ID   ACP_CHLTR               Reviewed;          77 AA.
AC   O84239;
DT   02-AUG-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1998, sequence version 1.
DT   25-MAY-2022, entry version 113.
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}; OrderedLocusNames=CT_236;
OS   Chlamydia trachomatis (strain D/UW-3/Cx).
OC   Bacteria; Chlamydiae; Chlamydiales; Chlamydiaceae;
OC   Chlamydia/Chlamydophila group; Chlamydia.
OX   NCBI_TaxID=272561;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=D/UW-3/Cx;
RX   PubMed=9784136; DOI=10.1126/science.282.5389.754;
RA   Stephens R.S., Kalman S., Lammel C.J., Fan J., Marathe R., Aravind L.,
RA   Mitchell W.P., Olinger L., Tatusov R.L., Zhao Q., Koonin E.V., Davis R.W.;
RT   "Genome sequence of an obligate intracellular pathogen of humans: Chlamydia
RT   trachomatis.";
RL   Science 282:754-759(1998).
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: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01217}.
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; AE001273; AAC67828.1; -; Genomic_DNA.
DR   PIR; H71541; H71541.
DR   RefSeq; NP_219741.1; NC_000117.1.
DR   RefSeq; WP_009871583.1; NC_000117.1.
DR   AlphaFoldDB; O84239; -.
DR   SMR; O84239; -.
DR   STRING; 813.O172_01280; -.
DR   EnsemblBacteria; AAC67828; AAC67828; CT_236.
DR   GeneID; 884884; -.
DR   KEGG; ctr:CT_236; -.
DR   PATRIC; fig|272561.5.peg.253; -.
DR   HOGENOM; CLU_108696_5_1_0; -.
DR   InParanoid; O84239; -.
DR   OMA; CEIPDEQ; -.
DR   UniPathway; UPA00094; -.
DR   Proteomes; UP000000431; Chromosome.
DR   GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR   GO; GO:0000035; F:acyl binding; IBA:GO_Central.
DR   GO; GO:0000036; F:acyl carrier activity; IBA:GO_Central.
DR   GO; GO:0009245; P:lipid A biosynthetic process; IBA:GO_Central.
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   InterPro; IPR006162; Ppantetheine_attach_site.
DR   PANTHER; PTHR20863; PTHR20863; 1.
DR   Pfam; PF00550; PP-binding; 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   Cytoplasm; Fatty acid biosynthesis; Fatty acid metabolism;
KW   Lipid biosynthesis; Lipid metabolism; Phosphopantetheine; Phosphoprotein;
KW   Reference proteome.
FT   CHAIN           1..77
FT                   /note="Acyl carrier protein"
FT                   /id="PRO_0000180129"
FT   DOMAIN          1..76
FT                   /note="Carrier"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00258"
FT   MOD_RES         36
FT                   /note="O-(pantetheine 4'-phosphoryl)serine"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00258"
SQ   SEQUENCE   77 AA;  8721 MW;  ED4FF09B47AF36D7 CRC64;
     MSLEDDVKAI IVDQLGVSPE DVKVDSSFIE DLNADSLDLT ELIMTLEEKF AFEISEDDAE
     QLRTVGDVIK YIQERQN