ID   MASZ_PSEPF              Reviewed;         725 AA.
AC   Q3K5N4;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   08-NOV-2005, sequence version 1.
DT   03-AUG-2022, entry version 105.
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=Pfl01_5183;
OS   Pseudomonas fluorescens (strain Pf0-1).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Pseudomonadales;
OC   Pseudomonadaceae; Pseudomonas.
OX   NCBI_TaxID=205922;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Pf0-1;
RX   PubMed=19432983; DOI=10.1186/gb-2009-10-5-r51;
RA   Silby M.W., Cerdeno-Tarraga A.M., Vernikos G.S., Giddens S.R.,
RA   Jackson R.W., Preston G.M., Zhang X.-X., Moon C.D., Gehrig S.M.,
RA   Godfrey S.A.C., Knight C.G., Malone J.G., Robinson Z., Spiers A.J.,
RA   Harris S., Challis G.L., Yaxley A.M., Harris D., Seeger K., Murphy L.,
RA   Rutter S., Squares R., Quail M.A., Saunders E., Mavromatis K.,
RA   Brettin T.S., Bentley S.D., Hothersall J., Stephens E., Thomas C.M.,
RA   Parkhill J., Levy S.B., Rainey P.B., Thomson N.R.;
RT   "Genomic and genetic analyses of diversity and plant interactions of
RT   Pseudomonas fluorescens.";
RL   Genome Biol. 10:R51.1-R51.16(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;
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; CP000094; ABA76920.1; -; Genomic_DNA.
DR   RefSeq; WP_011336251.1; NC_007492.2.
DR   AlphaFoldDB; Q3K5N4; -.
DR   SMR; Q3K5N4; -.
DR   STRING; 205922.Pfl01_5183; -.
DR   PRIDE; Q3K5N4; -.
DR   EnsemblBacteria; ABA76920; ABA76920; Pfl01_5183.
DR   KEGG; pfo:Pfl01_5183; -.
DR   eggNOG; COG2225; Bacteria.
DR   HOGENOM; CLU_028446_1_0_6; -.
DR   OMA; MAPGFDG; -.
DR   UniPathway; UPA00703; UER00720.
DR   Proteomes; UP000002704; 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; 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..725
FT                   /note="Malate synthase G"
FT                   /id="PRO_1000056920"
FT   ACT_SITE        340
FT                   /note="Proton acceptor"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   ACT_SITE        631
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         276
FT                   /ligand="acetyl-CoA"
FT                   /ligand_id="ChEBI:CHEBI:57288"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   BINDING         313
FT                   /ligand="acetyl-CoA"
FT                   /ligand_id="ChEBI:CHEBI:57288"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   BINDING         340
FT                   /ligand="glyoxylate"
FT                   /ligand_id="ChEBI:CHEBI:36655"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   BINDING         432
FT                   /ligand="glyoxylate"
FT                   /ligand_id="ChEBI:CHEBI:36655"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   BINDING         432
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   BINDING         457..460
FT                   /ligand="glyoxylate"
FT                   /ligand_id="ChEBI:CHEBI:36655"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   BINDING         460
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   BINDING         541
FT                   /ligand="acetyl-CoA"
FT                   /ligand_id="ChEBI:CHEBI:57288"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
FT   MOD_RES         617
FT                   /note="Cysteine sulfenic acid (-SOH)"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00641"
SQ   SEQUENCE   725 AA;  78849 MW;  E1F9A076A9F8C674 CRC64;
     MTEHVQVGGL QVAKVLFDFV NNEAIPGTGL TADKFWEGAD KVIHDLAPKN KALLAKRDDF
     QARIDGWHQS RAGQPHDAVA YKAFLQEIGY LLPEAADFQA TTQNVDDEIA RTAGPQLVVP
     VMNARFALNA SNARWGSLYD ALYGTDAISE AGGAEKGKGY NKVRGDKVIA FARAFLDEAA
     PLATGSHVDS TGYKIADGKL VVTLKGGSTS GLRNDAQLIG FQGDANAPIA ILLKNNGLHF
     EIQIDASTPV GQTDAAGVKD ILMEAALTTI MDCEDSVAAV DADDKVVIYR NWLGLMKGDL
     AESVSKGGQT FTRTMNPDRT YTKVDGSELT LHGRSLLFVR NVGHLMTIDA ILDKHGNEVP
     EGILDGLVTC LAAMHNLSGN TSRKNTRTGS VYIVKPKMHG PEEAAFTNEL FGRIEDVLGL
     KRNTLKVGIM DEERRTTVNL KACIQAASER VVFINTGFLD RTGDEIHTSM EAGPMVRKAD
     MKAEKWIGAY ENWNVDIGLS TGLQGRAQIG KGMWAMPDLM AAMLEQKIAH PLAGANTAWV
     PSPTAAALHA LHYHKVDVFA RQAELAKRAR ASVDDILTIP LAVNPNWTPE QIKNELDNNA
     QGILGYVVRW IDQGVGCSKV PDINDVGLME DRATLRISSQ HIANWLRHGV VTEAQVMESL
     KRMAPVVDRQ NANDPLYRPL APNFDSNIAF QAAVELVIEG TKQPNGYTEP VLHRRRREFK
     AANGL