ID   MASZ_MYCA9              Reviewed;         735 AA.
AC   B1MB69;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   29-APR-2008, sequence version 1.
DT   27-MAR-2024, entry version 97.
DE   RecName: Full=Malate synthase G {ECO:0000255|HAMAP-Rule:MF_00641};
DE            EC=2.3.3.9 {ECO:0000255|HAMAP-Rule:MF_00641};
GN   Name=glcB {ECO:0000255|HAMAP-Rule:MF_00641};
GN   OrderedLocusNames=MAB_2409c;
OS   Mycobacteroides abscessus (strain ATCC 19977 / DSM 44196 / CCUG 20993 / CIP
OS   104536 / JCM 13569 / NCTC 13031 / TMC 1543 / L948) (Mycobacterium
OS   abscessus).
OC   Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales; Mycobacteriaceae;
OC   Mycobacteroides; Mycobacteroides abscessus.
OX   NCBI_TaxID=561007;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 19977 / DSM 44196 / CCUG 20993 / CIP 104536 / JCM 13569 /
RC   NCTC 13031 / TMC 1543 / L948;
RX   PubMed=19543527; DOI=10.1371/journal.pone.0005660;
RA   Ripoll F., Pasek S., Schenowitz C., Dossat C., Barbe V., Rottman M.,
RA   Macheras E., Heym B., Herrmann J.L., Daffe M., Brosch R., Risler J.L.,
RA   Gaillard J.L.;
RT   "Non mycobacterial virulence genes in the genome of the emerging pathogen
RT   Mycobacterium abscessus.";
RL   PLoS ONE 4:E5660-E5660(2009).
CC   -!- FUNCTION: Involved in the glycolate utilization. Catalyzes the
CC       condensation and subsequent hydrolysis of acetyl-coenzyme A (acetyl-
CC       CoA) and glyoxylate to form malate and CoA. {ECO:0000255|HAMAP-
CC       Rule:MF_00641}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=acetyl-CoA + glyoxylate + H2O = (S)-malate + CoA + H(+);
CC         Xref=Rhea:RHEA:18181, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:15589, ChEBI:CHEBI:36655, ChEBI:CHEBI:57287,
CC         ChEBI:CHEBI:57288; EC=2.3.3.9; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00641};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420; Evidence={ECO:0000255|HAMAP-
CC         Rule:MF_00641};
CC   -!- PATHWAY: Carbohydrate metabolism; glyoxylate cycle; (S)-malate from
CC       isocitrate: step 2/2. {ECO:0000255|HAMAP-Rule:MF_00641}.
CC   -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_00641}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00641}.
CC   -!- SIMILARITY: Belongs to the malate synthase family. GlcB subfamily.
CC       {ECO:0000255|HAMAP-Rule:MF_00641}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CU458896; CAM62490.1; -; Genomic_DNA.
DR   RefSeq; WP_005075497.1; NZ_MLCG01000006.1.
DR   AlphaFoldDB; B1MB69; -.
DR   SMR; B1MB69; -.
DR   GeneID; 66972783; -.
DR   KEGG; mab:MAB_2409c; -.
DR   UniPathway; UPA00703; UER00720.
DR   Proteomes; UP000007137; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0004474; F:malate synthase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR   GO; GO:0006097; P:glyoxylate cycle; IEA:UniProtKB-UniRule.
DR   GO; GO:0006099; P:tricarboxylic acid cycle; IEA:UniProtKB-KW.
DR   CDD; cd00728; malate_synt_G; 1.
DR   Gene3D; 3.20.20.360; Malate synthase, domain 3; 2.
DR   Gene3D; 1.20.1220.12; Malate synthase, domain III; 1.
DR   HAMAP; MF_00641; Malate_synth_G; 1.
DR   InterPro; IPR044856; Malate_synth_C_sf.
DR   InterPro; IPR011076; Malate_synth_sf.
DR   InterPro; IPR001465; Malate_synthase_TIM.
DR   InterPro; IPR006253; Malate_synthG.
DR   InterPro; IPR048355; MS_C.
DR   InterPro; IPR048356; MS_N.
DR   InterPro; IPR046363; MS_N_TIM-barrel_dom.
