ID   ACP4_CUPLA              Reviewed;         139 AA.
AC   P52414;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-1996, sequence version 1.
DT   25-MAY-2022, entry version 93.
DE   RecName: Full=Acyl carrier protein 4, chloroplastic;
DE            Short=ACP;
DE   Flags: Precursor;
GN   Name=ACL1;
OS   Cuphea lanceolata (Cigar flower).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Myrtales; Lythraceae; Cuphea.
OX   NCBI_TaxID=3930;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   TISSUE=Leaf;
RA   Voetz M., Brueck F.M., Schuch R., Spener F., Schell J., Toepfer R.;
RL   Submitted (JAN-1996) to the EMBL/GenBank/DDBJ databases.
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   -!- 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   -!- SIMILARITY: Belongs to the acyl carrier protein (ACP) family.
CC       {ECO:0000305}.
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DR   EMBL; X95253; CAA64542.1; -; Genomic_DNA.
DR   AlphaFoldDB; P52414; -.
DR   SMR; P52414; -.
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   3: Inferred from homology;
KW   Chloroplast; Fatty acid biosynthesis; Fatty acid metabolism;
KW   Lipid biosynthesis; Lipid metabolism; Phosphopantetheine; Phosphoprotein;
KW   Plastid; Transit peptide.
FT   TRANSIT         1..55
FT                   /note="Chloroplast"
FT                   /evidence="ECO:0000255"
FT   CHAIN           56..139
FT                   /note="Acyl carrier protein 4, chloroplastic"
FT                   /id="PRO_0000000580"
FT   DOMAIN          59..134
FT                   /note="Carrier"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00258"
FT   MOD_RES         94
FT                   /note="O-(pantetheine 4'-phosphoryl)serine"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00258"
SQ   SEQUENCE   139 AA;  14599 MW;  E5AEDF397BF8AA07 CRC64;
     MASAAAGASI CIKSASCSPL APGRISSLRS VSLPVSRKSF PSLRSSKGSF ARVSCQAKPE
     TVAKVCRIVK KQLALPDDSE VNGLSKFSAL GADSLDTVEI VMGLEEEFGI SVEEESAQSI
     QTVQDAADLI EKLMEKKGH