MASZ_MYCTA
ID MASZ_MYCTA Reviewed; 741 AA.
AC A5U3K4;
DT 15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT 10-JUL-2007, sequence version 1.
DT 03-AUG-2022, entry version 86.
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}; OrderedLocusNames=MRA_1848;
OS Mycobacterium tuberculosis (strain ATCC 25177 / H37Ra).
OC Bacteria; Actinobacteria; Corynebacteriales; Mycobacteriaceae;
OC Mycobacterium; Mycobacterium tuberculosis complex.
OX NCBI_TaxID=419947;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 25177 / H37Ra;
RX PubMed=18584054; DOI=10.1371/journal.pone.0002375;
RA Zheng H., Lu L., Wang B., Pu S., Zhang X., Zhu G., Shi W., Zhang L.,
RA Wang H., Wang S., Zhao G., Zhang Y.;
RT "Genetic basis of virulence attenuation revealed by comparative genomic
RT analysis of Mycobacterium tuberculosis strain H37Ra versus H37Rv.";
RL PLoS ONE 3:E2375-E2375(2008).
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;
CC Evidence={ECO:0000255|HAMAP-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; CP000611; ABQ73604.1; -; Genomic_DNA.
DR RefSeq; WP_003409271.1; NZ_CP016972.1.
DR AlphaFoldDB; A5U3K4; -.
DR SMR; A5U3K4; -.
DR STRING; 419947.MRA_1848; -.
DR EnsemblBacteria; ABQ73604; ABQ73604; MRA_1848.
DR KEGG; mra:MRA_1848; -.
DR eggNOG; COG2225; Bacteria.
DR HOGENOM; CLU_028446_1_0_11; -.
DR OMA; MAPGFDG; -.
DR OrthoDB; 322024at2; -.
DR UniPathway; UPA00703; UER00720.
DR Proteomes; UP000001988; Chromosome.
DR GO; GO:0009986; C:cell surface; IDA:CAFA.
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; 1.20.1220.12; -; 1.
DR Gene3D; 3.20.20.360; -; 2.
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.
DR InterPro; IPR006253; Malate_synthG.
DR InterPro; IPR046363; MS_N_TIM-barrel_dom.
DR PANTHER; PTHR42739; PTHR42739; 1.
DR Pfam; PF01274; Malate_synthase; 1.
DR SUPFAM; SSF51645; SSF51645; 1.
DR TIGRFAMs; TIGR01345; malate_syn_G; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Glyoxylate bypass; Magnesium; Metal-binding; Oxidation;
KW Transferase; Tricarboxylic acid cycle.
FT CHAIN 1..741
FT /note="Malate synthase G"
FT /id="PRO_1000056910"
FT REGION 718..741
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT ACT_SITE 339
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT ACT_SITE 633
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 275
FT /ligand="acetyl-CoA"
FT /ligand_id="ChEBI:CHEBI:57288"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT BINDING 312
FT /ligand="acetyl-CoA"
FT /ligand_id="ChEBI:CHEBI:57288"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT BINDING 339
FT /ligand="glyoxylate"
FT /ligand_id="ChEBI:CHEBI:36655"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT BINDING 434
FT /ligand="glyoxylate"
FT /ligand_id="ChEBI:CHEBI:36655"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT BINDING 434
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT BINDING 459..462
FT /ligand="glyoxylate"
FT /ligand_id="ChEBI:CHEBI:36655"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT BINDING 462
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT BINDING 543
FT /ligand="acetyl-CoA"
FT /ligand_id="ChEBI:CHEBI:57288"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT MOD_RES 619
FT /note="Cysteine sulfenic acid (-SOH)"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
SQ SEQUENCE 741 AA; 80403 MW; A92F54E0FE8B7C64 CRC64;
MTDRVSVGNL RIARVLYDFV NNEALPGTDI DPDSFWAGVD KVVADLTPQN QALLNARDEL
QAQIDKWHRR RVIEPIDMDA YRQFLTEIGY LLPEPDDFTI TTSGVDAEIT TTAGPQLVVP
VLNARFALNA ANARWGSLYD ALYGTDVIPE TDGAEKGPTY NKVRGDKVIA YARKFLDDSV
PLSSGSFGDA TGFTVQDGQL VVALPDKSTG LANPGQFAGY TGAAESPTSV LLINHGLHIE
ILIDPESQVG TTDRAGVKDV ILESAITTIM DFEDSVAAVD AADKVLGYRN WLGLNKGDLA
AAVDKDGTAF LRVLNRDRNY TAPGGGQFTL PGRSLMFVRN VGHLMTNDAI VDTDGSEVFE
GIMDALFTGL IAIHGLKASD VNGPLINSRT GSIYIVKPKM HGPAEVAFTC ELFSRVEDVL
GLPQNTMKIG IMDEERRTTV NLKACIKAAA DRVVFINTGF LDRTGDEIHT SMEAGPMVRK
GTMKSQPWIL AYEDHNVDAG LAAGFSGRAQ VGKGMWTMTE LMADMVETKI AQPRAGASTA
WVPSPTAATL HALHYHQVDV AAVQQGLAGK RRATIEQLLT IPLAKELAWA PDEIREEVDN
NCQSILGYVV RWVDQGVGCS KVPDIHDVAL MEDRATLRIS SQLLANWLRH GVITSADVRA
SLERMAPLVD RQNAGDVAYR PMAPNFDDSI AFLAAQELIL SGAQQPNGYT EPILHRRRRE
FKARAAEKPA PSDRAGDDAA R
