ID   FABG_PERAE              Reviewed;         106 AA.
AC   P27583;
DT   01-AUG-1992, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1994, sequence version 3.
DT   23-FEB-2022, entry version 100.
DE   RecName: Full=3-oxoacyl-[acyl-carrier-protein] reductase;
DE            EC=1.1.1.100;
DE   AltName: Full=3-ketoacyl-acyl carrier protein reductase;
DE   Flags: Fragments;
OS   Persea americana (Avocado).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Magnoliidae; Laurales; Lauraceae; Persea.
OX   NCBI_TaxID=3435;
RN   [1]
RP   PROTEIN SEQUENCE.
RC   STRAIN=cv. Fuerte; TISSUE=Mesocarp;
RX   PubMed=2244875; DOI=10.1042/bj2710713;
RA   Sheldon P.S., Kekwick R.G.O., Sidebottom C.M., Smith C.G., Slabas A.R.;
RT   "3-oxoacyl-(acyl-carrier protein) reductase from avocado (Persea americana)
RT   fruit mesocarp.";
RL   Biochem. J. 271:713-720(1990).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a (3R)-hydroxyacyl-[ACP] + NADP(+) = a 3-oxoacyl-[ACP] + H(+)
CC         + NADPH; Xref=Rhea:RHEA:17397, Rhea:RHEA-COMP:9916, Rhea:RHEA-
CC         COMP:9945, ChEBI:CHEBI:15378, ChEBI:CHEBI:57783, ChEBI:CHEBI:58349,
CC         ChEBI:CHEBI:78776, ChEBI:CHEBI:78827; EC=1.1.1.100;
CC   -!- PATHWAY: Lipid metabolism; fatty acid biosynthesis.
CC   -!- SUBUNIT: Homotetramer. {ECO:0000305}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast. Plastid. Note=And non-
CC       photosynthetic plastids.
CC   -!- TISSUE SPECIFICITY: Mesocarp.
CC   -!- MISCELLANEOUS: Exhibits a marked preference for acyl-carrier protein
CC       derivatives over CoA derivatives as substrates.
CC   -!- SIMILARITY: Belongs to the short-chain dehydrogenases/reductases (SDR)
CC       family. {ECO:0000305}.
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DR   PIR; S13055; S13055.
DR   UniPathway; UPA00094; -.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0004316; F:3-oxoacyl-[acyl-carrier-protein] reductase (NADPH) activity; IEA:UniProtKB-EC.
DR   GO; GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-UniPathway.
DR   InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR   InterPro; IPR002347; SDR_fam.
DR   Pfam; PF00106; adh_short; 1.
DR   SUPFAM; SSF51735; SSF51735; 1.
PE   1: Evidence at protein level;
KW   Chloroplast; Direct protein sequencing; Fatty acid biosynthesis;
KW   Fatty acid metabolism; Lipid biosynthesis; Lipid metabolism; NADP;
KW   Oxidoreductase; Plastid.
FT   CHAIN           1..>106
FT                   /note="3-oxoacyl-[acyl-carrier-protein] reductase"
FT                   /id="PRO_0000054662"
FT   NON_CONS        24..25
FT                   /evidence="ECO:0000305"
FT   NON_CONS        42..43
FT                   /evidence="ECO:0000305"
FT   NON_CONS        51..52
FT                   /evidence="ECO:0000305"
FT   NON_CONS        70..71
FT                   /evidence="ECO:0000305"
FT   NON_CONS        78..79
FT                   /evidence="ECO:0000305"
FT   NON_CONS        97..98
FT                   /evidence="ECO:0000305"
FT   NON_TER         106
SQ   SEQUENCE   106 AA;  11084 MW;  3E9CD3B43FD90CC7 CRC64;
     VYEQVSIEVP QSVEAPVVII TGASEIEAST IQALSFGPDV XKEADVEAMI KAVDAWGQVD
     VLINNAGITR AGVIGLQKNI NVNAIAPGFI ASDMTAKILE TIPLGR