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Database: UniProt
Entry: U7MSC3_9CORY
LinkDB: U7MSC3_9CORY
Original site: U7MSC3_9CORY 
ID   U7MSC3_9CORY            Unreviewed;       587 AA.
AC   U7MSC3;
DT   22-JAN-2014, integrated into UniProtKB/TrEMBL.
DT   22-JAN-2014, sequence version 1.
DT   24-JAN-2024, entry version 50.
DE   RecName: Full=2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase {ECO:0000256|HAMAP-Rule:MF_01659};
DE            Short=SEPHCHC synthase {ECO:0000256|HAMAP-Rule:MF_01659};
DE            EC=2.2.1.9 {ECO:0000256|HAMAP-Rule:MF_01659};
DE   AltName: Full=Menaquinone biosynthesis protein MenD {ECO:0000256|HAMAP-Rule:MF_01659};
GN   Name=menD {ECO:0000256|HAMAP-Rule:MF_01659};
GN   ORFNames=HMPREF1290_00928 {ECO:0000313|EMBL:ERS72935.1};
OS   Corynebacterium sp. KPL1989.
OC   Bacteria; Actinomycetota; Actinomycetes; Mycobacteriales;
OC   Corynebacteriaceae; Corynebacterium.
OX   NCBI_TaxID=1203622 {ECO:0000313|EMBL:ERS72935.1, ECO:0000313|Proteomes:UP000017102};
RN   [1] {ECO:0000313|EMBL:ERS72935.1, ECO:0000313|Proteomes:UP000017102}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=KPL1989 {ECO:0000313|EMBL:ERS72935.1,
RC   ECO:0000313|Proteomes:UP000017102};
RG   The Broad Institute Genomics Platform;
RA   Earl A., Ward D., Feldgarden M., Gevers D., Jacobson B., Goguen K.,
RA   Pagano E., Lemon K.P., Young S.K., Zeng Q., Gargeya S., Fitzgerald M.,
RA   Abouelleil A., Alvarado L., Berlin A.M., Chapman S.B., Gainer-Dewar J.,
RA   Goldberg J., Gnerre S., Griggs A., Gujja S., Hansen M., Howarth C.,
RA   Imamovic A., Ireland A., Larimer J., McCowan C., Murphy C., Pearson M.,
RA   Poon T.W., Priest M., Roberts A., Saif S., Shea T., Sykes S., Wortman J.,
RA   Nusbaum C., Birren B.;
RT   "The Genome Sequence of Corynebacterium sp. KPL1989.";
RL   Submitted (OCT-2013) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Catalyzes the thiamine diphosphate-dependent decarboxylation
CC       of 2-oxoglutarate and the subsequent addition of the resulting succinic
CC       semialdehyde-thiamine pyrophosphate anion to isochorismate to yield 2-
CC       succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate (SEPHCHC).
CC       {ECO:0000256|HAMAP-Rule:MF_01659}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2-oxoglutarate + H(+) + isochorismate = 5-enolpyruvoyl-6-
CC         hydroxy-2-succinyl-cyclohex-3-ene-1-carboxylate + CO2;
CC         Xref=Rhea:RHEA:25593, ChEBI:CHEBI:15378, ChEBI:CHEBI:16526,
CC         ChEBI:CHEBI:16810, ChEBI:CHEBI:29780, ChEBI:CHEBI:58818; EC=2.2.1.9;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_01659};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_01659};
CC       Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_01659};
CC   -!- COFACTOR:
CC       Name=thiamine diphosphate; Xref=ChEBI:CHEBI:58937;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_01659};
CC       Note=Binds 1 thiamine pyrophosphate per subunit. {ECO:0000256|HAMAP-
CC       Rule:MF_01659};
CC   -!- PATHWAY: Quinol/quinone metabolism; 1,4-dihydroxy-2-naphthoate
CC       biosynthesis; 1,4-dihydroxy-2-naphthoate from chorismate: step 2/7.
CC       {ECO:0000256|HAMAP-Rule:MF_01659}.
CC   -!- PATHWAY: Quinol/quinone metabolism; menaquinone biosynthesis.
CC       {ECO:0000256|HAMAP-Rule:MF_01659}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_01659}.
CC   -!- SIMILARITY: Belongs to the TPP enzyme family. MenD subfamily.
CC       {ECO:0000256|HAMAP-Rule:MF_01659}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:ERS72935.1}.
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DR   EMBL; AXLR01000004; ERS72935.1; -; Genomic_DNA.