DR   InterPro; IPR048357; MSG_insertion.
DR   NCBIfam; TIGR01345; malate_syn_G; 1.
DR   PANTHER; PTHR42739; MALATE SYNTHASE G; 1.
DR   PANTHER; PTHR42739:SF1; MALATE SYNTHASE G; 1.
DR   Pfam; PF20659; MS_C; 1.
DR   Pfam; PF20656; MS_N; 1.
DR   Pfam; PF01274; MS_TIM-barrel; 1.
DR   Pfam; PF20658; MSG_insertion; 1.
DR   SUPFAM; SSF51645; Malate synthase G; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Glyoxylate bypass; Magnesium; Metal-binding; Oxidation;
KW   Transferase; Tricarboxylic acid cycle.
FT   CHAIN           1..735
FT                   /note="Malate synthase G"
FT                   /id="PRO_1000130892"
FT   ACT_SITE        346
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   ACT_SITE        641
FT                   /note="Proton donor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   BINDING         118
FT                   /ligand="acetyl-CoA"
FT                   /ligand_id="ChEBI:CHEBI:57288"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   BINDING         125..126
FT                   /ligand="acetyl-CoA"
FT                   /ligand_id="ChEBI:CHEBI:57288"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   BINDING         281
FT                   /ligand="acetyl-CoA"
FT                   /ligand_id="ChEBI:CHEBI:57288"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   BINDING         318
FT                   /ligand="acetyl-CoA"
FT                   /ligand_id="ChEBI:CHEBI:57288"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   BINDING         346
FT                   /ligand="glyoxylate"
FT                   /ligand_id="ChEBI:CHEBI:36655"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   BINDING         441
FT                   /ligand="glyoxylate"
FT                   /ligand_id="ChEBI:CHEBI:36655"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   BINDING         441
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   BINDING         466..469
FT                   /ligand="glyoxylate"
FT                   /ligand_id="ChEBI:CHEBI:36655"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   BINDING         469
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   BINDING         550
FT                   /ligand="acetyl-CoA"
FT                   /ligand_id="ChEBI:CHEBI:57288"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   MOD_RES         627
FT                   /note="Cysteine sulfenic acid (-SOH)"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
SQ   SEQUENCE   735 AA;  80389 MW;  29D2078E5D4D336E CRC64;
     MSDRVDVGNL RVARVLYDFI TNEALPGTGV DADAFWAGVD KVVTDLAPRN RELLERRDDL
     QTQVDRWHRQ RAIEPLDGAA YQDFLTEIGY LVPEPEDFTI TTANVDDEIT TTAGPQLVVP
     ILNARFALNA ANARWGSLYD ALYGTDVIPE ADGAEKASAD TGGYNKVRGD KVIAYAREVL
     DGAAPLASGS WKDAVGLKID DGQLLVELGD EFSTGLQNPD QFVGYTGKLG KPQWSVLLIN
     HGLHIEVLID PDSPIGSTDK AGIKDVVLES AITTIMDFED SVAAVDAEDK VLGYRNWLGL
     NKGDLSEEVS KGGKTFTRVL NEDRVFTTPD GKGELTLPGR SLLFVRNVGH LMTNDAIVDA
     AGNEMPEGIQ DALFTSLIAI HGLRSGKKNG PLKNSRTGSI YIVKPKMHGP EEVAFTAELF
     GRVEEVLGLP HATLKVGIMD EERRTTVNLK AAIKAASDRV VFINTGFLDR TGDEIHTSME
     AGPMCRKAVM KSQPWILAYE DHNVDTGLGA GLAGKAQIGK GMWAMPDLMA DMVAQKIAQP
     RAGATTAWVP SPTAATLHAL HYHQVDVKAV DQELAGKHRA KLESLLTIPL AESRHDWTAE
     DIREEIDNNC QSILGYVVRW IDQGVGCSKV PDIHDVALME DRATLRISSQ LLANWLRHDV
     ITEDEVVEGL KRMAPVVDRQ NAGDKEYRPM APDFDSNIAF QAAKELILEG KDQPNGYTEP
     ILHRRRREYK AAAAK
//