ID   APG_BRANA               Reviewed;         449 AA.
AC   P40603;
DT   01-FEB-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1995, sequence version 1.
DT   25-MAY-2022, entry version 61.
DE   RecName: Full=Anther-specific proline-rich protein APG;
DE   AltName: Full=Protein CEX;
DE   Flags: Fragment;
GN   Name=APG; Synonyms=CEX;
OS   Brassica napus (Rape).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Brassicales; Brassicaceae; Brassiceae; Brassica.
OX   NCBI_TaxID=3708;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RX   PubMed=8401599; DOI=10.1046/j.1365-313x.1993.t01-5-00999.x;
RA   Roberts M.R., Foster G.D., Blundell R.P., Robinson S.W., Kumar A.,
RA   Draper J., Scott R.;
RT   "Gametophytic and sporophytic expression of an anther-specific Arabidopsis
RT   thaliana gene.";
RL   Plant J. 3:111-120(1993).
CC   -!- TISSUE SPECIFICITY: Found in anther, only in male fertile plants.
CC   -!- DEVELOPMENTAL STAGE: Expressed in male gametogenesis, during microspore
CC       development. Higher expression is found during microspore mitosis with
CC       a dramatic decline during pollen maturation.
CC   -!- SIMILARITY: Belongs to the 'GDSL' lipolytic enzyme family.
CC       {ECO:0000305}.
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DR   EMBL; X60376; CAA42924.1; -; mRNA.
DR   PIR; S16748; S16748.
DR   AlphaFoldDB; P40603; -.
DR   SMR; P40603; -.
DR   GO; GO:0016298; F:lipase activity; IEA:InterPro.
DR   GO; GO:0006629; P:lipid metabolic process; IEA:InterPro.
DR   CDD; cd01837; SGNH_plant_lipase_like; 1.
DR   Gene3D; 3.40.50.1110; -; 1.
DR   InterPro; IPR001087; GDSL.
DR   InterPro; IPR008265; Lipase_GDSL_AS.
DR   InterPro; IPR036514; SGNH_hydro_sf.
DR   InterPro; IPR035669; SGNH_plant_lipase-like.
DR   Pfam; PF00657; Lipase_GDSL; 1.
DR   PROSITE; PS01098; LIPASE_GDSL_SER; 1.
PE   2: Evidence at transcript level;
FT   CHAIN           <1..449
FT                   /note="Anther-specific proline-rich protein APG"
FT                   /id="PRO_0000168117"
FT   REGION          1..123
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1..120
FT                   /note="Pro residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   ACT_SITE        132
FT                   /note="Nucleophile"
FT                   /evidence="ECO:0000250"
FT   ACT_SITE        425
FT                   /evidence="ECO:0000250"
FT   ACT_SITE        428
FT                   /evidence="ECO:0000250"
FT   NON_TER         1
SQ   SEQUENCE   449 AA;  48780 MW;  9EFB6A3AB28EEA15 CRC64;
     PPKPQPKPPP KPQPKPPPAP TPSPCPPQPP KPQPKPPPAP TPSPCPPQPP KPQPKPPPAP
     GPSPKPGPSP SPPKPPPSPA PKPVPPPSPS PKPSPPKPPA PSPKPSPPKP PAPSPPKPQN
     KTIPAVFFFG DSIFDTGNNN NLDTKLKCNY RPYGMDFPMG VATGRFSNGR VASDYISKYL
     GVKEIVPAYV DKKLQQNNEL QQSDLLTGVS FASGGAGYLP QTSESWKVTT MLDQLTYFQD
     YKKRMKKLVG KKKTKKIVSK GAAIVVAGSN DLIYTYFGNG AQHLKNDVDS FTTMMADSAA
     SFVLQLYGYG ARRIGVIGTP PIGCTPSQRV KKKKICNEDL NYAAQLFNSK LVIILGQLSK
     TLPNSTIVYG DIYSIFSKML ESPEDYGFEE IKKPCCKIGL TKGGVFCKER TLKNMSNASS
     YLFWDGLHPS QRAYEISNRK LVKKYIHFI