ACMD_STRAQ
ID ACMD_STRAQ Reviewed; 78 AA.
AC D6R237;
DT 29-SEP-2021, integrated into UniProtKB/Swiss-Prot.
DT 13-JUL-2010, sequence version 1.
DT 03-AUG-2022, entry version 22.
DE RecName: Full=4-methyl-3-hydroxyanthranilic acid carrier protein {ECO:0000303|PubMed:10212227};
DE Short=4-MHA carrier protein {ECO:0000303|PubMed:10212227};
DE AltName: Full=Acm acyl carrier protein {ECO:0000303|PubMed:10212227};
DE Short=AcmACP {ECO:0000303|PubMed:10212227};
GN Name=acmD {ECO:0000303|PubMed:10212227};
OS Streptomyces anulatus (Streptomyces chrysomallus).
OC Bacteria; Actinobacteria; Streptomycetales; Streptomycetaceae;
OC Streptomyces.
OX NCBI_TaxID=1892;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA], FUNCTION, AND PATHWAY.
RC STRAIN=ATCC 11523 / DSM 40128 / JCM 4296 / LMG 20459 / NBRC 15393;
RX PubMed=10212227; DOI=10.1074/jbc.274.18.12508;
RA Pfennig F., Schauwecker F., Keller U.;
RT "Molecular characterization of the genes of actinomycin synthetase I and of
RT a 4-methyl-3-hydroxyanthranilic acid carrier protein involved in the
RT assembly of the acylpeptide chain of actinomycin in Streptomyces.";
RL J. Biol. Chem. 274:12508-12516(1999).
RN [2]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=ATCC 11523 / DSM 40128 / JCM 4296 / LMG 20459 / NBRC 15393;
RX PubMed=20304989; DOI=10.1128/jb.01526-09;
RA Keller U., Lang M., Crnovcic I., Pfennig F., Schauwecker F.;
RT "The actinomycin biosynthetic gene cluster of Streptomyces chrysomallus: a
RT genetic hall of mirrors for synthesis of a molecule with mirror symmetry.";
RL J. Bacteriol. 192:2583-2595(2010).
CC -!- FUNCTION: Involved in the biosynthesis of actinomycin
CC (PubMed:10212227). Acts as a carrier in the transfer and
CC thioesterification of 4-methyl-3-hydroxyanthranilic acid (4-MHA)
CC (PubMed:10212227). {ECO:0000269|PubMed:10212227}.
CC -!- PATHWAY: Antibiotic biosynthesis. {ECO:0000269|PubMed:10212227}.
CC -!- PTM: 4'-phosphopantetheine is transferred from CoA to a specific serine
CC of the apo-form of this carrier protein.
CC {ECO:0000250|UniProtKB:Q89VT6}.
CC -!- SIMILARITY: Belongs to the acyl carrier protein (ACP) family.
CC {ECO:0000305}.
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DR EMBL; HM038106; ADG27356.1; -; Genomic_DNA.
DR SMR; D6R237; -.
DR BioCyc; MetaCyc:MON-19507; -.
DR GO; GO:0017000; P:antibiotic biosynthetic process; IEA:UniProtKB-KW.
DR Gene3D; 1.10.1200.10; -; 1.
DR InterPro; IPR036736; ACP-like_sf.
DR SUPFAM; SSF47336; SSF47336; 1.
PE 3: Inferred from homology;
KW Antibiotic biosynthesis; Phosphopantetheine; Phosphoprotein.
FT CHAIN 1..78
FT /note="4-methyl-3-hydroxyanthranilic acid carrier protein"
FT /id="PRO_0000453572"
FT MOD_RES 33
FT /note="O-(pantetheine 4'-phosphoryl)serine"
FT /evidence="ECO:0000250|UniProtKB:P80643"
SQ SEQUENCE 78 AA; 8691 MW; 47857485850E2BC9 CRC64;
MISKDDIRAI LAEGTDLGPP EQFPDDADVV MDSFTLIVLQ HGLEERHGVV IDPHFEDMEQ
FTSIDGIHAY LTALPAER