ID Q5FFV6_EHRRG Unreviewed; 461 AA.
AC Q5FFV6;
DT 01-MAR-2005, integrated into UniProtKB/TrEMBL.
DT 01-MAR-2005, sequence version 1.
DT 24-JAN-2024, entry version 112.
DE RecName: Full=Fumarate hydratase class II {ECO:0000256|HAMAP-Rule:MF_00743};
DE Short=Fumarase C {ECO:0000256|HAMAP-Rule:MF_00743};
DE EC=4.2.1.2 {ECO:0000256|HAMAP-Rule:MF_00743};
DE AltName: Full=Aerobic fumarase {ECO:0000256|HAMAP-Rule:MF_00743};
DE AltName: Full=Iron-independent fumarase {ECO:0000256|HAMAP-Rule:MF_00743};
GN Name=fumC {ECO:0000256|HAMAP-Rule:MF_00743,
GN ECO:0000313|EMBL:CAI28107.1};
GN OrderedLocusNames=ERGA_CDS_06550 {ECO:0000313|EMBL:CAI28107.1};
OS Ehrlichia ruminantium (strain Gardel).
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rickettsiales;
OC Anaplasmataceae; Ehrlichia.
OX NCBI_TaxID=302409 {ECO:0000313|EMBL:CAI28107.1, ECO:0000313|Proteomes:UP000000533};
RN [1] {ECO:0000313|EMBL:CAI28107.1, ECO:0000313|Proteomes:UP000000533}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Gardel {ECO:0000313|EMBL:CAI28107.1,
RC ECO:0000313|Proteomes:UP000000533};
RX PubMed=16547041; DOI=10.1128/JB.188.7.2533-2542.2006;
RA Frutos R., Viari A., Ferraz C., Morgat A., Eychenie S., Kandassamy Y.,
RA Chantal I., Bensaid A., Coissac E., Vachiery N., Demaille J., Martinez D.;
RT "Comparative genomic analysis of three strains of Ehrlichia ruminantium
RT reveals an active process of genome size plasticity.";
RL J. Bacteriol. 188:2533-2542(2006).
CC -!- FUNCTION: Involved in the TCA cycle. Catalyzes the stereospecific
CC interconversion of fumarate to L-malate. {ECO:0000256|HAMAP-
CC Rule:MF_00743}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(S)-malate = fumarate + H2O; Xref=Rhea:RHEA:12460,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15589, ChEBI:CHEBI:29806; EC=4.2.1.2;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00743};
CC -!- PATHWAY: Carbohydrate metabolism; tricarboxylic acid cycle; (S)-malate
CC from fumarate: step 1/1. {ECO:0000256|HAMAP-Rule:MF_00743}.
CC -!- SUBUNIT: Homotetramer. {ECO:0000256|HAMAP-Rule:MF_00743}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00743}.
CC -!- MISCELLANEOUS: There are 2 substrate-binding sites: the catalytic A
CC site, and the non-catalytic B site that may play a role in the transfer
CC of substrate or product between the active site and the solvent.
CC Alternatively, the B site may bind allosteric effectors.
CC {ECO:0000256|HAMAP-Rule:MF_00743}.
CC -!- SIMILARITY: Belongs to the class-II fumarase/aspartase family. Fumarase
CC subfamily. {ECO:0000256|ARBA:ARBA00009084, ECO:0000256|HAMAP-
CC Rule:MF_00743}.
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DR EMBL; CR925677; CAI28107.1; -; Genomic_DNA.
DR RefSeq; WP_011255748.1; NC_006831.1.
DR AlphaFoldDB; Q5FFV6; -.
DR KEGG; erg:ERGA_CDS_06550; -.
DR HOGENOM; CLU_021594_4_1_5; -.
DR OMA; HDSMGEV; -.
DR OrthoDB; 9802809at2; -.
DR UniPathway; UPA00223; UER01007.
DR Proteomes; UP000000533; Chromosome.
DR GO; GO:0045239; C:tricarboxylic acid cycle enzyme complex; IEA:InterPro.