DR   RefSeq; WP_023018922.1; NZ_KI515717.1.
DR   AlphaFoldDB; U7MSC3; -.
DR   PATRIC; fig|1203622.3.peg.905; -.
DR   eggNOG; COG1165; Bacteria.
DR   HOGENOM; CLU_006051_4_1_11; -.
DR   UniPathway; UPA00079; -.
DR   UniPathway; UPA01057; UER00164.
DR   Proteomes; UP000017102; Unassembled WGS sequence.
DR   GO; GO:0070204; F:2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylic-acid synthase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0030145; F:manganese ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0030976; F:thiamine pyrophosphate binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0009234; P:menaquinone biosynthetic process; IEA:UniProtKB-UniRule.
DR   CDD; cd07037; TPP_PYR_MenD; 1.
DR   CDD; cd02009; TPP_SHCHC_synthase; 1.
DR   Gene3D; 3.40.50.970; -; 2.
DR   HAMAP; MF_01659; MenD; 1.
DR   InterPro; IPR004433; MenaQ_synth_MenD.
DR   InterPro; IPR029061; THDP-binding.
DR   InterPro; IPR012001; Thiamin_PyroP_enz_TPP-bd_dom.
DR   InterPro; IPR011766; TPP_enzyme_TPP-bd.
DR   NCBIfam; TIGR00173; menD; 1.
DR   PANTHER; PTHR42916; 2-SUCCINYL-5-ENOLPYRUVYL-6-HYDROXY-3-CYCLOHEXENE-1-CARBOXYLATE SYNTHASE; 1.
DR   PANTHER; PTHR42916:SF1; PROTEIN PHYLLO, CHLOROPLASTIC; 1.
DR   Pfam; PF02775; TPP_enzyme_C; 1.
DR   Pfam; PF02776; TPP_enzyme_N; 1.
DR   PIRSF; PIRSF004983; MenD; 1.
DR   SUPFAM; SSF52518; Thiamin diphosphate-binding fold (THDP-binding); 2.
PE   3: Inferred from homology;
KW   Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_01659};
KW   Manganese {ECO:0000256|ARBA:ARBA00023211, ECO:0000256|HAMAP-Rule:MF_01659};
KW   Menaquinone biosynthesis {ECO:0000256|HAMAP-Rule:MF_01659};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW   Rule:MF_01659}; Reference proteome {ECO:0000313|Proteomes:UP000017102};
KW   Thiamine pyrophosphate {ECO:0000256|HAMAP-Rule:MF_01659};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW   Rule:MF_01659}.
FT   DOMAIN          23..136
FT                   /note="Thiamine pyrophosphate enzyme N-terminal TPP-
FT                   binding"
FT                   /evidence="ECO:0000259|Pfam:PF02776"
FT   DOMAIN          439..559
FT                   /note="Thiamine pyrophosphate enzyme TPP-binding"
FT                   /evidence="ECO:0000259|Pfam:PF02775"
SQ   SEQUENCE   587 AA;  62096 MW;  3CB56D41D2FC24EC CRC64;
     MPESPQTESP QSENQVQPAA VQLAQQVAAR LAEFATDVVL CPGSRNAPLS LALIAHPGLR
     VHVRLDERSA AFLALGLARV QQRHVAVVMT SGSAVSNCLP AVVEAAHSHT PLLVLSADRP
     QRLVGTGASQ TIQQQGIFST FTQTTQINTV DDLPAFSKRL SADRLAHINV AFDVPLVGSE
     LAEPRTDGLA DAHFADANLA SAHFADTPAI APVDPAHPAR RRLPTWSDHG EVAVDLSKPT
     LVIAGDEAWR VDGLEDVPTI AEPSAPAPYV PVHPGAAAIF AKDDAQVGEY YVRTKPDQII
     VVGHPTLHRR VLTLITDPDI EVIVLSRTDD FLSLREGGAQ ETRGTRVKTN GEPTREWLQV
     CQAASDLAAG AVREALEGES YGFTGLHVAA AVTDTLAVGD TVFVGPSNPV RDVALTGLPF
     DGVDTYSPRG AAGIDGNISQ AMGVAIAAQS LRADEIRAPR TVALLGDITF LHDVGGLLRG
     VDQPEPENLT IVVANDDGGG IFESLEVGQP GLRRDFEQAF GTPHGVDIAV ICEGYGLPYQ
     RVESPQELLD ALAAQTEFPE SILVIEAATT RATRRQLHQA IDAVLGG
//
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