ID D7M4P5_ARALL Unreviewed; 203 AA.
AC D7M4P5;
DT 10-AUG-2010, integrated into UniProtKB/TrEMBL.
DT 10-AUG-2010, sequence version 1.
DT 27-MAR-2024, entry version 42.
DE RecName: Full=cytokinin riboside 5'-monophosphate phosphoribohydrolase {ECO:0000256|ARBA:ARBA00012205};
DE EC=3.2.2.n1 {ECO:0000256|ARBA:ARBA00012205};
GN ORFNames=ARALYDRAFT_662470 {ECO:0000313|EMBL:EFH48457.1};
OS Arabidopsis lyrata subsp. lyrata (Lyre-leaved rock-cress).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; malvids; Brassicales; Brassicaceae; Camelineae; Arabidopsis.
OX NCBI_TaxID=81972 {ECO:0000313|Proteomes:UP000008694};
RN [1] {ECO:0000313|Proteomes:UP000008694}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. MN47 {ECO:0000313|Proteomes:UP000008694};
RX PubMed=21478890; DOI=10.1038/ng.807;
RA Hu T.T., Pattyn P., Bakker E.G., Cao J., Cheng J.-F., Clark R.M.,
RA Fahlgren N., Fawcett J.A., Grimwood J., Gundlach H., Haberer G.,
RA Hollister J.D., Ossowski S., Ottilar R.P., Salamov A.A., Schneeberger K.,
RA Spannagl M., Wang X., Yang L., Nasrallah M.E., Bergelson J.,
RA Carrington J.C., Gaut B.S., Schmutz J., Mayer K.F.X., Van de Peer Y.,
RA Grigoriev I.V., Nordborg M., Weigel D., Guo Y.-L.;
RT "The Arabidopsis lyrata genome sequence and the basis of rapid genome size
RT change.";
RL Nat. Genet. 43:476-481(2011).
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}.
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 -!- 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 -!- SIMILARITY: Belongs to the LOG family. {ECO:0000256|ARBA:ARBA00006763}.
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DR EMBL; GL348718; EFH48457.1; -; Genomic_DNA.
DR RefSeq; XP_002872198.1; XM_002872152.1.
DR AlphaFoldDB; D7M4P5; -.
DR STRING; 81972.D7M4P5; -.
DR EnsemblPlants; Al_scaffold_0006_2535; Al_scaffold_0006_2535; Al_scaffold_0006_2535.
DR Gramene; Al_scaffold_0006_2535; Al_scaffold_0006_2535; Al_scaffold_0006_2535.
DR eggNOG; ENOG502QTZZ; Eukaryota.
DR HOGENOM; CLU_058336_2_0_1; -.
DR Proteomes; UP000008694; Unassembled WGS sequence.
DR GO; GO:0005634; C:nucleus; IEA:UniProt.
DR GO; GO:0009691; P:cytokinin biosynthetic process; IEA:UniProtKB-KW.
DR Gene3D; 3.40.50.450; -; 2.
DR InterPro; IPR031100; LOG_fam.
DR PANTHER; PTHR31223:SF64; CYTOKININ RIBOSIDE 5'-MONOPHOSPHATE PHOSPHORIBOHYDROLASE; 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 Reference proteome {ECO:0000313|Proteomes:UP000008694}.
SQ SEQUENCE 203 AA; 22829 MW; 89072A4217224261 CRC64;
MEENQRTKFS KICVFCGSHS GHREVFSDAA IELGNELNFN LKYLLYGFRI IPKALMPIEI
SGETVGDVRI VADMHERKAA MAQEAEAFIA LPGEFSNSKD SSKFLKELLE MITWAQLGIH
KKTVGLLNAD GYYNNLLALF DTGVEEGFIK PGARNIVVSA PSARELMEKM ELYTPSHKHI
ASHQSWKVEQ LGDYPLINQN RPQ
//
