ID   CPD_WHEAT               Reviewed;          51 AA.
AC   P62809;
DT   16-AUG-2004, integrated into UniProtKB/Swiss-Prot.
DT   16-AUG-2004, sequence version 1.
DT   03-AUG-2022, entry version 54.
DE   RecName: Full=Cyclic phosphodiesterase;
DE            Short=CPDase;
DE            EC=3.1.4.-;
DE   Flags: Fragments;
OS   Triticum aestivum (Wheat).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC   Pooideae; Triticodae; Triticeae; Triticinae; Triticum.
OX   NCBI_TaxID=4565;
RN   [1]
RP   PROTEIN SEQUENCE.
RX   PubMed=9148938; DOI=10.1074/jbc.272.20.13211;
RA   Genschik P., Hall J., Filipowicz W.;
RT   "Cloning and characterization of the Arabidopsis cyclic phosphodiesterase
RT   which hydrolyzes ADP-ribose 1'',2''-cyclic phosphate and nucleoside 2',3'-
RT   cyclic phosphates.";
RL   J. Biol. Chem. 272:13211-13219(1997).
CC   -!- FUNCTION: Hydrolyzes ADP-ribose 1'',2''-cyclic phosphate (Appr>1) that
CC       is produced during tRNA splicing into ADP-ribose 1''-phosphate (Appr-
CC       1''p). {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the 2H phosphoesterase superfamily. CPD1 family.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   AlphaFoldDB; P62809; -.
DR   STRING; 4565.Traes_1DL_D504BBA5F.1; -.
DR   eggNOG; ENOG502QPX1; Eukaryota.
DR   SABIO-RK; P62809; -.
DR   Proteomes; UP000019116; Unplaced.
DR   GO; GO:0016787; F:hydrolase activity; IEA:UniProtKB-KW.
DR   InterPro; IPR009097; Cyclic_Pdiesterase.
DR   SUPFAM; SSF55144; SSF55144; 1.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Hydrolase; Reference proteome.
FT   CHAIN           1..51
FT                   /note="Cyclic phosphodiesterase"
FT                   /id="PRO_0000079286"
FT   ACT_SITE        11
FT                   /note="Proton donor/acceptor"
FT                   /evidence="ECO:0000250"
FT   ACT_SITE        38
FT                   /note="Proton donor/acceptor"
FT                   /evidence="ECO:0000250"
FT   BINDING         13
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         40
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         43
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   UNSURE          32
FT                   /note="T or S"
FT   NON_CONS        18..19
FT                   /evidence="ECO:0000305"
FT   NON_CONS        31..32
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   51 AA;  5150 MW;  63CD3E233FA6EBDE CRC64;
     AAHGGPPFEP HATVVGAVAA AAAADVAPYT ATTPYMPHVS LLYGDLTDEE K