ID   ACPS_STRPI              Reviewed;         120 AA.
AC   B1I756;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   29-APR-2008, sequence version 1.
DT   03-AUG-2022, entry version 73.
DE   RecName: Full=Holo-[acyl-carrier-protein] synthase {ECO:0000255|HAMAP-Rule:MF_00101};
DE            Short=Holo-ACP synthase {ECO:0000255|HAMAP-Rule:MF_00101};
DE            EC=2.7.8.7 {ECO:0000255|HAMAP-Rule:MF_00101};
DE   AltName: Full=4'-phosphopantetheinyl transferase AcpS {ECO:0000255|HAMAP-Rule:MF_00101};
GN   Name=acpS {ECO:0000255|HAMAP-Rule:MF_00101}; OrderedLocusNames=SPH_1803;
OS   Streptococcus pneumoniae (strain Hungary19A-6).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC   Streptococcus.
OX   NCBI_TaxID=487214;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Hungary19A-6;
RX   PubMed=21034474; DOI=10.1186/gb-2010-11-10-r107;
RA   Donati C., Hiller N.L., Tettelin H., Muzzi A., Croucher N.J.,
RA   Angiuoli S.V., Oggioni M., Dunning Hotopp J.C., Hu F.Z., Riley D.R.,
RA   Covacci A., Mitchell T.J., Bentley S.D., Kilian M., Ehrlich G.D.,
RA   Rappuoli R., Moxon E.R., Masignani V.;
RT   "Structure and dynamics of the pan-genome of Streptococcus pneumoniae and
RT   closely related species.";
RL   Genome Biol. 11:R107.1-R107.19(2010).
CC   -!- FUNCTION: Transfers the 4'-phosphopantetheine moiety from coenzyme A to
CC       a Ser of acyl-carrier-protein. {ECO:0000255|HAMAP-Rule:MF_00101}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=apo-[ACP] + CoA = adenosine 3',5'-bisphosphate + H(+) + holo-
CC         [ACP]; Xref=Rhea:RHEA:12068, Rhea:RHEA-COMP:9685, Rhea:RHEA-
CC         COMP:9690, ChEBI:CHEBI:15378, ChEBI:CHEBI:29999, ChEBI:CHEBI:57287,
CC         ChEBI:CHEBI:58343, ChEBI:CHEBI:64479; EC=2.7.8.7;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00101};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00101};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00101}.
CC   -!- SIMILARITY: Belongs to the P-Pant transferase superfamily. AcpS family.
CC       {ECO:0000255|HAMAP-Rule:MF_00101}.
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DR   EMBL; CP000936; ACA36570.1; -; Genomic_DNA.
DR   AlphaFoldDB; B1I756; -.
DR   SMR; B1I756; -.
DR   EnsemblBacteria; ACA36570; ACA36570; SPH_1803.
DR   KEGG; spv:SPH_1803; -.
DR   HOGENOM; CLU_089696_1_2_9; -.
DR   OMA; DERHYAV; -.
DR   Proteomes; UP000002163; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0008897; F:holo-[acyl-carrier-protein] synthase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0006633; P:fatty acid biosynthetic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.90.470.20; -; 1.
DR   HAMAP; MF_00101; AcpS; 1.
DR   InterPro; IPR008278; 4-PPantetheinyl_Trfase_dom.
DR   InterPro; IPR037143; 4-PPantetheinyl_Trfase_dom_sf.
DR   InterPro; IPR002582; ACPS.
DR   InterPro; IPR004568; Ppantetheine-prot_Trfase_dom.
DR   Pfam; PF01648; ACPS; 1.
DR   SUPFAM; SSF56214; SSF56214; 1.
DR   TIGRFAMs; TIGR00516; acpS; 1.
DR   TIGRFAMs; TIGR00556; pantethn_trn; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Fatty acid biosynthesis; Fatty acid metabolism;
KW   Lipid biosynthesis; Lipid metabolism; Magnesium; Metal-binding;
KW   Transferase.
FT   CHAIN           1..120
FT                   /note="Holo-[acyl-carrier-protein] synthase"
FT                   /id="PRO_1000093922"
FT   BINDING         8
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00101"
FT   BINDING         58
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00101"
SQ   SEQUENCE   120 AA;  13388 MW;  7FFB1848AC63DAEE CRC64;
     MIVGHGIDIE ELASIESAVT RHEGFAKRVL TAQEMERFTS LKGRRQIEYL AGRWSAKEAF
     SKAMGTGISK LGFQDLEVLN NERGAPYFSQ APFSGKIWLS ISHTDQFVTA SVILEENHES