MADH_MALRU
ID MADH_MALRU Reviewed; 366 AA.
AC O06928;
DT 13-NOV-2013, integrated into UniProtKB/Swiss-Prot.
DT 01-JUL-1997, sequence version 1.
DT 03-AUG-2022, entry version 50.
DE RecName: Full=ACP-SH:acetate ligase;
DE EC=6.2.1.35;
DE AltName: Full=[Acyl-carrier protein]:acetate ligase;
GN Name=madH;
OS Malonomonas rubra.
OC Bacteria; Proteobacteria; Deltaproteobacteria; Desulfuromonadales;
OC Desulfuromonadaceae; Malonomonas.
OX NCBI_TaxID=57040;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND CHARACTERIZATION.
RX PubMed=9128730; DOI=10.1111/j.1432-1033.1997.00103.x;
RA Berg M., Hilbi H., Dimroth P.;
RT "Sequence of a gene cluster from Malonomonas rubra encoding components of
RT the malonate decarboxylase Na+ pump and evidence for their function.";
RL Eur. J. Biochem. 245:103-115(1997).
RN [2]
RP FUNCTION, AND CATALYTIC ACTIVITY.
RX PubMed=8664258; DOI=10.1021/bi952873p;
RA Berg M., Hilbi H., Dimroth P.;
RT "The acyl carrier protein of malonate decarboxylase of Malonomonas rubra
RT contains 2'-(5''-phosphoribosyl)-3'-dephosphocoenzyme A as a prosthetic
RT group.";
RL Biochemistry 35:4689-4696(1996).
CC -!- FUNCTION: Acyl-carrier protein (ACP) acetate ligase of the biotin-
CC dependent malonate decarboxylase multienzyme complex (EC 7.2.4.4).
CC Involved in the conversion of the thiol group of the ACP-bound 2'-(5-
CC phosphoribosyl)-3'-dephospho-CoA prosthetic group into its acetyl
CC thioester using the energy from the hydrolysis of ATP.
CC {ECO:0000269|PubMed:8664258}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=acetate + ATP + holo-[ACP] = acetyl-[ACP] + AMP + diphosphate;
CC Xref=Rhea:RHEA:31339, Rhea:RHEA-COMP:9621, Rhea:RHEA-COMP:9685,
CC ChEBI:CHEBI:30089, ChEBI:CHEBI:30616, ChEBI:CHEBI:33019,
CC ChEBI:CHEBI:64479, ChEBI:CHEBI:78446, ChEBI:CHEBI:456215;
CC EC=6.2.1.35; Evidence={ECO:0000269|PubMed:8664258};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000305}.
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DR EMBL; U87980; AAC45404.1; -; Genomic_DNA.
DR AlphaFoldDB; O06928; -.
DR KEGG; ag:AAC45404; -.
DR BioCyc; MetaCyc:MON-14253; -.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0016874; F:ligase activity; IEA:UniProtKB-KW.
DR Gene3D; 3.40.50.12780; -; 1.
DR InterPro; IPR042099; ANL_N_sf.
PE 1: Evidence at protein level;
KW Cytoplasm; Ligase.
FT CHAIN 1..366
FT /note="ACP-SH:acetate ligase"
FT /id="PRO_0000424277"
SQ SEQUENCE 366 AA; 40347 MW; 6FA268A84DF2AB92 CRC64;
MAEQLKELAE MVESFGTAPT MGEMPCRTLA TKGINGPTAA HVIEEIHTPF NLAYVTFTTG
STAFQNVVGV THSEIDGRVR ASLAAFDMAN VERHGKFLVT YAPLVNVFSA EALKIHGLDW
FFLQRSSRDA FLLSLCQEKP NVLIGESTFI RSALEDASVL GLSHSIPQGV IAFTAGTPLD
LDLLQVAEKH NWKIHDLYGC QEFGWLTLDG VPLRADITLI PSPKGSDFRE FVVGGLPMAD
SFPYAESGHV CNPEGKIITY RRARTNPEYE VIVRETKLSS KETTERVART ILRIKGRVVK
VDPALKVSST KTVLDLVPSV SAEGKSTSES YRIEGDDKTF LFETLIEAQL ALQQTAKTDQ
VWKKTR