ID   ACP3_BRANA              Reviewed;         134 AA.
AC   P32887; P08972;
DT   01-OCT-1993, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1993, sequence version 1.
DT   25-MAY-2022, entry version 102.
DE   RecName: Full=Acyl carrier protein, chloroplastic;
DE            Short=ACP;
DE   AltName: Full=Clones 34C02 and 10C04;
DE   Flags: Precursor;
GN   Name=ACL1.A3;
GN   and
GN   Name=ACL1.A4;
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].
RC   STRAIN=cv. Jet neuf; TISSUE=Seed;
RX   PubMed=3383847; DOI=10.1111/j.1432-1033.1988.tb14096.x;
RA   Safford R., Windust J.H.C., Lucas C., de Silva J., James C.M., Hellyer A.,
RA   Smith C.G., Slabas A.R., Hughes S.G.;
RT   "Plastid-localised seed acyl-carrier protein of Brassica napus is encoded
RT   by a distinct, nuclear multigene family.";
RL   Eur. J. Biochem. 174:287-295(1988).
RN   [2]
RP   NOMENCLATURE.
RA   von Wettstein-Knowles P., Knauf V., Ohlrogge J.B., Lamppa G., Safford R.,
RA   Souciet G.;
RT   "Nomenclature for genes encoding acyl carrier protein (ACP).";
RL   Plant Mol. Biol. Rep. 12:S31-S34(1994).
CC   -!- FUNCTION: Carrier of the growing fatty acid chain in fatty acid
CC       biosynthesis.
CC   -!- PATHWAY: Lipid metabolism; fatty acid biosynthesis.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC   -!- TISSUE SPECIFICITY: Seed.
CC   -!- PTM: 4'-phosphopantetheine is transferred from CoA to a specific serine
CC       of apo-ACP by acpS. This modification is essential for activity because
CC       fatty acids are bound in thioester linkage to the sulfhydryl of the
CC       prosthetic group (By similarity). {ECO:0000250}.
CC   -!- MISCELLANEOUS: In rape seeds ACP is coded by two multigene families.
CC       There are probably a total of 35 genes.
CC   -!- MISCELLANEOUS: The sequence shown is that of ACL1.A4.
CC   -!- SIMILARITY: Belongs to the acyl carrier protein (ACP) family.
CC       {ECO:0000305}.
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DR   EMBL; X13125; CAA31516.1; -; mRNA.
DR   EMBL; X13126; CAA31517.1; -; mRNA.
DR   PIR; S01256; S01256.
DR   RefSeq; XP_013684429.1; XM_013828975.1.
DR   RefSeq; XP_013684436.1; XM_013828982.1.
DR   AlphaFoldDB; P32887; -.
DR   SMR; P32887; -.
DR   GeneID; 106388822; -.
DR   GeneID; 106388827; -.
DR   KEGG; bna:106388822; -.
DR   KEGG; bna:106388827; -.
DR   UniPathway; UPA00094; -.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0000036; F:acyl carrier activity; IEA:InterPro.
DR   GO; GO:0031177; F:phosphopantetheine binding; IEA:InterPro.
DR   Gene3D; 1.10.1200.10; -; 1.
DR   HAMAP; MF_01217; Acyl_carrier; 1.
DR   InterPro; IPR036736; ACP-like_sf.
DR   InterPro; IPR044813; ACP_chloroplastic.
DR   InterPro; IPR003231; Acyl_carrier.
DR   InterPro; IPR020806; PKS_PP-bd.
DR   InterPro; IPR009081; PP-bd_ACP.
DR   InterPro; IPR006162; Ppantetheine_attach_site.
DR   PANTHER; PTHR46153; PTHR46153; 1.
DR   Pfam; PF00550; PP-binding; 1.
DR   SMART; SM00823; PKS_PP; 1.
DR   SUPFAM; SSF47336; SSF47336; 1.
DR   TIGRFAMs; TIGR00517; acyl_carrier; 1.
DR   PROSITE; PS50075; CARRIER; 1.
DR   PROSITE; PS00012; PHOSPHOPANTETHEINE; 1.
PE   2: Evidence at transcript level;
KW   Chloroplast; Fatty acid biosynthesis; Fatty acid metabolism;
KW   Lipid biosynthesis; Lipid metabolism; Phosphopantetheine; Phosphoprotein;
KW   Plastid; Transit peptide.
FT   TRANSIT         1..51
FT                   /note="Chloroplast"
FT   CHAIN           52..134
FT                   /note="Acyl carrier protein, chloroplastic"
FT                   /id="PRO_0000000574"
FT   DOMAIN          55..130
FT                   /note="Carrier"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00258"
FT   MOD_RES         90
FT                   /note="O-(pantetheine 4'-phosphoryl)serine"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00258"
FT   VARIANT         134
FT                   /note="K -> KK (in ACL1.A3)"
SQ   SEQUENCE   134 AA;  14673 MW;  8823F66262206521 CRC64;
     MATTFSASVS TLATSLATPT RISFQKPALV SRTNLSFNLR RSIPTRLSVS CAAKPETIEK
     VSKIVKKQLS LKDDQKVVAE TKFADLGADS LDTVEIVMGL EEEFDIEMAE EKAQKIATVE
     EAAELIEELV LLKK