ID   ACP_CYAPA               Reviewed;         103 AA.
AC   P48078;
DT   01-FEB-1996, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1996, sequence version 1.
DT   03-AUG-2022, entry version 83.
DE   RecName: Full=Acyl carrier protein {ECO:0000255|HAMAP-Rule:MF_01217};
DE            Short=ACP {ECO:0000255|HAMAP-Rule:MF_01217};
GN   Name=acpP {ECO:0000255|HAMAP-Rule:MF_01217}; Synonyms=acl1;
OS   Cyanophora paradoxa.
OG   Plastid; Cyanelle.
OC   Eukaryota; Glaucocystophyceae; Cyanophoraceae; Cyanophora.
OX   NCBI_TaxID=2762;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=UTEX LB 555 / Pringsheim;
RA   Stirewalt V.L., Michalowski C.B., Loeffelhardt W., Bohnert H.J.,
RA   Bryant D.A.;
RT   "Nucleotide sequence of the cyanelle DNA from Cyanophora paradoxa.";
RL   Plant Mol. Biol. Rep. 13:327-332(1995).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=UTEX LB 555 / Pringsheim;
RA   Loeffelhardt W., Stirewalt V.L., Michalowski C.B., Annarella M.,
RA   Farley J.Y., Schluchter W.M., Chung S., Newmann-Spallart C., Steiner J.M.,
RA   Jakowitsch J., Bohnert H.J., Bryant D.A.;
RT   "The complete sequence of the cyanelle genome of Cyanophora paradoxa: the
RT   genetic complexity of a primitive plastid.";
RL   (In) Schenk H.E.A., Herrmann R., Jeon K.W., Mueller N.E., Schwemmler W.
RL   (eds.);
RL   Eukaryotism and symbiosis, pp.40-48, Springer-Verlag, Heidelberg (1997).
CC   -!- FUNCTION: Carrier of the growing fatty acid chain in fatty acid
CC       biosynthesis. {ECO:0000255|HAMAP-Rule:MF_01217}.
CC   -!- PATHWAY: Lipid metabolism; fatty acid biosynthesis. {ECO:0000255|HAMAP-
CC       Rule:MF_01217}.
CC   -!- SUBCELLULAR LOCATION: Plastid, cyanelle.
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. {ECO:0000255|HAMAP-Rule:MF_01217}.
CC   -!- SIMILARITY: Belongs to the acyl carrier protein (ACP) family.
CC       {ECO:0000255|HAMAP-Rule:MF_01217}.
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DR   EMBL; U30821; AAA81177.1; -; Genomic_DNA.
DR   PIR; T06834; T06834.
DR   RefSeq; NP_043146.1; NC_001675.1.
DR   AlphaFoldDB; P48078; -.
DR   SMR; P48078; -.
DR   PRIDE; P48078; -.
DR   GeneID; 801538; -.
DR   UniPathway; UPA00094; -.
DR   GO; GO:0009842; C:cyanelle; IEA:UniProtKB-SubCell.
DR   GO; GO:0000036; F:acyl carrier activity; IEA:UniProtKB-UniRule.
DR   Gene3D; 1.10.1200.10; -; 1.
DR   HAMAP; MF_01217; Acyl_carrier; 1.
DR   InterPro; IPR036736; ACP-like_sf.
DR   InterPro; IPR003231; Acyl_carrier.
DR   InterPro; IPR009081; PP-bd_ACP.
DR   Pfam; PF00550; PP-binding; 1.
DR   SUPFAM; SSF47336; SSF47336; 1.
DR   PROSITE; PS50075; CARRIER; 1.
PE   3: Inferred from homology;
KW   Cyanelle; Fatty acid biosynthesis; Fatty acid metabolism;
KW   Lipid biosynthesis; Lipid metabolism; Phosphopantetheine; Phosphoprotein;
KW   Plastid.
FT   CHAIN           1..103
FT                   /note="Acyl carrier protein"
FT                   /id="PRO_0000180228"
FT   DOMAIN          14..89
FT                   /note="Carrier"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00258"
FT   MOD_RES         49
FT                   /note="O-(pantetheine 4'-phosphoryl)serine"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00258"
SQ   SEQUENCE   103 AA;  12287 MW;  89C9BAD0BB0E88C6 CRC64;
     MSLSEQAILE QDKNIVSNIV QDILCEQISI EKTELNLDLY IYEDLKIDSL DLVEIIKQIE
     EKFDIKIDDS KILYMNTLEE FIDFTLQTIY MKHGFEYLQN KQF