Entry
Name
acetyl-S-ACP:malonate ACP transferase;
acetyl-S-ACP:malonate ACP-SH transferase;
acetyl-S-acyl-carrier protein:malonate acyl-carrier-protein-transferase;
MdcA;
MadA;
ACP transferase;
malonate/acetyl-CoA transferase;
malonate:ACP transferase;
acetyl-S-acyl carrier protein:malonate acyl carrier protein-SH transferase
Class
Transferases;
Acyltransferases;
Transferring groups other than aminoacyl groups
BRITE hierarchy
Sysname
acetyl-[acyl-carrier-protein]:malonate S-[acyl-carrier-protein]transferase
Reaction(IUBMB)
an acetyl-[acyl-carrier protein] + malonate = a malonyl-[acyl-carrier protein] + acetate [RN:
R08944 ]
Reaction(KEGG)
Substrate
acetyl-[acyl-carrier protein] [CPD:
C03939 ];
malonate [CPD:
C00383 ]
Product
malonyl-[acyl-carrier protein] [CPD:
C01209 ];
acetate [CPD:
C00033 ]
Comment
This is the first step in the catalysis of malonate decarboxylation and involves the exchange of an acetyl thioester residue bound to the activated acyl-carrier protein (ACP) subunit of the malonate decarboxylase complex for a malonyl thioester residue [2]. This enzyme forms the alpha subunit of the multienzyme complexes biotin-independent malonate decarboxylase (EC
4.1.1.88 ) and biotin-dependent malonate decarboxylase (EC
7.2.4.4 ). The enzyme can also use acetyl-CoA as a substrate but more slowly [4].
History
EC 2.3.1.187 created 2008, modified 2018
Orthology
K13929 malonate decarboxylase alpha subunit
Genes
KPZ : KPNIH27_12025 KPNIH27_22430
KPB : FH42_03720 FH42_14160
KLW : DA718_03350(mdcA) DA718_13410(mdcA)
KGR : JJJ10_02985(mdcA) JJJ10_13020(mdcA)
KPAS : LUW96_03535(mdcA) LUW96_22395(mdcA)
KLC : K7H21_02995(mdcA) K7H21_12870(mdcA)
KLM : BWI76_16020 BWI76_24995
KLP : GUC22_02895(mdcA) GUC22_11890(mdcA)
BAGE : BADSM9389_36740(mdcA)
MPHG : MPHASIOC01_001247(mdcA)
SERA : Ser39006_012630(mdcA)
DIC : Dpoa569_0002325(mdcA)
XFU : XFF4834R_chr05560(mdcA)
XPH : XppCFBP6546_08930(mdcA)
XHD : LMG31886_06520(madA)
PAEB : NCGM1900_0197(mdcA)
PPRC : PFLCHA0_c57750(mdcA)
PMUD : NCTC8068_05036(mdcA)
PFW : PF1751_v1c51650(mdcA)
PPUU : PputUW4_05099(mdcA)
PTRT : HU722_0027710(mdcA)
PTW : TUM18999_58750(mdcA)
LCJ : NCTC11976_03090(mdcA)
CDIZ : CEDIAZO_03005(madA)
CUPP : CTP10_R14980(mdcA) CTP10_R74330(mdcA)
BPM : BURPS1710b_1582(mdcA)
BPL : BURPS1106A_1482(mdcA)
BURT : BTHE68_15950 BTHE68_48300(mdcA)
PARB : CJU94_20515(mdcA) CJU94_21940(mdcA)
PHS : C2L64_21225(mdcA) C2L64_27620(mdcA)
PTER : C2L65_20880(mdcA) C2L65_44085(mdcA)
PTS : CUJ90_08195(mdcA) CUJ90_19020(mdcA)
PDIO : PDMSB3_1211.1(madA) PDMSB3_2113.1(madA)
PLG : NCTC10937_05023(mdcA)
CABA : SBC2_39740(madA_1) SBC2_40930(madA_2)
CABK : NK8_17900(mdcA) NK8_43710(mdcA)
AKA : TKWG_05015 TKWG_05020
METP : C1M51_13090(mdcA) C1M51_14265(mdcA)
SMIO : CATMQ487_29810(mdcA)
MMS : mma_0104(mdcA1) mma_2563(mdcA2)
URU : DSM104443_03014(madA)
ATW : C0099_10775(mdcA) C0099_15070(mdcA)
BJA : bll0270(mdcA) bll1276(mdcA)
BSEP : HAP48_0008305(mdcA)
BBAN : J4G43_019735(mdcA) J4G43_037635(mdcA)
MMES : MMSR116_07110(mdcA)
MTUN : MTUNDRAET4_2555(madA)
LCK : HN018_16640(mdcA) HN018_25450(mdcA)
ATI : AL072_22805 AL072_31120
DES : DSOUD_0388 DSOUD_0395
SBF : JCM31447_14780(mdcA)
TPSC : RBB77_12665(mdcA) RBB77_14940(mdcA)
PNK : AASFL403_02475(mdcA)
EFU : HMPREF0351_10353(mdcA)
PFAC : PFJ30894_00496(madA)
MSM : MSMEG_6635 MSMEG_6657
MSG : MSMEI_6457 MSMEI_6478
» show all
Taxonomy
Reference
Authors
Hilbi H, Dimroth P
Title
Purification and characterization of a cytoplasmic enzyme component of the Na+-activated malonate decarboxylase system of Malonomonas rubra: acetyl-S-acyl carrier protein: malonate acyl carrier protein-SH transferase.
Journal
Sequence
Reference
Authors
Hoenke S, Schmid M, Dimroth P
Title
Sequence of a gene cluster from Klebsiella pneumoniae encoding malonate decarboxylase and expression of the enzyme in Escherichia coli.
Journal
Sequence
Reference
Authors
Koo JH, Kim YS
Title
Functional evaluation of the genes involved in malonate decarboxylation by Acinetobacter calcoaceticus.
Journal
Reference
Authors
Chohnan S, Akagi K, Takamura Y
Title
Functions of malonate decarboxylase subunits from Pseudomonas putida.
Journal
Reference
Authors
Dimroth P, Hilbi H
Title
Enzymic and genetic basis for bacterial growth on malonate.
Journal
Other DBs
ExPASy - ENZYME nomenclature database: 2.3.1.187
LinkDB
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