albany pitcher plant).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; fabids; Oxalidales; Cephalotaceae; Cephalotus.
OX NCBI_TaxID=3775 {ECO:0000313|EMBL:GAV76991.1, ECO:0000313|Proteomes:UP000187406};
RN [1] {ECO:0000313|EMBL:GAV76991.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=St1 {ECO:0000313|EMBL:GAV76991.1};
RA Fukushima K., Fang X., Alvarez-Ponce D., Cai H., Carretero-Paulet L.,
RA Chen C., Chang T., Farr K.M., Fujita T., Hiwatashi Y., Hoshi Y., Imai T.,
RA Kasahara M., Librado P., Mao L., Mori H., Nishiyama T., Nozawa M.,
RA Palfalvi G., Pollard S.T., Rozas J., Sanchez-Gracia A., Sankoff D.,
RA Shibata T.F., Shigenobu S., Sumikawa N., Uzawa T., Xie M., Zheng C.,
RA Pollock D.D., Albert V.A., Li S., Hasebe M.;
RT "Genome of the pitcher plant Cephalotus reveals genetic changes associated
RT with carnivory.";
RL Nat. Ecol. Evol. 1:0059-0059(2017).
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:GAV76991.1}.
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DR EMBL; BDDD01001552; GAV76991.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1Q3CA81; -.
DR STRING; 3775.A0A1Q3CA81; -.
DR InParanoid; A0A1Q3CA81; -.
DR OrthoDB; 122997at2759; -.
DR Proteomes; UP000187406; 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:SF14; CYTOKININ RIBOSIDE 5'-MONOPHOSPHATE PHOSPHORIBOHYDROLASE LOG5; 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:UP000187406}.
FT NON_TER 226
FT /evidence="ECO:0000313|EMBL:GAV76991.1"
SQ SEQUENCE 226 AA; 24821 MW; 4F4BEE00FA602FE4 CRC64;
MDVEKIVMKS KFKRVCVFCG SSTGKRDCYR DAAVELAQEL VARRLDLVYG GGSIGLMGLV
SQAVHQAGGN VLGIIPRTLM SKEITGETVG EVRAVADMHQ RKAEMARHSD CFIALPGGYG
TLEELLEVIT WAQLGIHDKP VGLLNVDGYY NSLLTFIDKA VDDGFIKPSQ RHIIVSAPNA
KELVQKLEEY VPVHDGVIAK ARWDIEQQPQ QQLVGFNSTL QTEIAL
//