DR GO; GO:0004333; F:fumarate hydratase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006106; P:fumarate metabolic process; IEA:InterPro.
DR GO; GO:0006099; P:tricarboxylic acid cycle; IEA:UniProtKB-UniRule.
DR CDD; cd01362; Fumarase_classII; 1.
DR Gene3D; 1.10.40.30; Fumarase/aspartase (C-terminal domain); 1.
DR Gene3D; 1.20.200.10; Fumarase/aspartase (Central domain); 1.
DR Gene3D; 1.10.275.10; Fumarase/aspartase (N-terminal domain); 1.
DR HAMAP; MF_00743; FumaraseC; 1.
DR InterPro; IPR005677; Fum_hydII.
DR InterPro; IPR024083; Fumarase/histidase_N.
DR InterPro; IPR018951; Fumarase_C_C.
DR InterPro; IPR020557; Fumarate_lyase_CS.
DR InterPro; IPR000362; Fumarate_lyase_fam.
DR InterPro; IPR022761; Fumarate_lyase_N.
DR InterPro; IPR008948; L-Aspartase-like.
DR NCBIfam; TIGR00979; fumC_II; 1.
DR PANTHER; PTHR11444; ASPARTATEAMMONIA/ARGININOSUCCINATE/ADENYLOSUCCINATE LYASE; 1.
DR PANTHER; PTHR11444:SF1; FUMARATE HYDRATASE, MITOCHONDRIAL; 1.
DR Pfam; PF10415; FumaraseC_C; 1.
DR Pfam; PF00206; Lyase_1; 1.
DR PRINTS; PR00149; FUMRATELYASE.
DR SUPFAM; SSF48557; L-aspartase-like; 1.
DR PROSITE; PS00163; FUMARATE_LYASES; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00743};
KW Lyase {ECO:0000256|HAMAP-Rule:MF_00743};
KW Tricarboxylic acid cycle {ECO:0000256|HAMAP-Rule:MF_00743}.
FT DOMAIN 9..339
FT /note="Fumarate lyase N-terminal"
FT /evidence="ECO:0000259|Pfam:PF00206"
FT DOMAIN 405..457
FT /note="Fumarase C C-terminal"
FT /evidence="ECO:0000259|Pfam:PF10415"
FT ACT_SITE 185
FT /note="Proton donor/acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00743"
FT ACT_SITE 315
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00743"
FT BINDING 95..97
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00743"
FT BINDING 126..129
FT /ligand="substrate"
FT /note="in site B"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00743"
FT BINDING 136..138
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00743"
FT BINDING 184
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00743"
FT BINDING 316
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00743"
FT BINDING 321..323
FT /ligand="substrate"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00743"
FT SITE 328
FT /note="Important for catalytic activity"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00743"
SQ SEQUENCE 461 AA; 50105 MW; 6198C324DF9D6F89 CRC64;
MRKEKDSLGE VNVPACHYWG AQTQRSIDNF KIGSEKMPKP LIRAMGIVKL AAARVNMKNG
DINEVIGNAI CNAAAEVIDG KLDSEFPLVV WQTGSGTQTN MNVNEVIANR AIEILGGEKG
SKVPVHPNDH VNYSQSSNDT FPTAMHIATV SETENYLLPS LKNLYDALHS KSIAFQNIVK
VGRTHLQDAT PLTLGQEFSG YAYQVLQGIG RIKSALSNLL ELAQGGTAVG TGINSRKQFD
VHIANEIKKI TGFNFVSSVN KFEALATHDA LVEFSGALNV LAVSLMKIAN DIRLLSSGPR
CGIGEIILPA NEPGSSIMPG KVNPTQCEAV TMVCAQVMGN NMTVSIAGSN GHFELNTFKP
VIIYNILQSI RLLSDVSVNF VQKCIYGIRA DTKRIAFLLN QSLMLVTALN KYIGYDNAAK
ISKTAFEEGI TLKDAAMKLK LISEEEFDKI INPENMIYPD N
//