ID A1SE16_NOCSJ Unreviewed; 320 AA.
AC A1SE16;
DT 06-FEB-2007, integrated into UniProtKB/TrEMBL.
DT 06-FEB-2007, sequence version 1.
DT 27-MAR-2024, entry version 88.
DE RecName: Full=o-succinylbenzoate synthase {ECO:0000256|HAMAP-Rule:MF_00470};
DE Short=OSB synthase {ECO:0000256|HAMAP-Rule:MF_00470};
DE Short=OSBS {ECO:0000256|HAMAP-Rule:MF_00470};
DE EC=4.2.1.113 {ECO:0000256|HAMAP-Rule:MF_00470};
DE AltName: Full=4-(2'-carboxyphenyl)-4-oxybutyric acid synthase {ECO:0000256|HAMAP-Rule:MF_00470};
DE AltName: Full=o-succinylbenzoic acid synthase {ECO:0000256|HAMAP-Rule:MF_00470};
GN Name=menC {ECO:0000256|HAMAP-Rule:MF_00470};
GN OrderedLocusNames=Noca_0509 {ECO:0000313|EMBL:ABL80051.1};
OS Nocardioides sp. (strain ATCC BAA-499 / JS614).
OC Bacteria; Actinomycetota; Actinomycetes; Propionibacteriales;
OC Nocardioidaceae; Nocardioides.
OX NCBI_TaxID=196162 {ECO:0000313|EMBL:ABL80051.1, ECO:0000313|Proteomes:UP000000640};
RN [1] {ECO:0000313|Proteomes:UP000000640}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-499 / JS614 {ECO:0000313|Proteomes:UP000000640};
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA Thompson L.S., Brettin T., Bruce D., Han C., Tapia R., Schmutz J.,
RA Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Mattes T., Gossett J.,
RA Richardson P.;
RT "Complete sequence of chromosome 1 of Nocardioides sp. JS614.";
RL Submitted (DEC-2006) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ABL80051.1, ECO:0000313|Proteomes:UP000000640}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-499 / JS614 {ECO:0000313|Proteomes:UP000000640};
RX PubMed=21551312; DOI=10.1128/JB.05109-11;
RA Coleman N.V., Wilson N.L., Barry K., Brettin T.S., Bruce D.C., Copeland A.,
RA Dalin E., Detter J.C., Del Rio T.G., Goodwin L.A., Hammon N.M., Han S.,
RA Hauser L.J., Israni S., Kim E., Kyrpides N., Land M.L., Lapidus A.,
RA Larimer F.W., Lucas S., Pitluck S., Richardson P., Schmutz J., Tapia R.,
RA Thompson S., Tice H.N., Spain J.C., Gossett J.G., Mattes T.E.;
RT "Genome Sequence of the ethene- and vinyl chloride-oxidizing actinomycete
RT Nocardioides sp. strain JS614.";
RL J. Bacteriol. 193:3399-3400(2011).
CC -!- FUNCTION: Converts 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-
CC carboxylate (SHCHC) to 2-succinylbenzoate (OSB). {ECO:0000256|HAMAP-
CC Rule:MF_00470}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=(1R,6R)-6-hydroxy-2-succinyl-cyclohexa-2,4-diene-1-carboxylate
CC = 2-succinylbenzoate + H2O; Xref=Rhea:RHEA:10196, ChEBI:CHEBI:15377,
CC ChEBI:CHEBI:18325, ChEBI:CHEBI:58689; EC=4.2.1.113;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00470};
CC -!- COFACTOR:
CC Name=a divalent metal cation; Xref=ChEBI:CHEBI:60240;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_00470};
CC -!- PATHWAY: Quinol/quinone metabolism; 1,4-dihydroxy-2-naphthoate
CC biosynthesis; 1,4-dihydroxy-2-naphthoate from chorismate: step 4/7.
CC {ECO:0000256|HAMAP-Rule:MF_00470}.
CC -!- PATHWAY: Quinol/quinone metabolism; menaquinone biosynthesis.
CC {ECO:0000256|HAMAP-Rule:MF_00470}.
CC -!- SIMILARITY: Belongs to the mandelate racemase/muconate lactonizing
CC enzyme family. MenC type 1 subfamily. {ECO:0000256|HAMAP-
CC Rule:MF_00470}.
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DR EMBL; CP000509; ABL80051.1; -; Genomic_DNA.
DR AlphaFoldDB; A1SE16; -.
DR STRING; 196162.Noca_0509; -.
DR KEGG; nca:Noca_0509; -.
DR eggNOG; COG4948; Bacteria.
DR HOGENOM; CLU_057696_0_0_11; -.
DR UniPathway; UPA00079; -.
DR UniPathway; UPA01057; UER00165.
DR Proteomes; UP000000640; Chromosome.
DR GO; GO:0000287; F:magnesium ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0043748; F:O-succinylbenzoate synthase activity; IEA:UniProtKB-EC.
DR GO; GO:0009234; P:menaquinone biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd03320; OSBS; 1.
DR Gene3D; 3.20.20.120; Enolase-like C-terminal domain; 1.
DR HAMAP; MF_00470; MenC_1; 1.
DR InterPro; IPR036849; Enolase-like_C_sf.
DR InterPro; IPR029065; Enolase_C-like.
DR InterPro; IPR013342; Mandelate_racemase_C.
DR InterPro; IPR010196; OSB_synthase_MenC1.
DR InterPro; IPR041338; OSBS_N.
DR PANTHER; PTHR48073:SF2; O-SUCCINYLBENZOATE SYNTHASE; 1.
DR PANTHER; PTHR48073; O-SUCCINYLBENZOATE SYNTHASE-RELATED; 1.
DR Pfam; PF18374; Enolase_like_N; 1.
DR Pfam; PF13378; MR_MLE_C; 1.
DR SFLD; SFLDG00180; muconate_cycloisomerase; 1.
DR SFLD; SFLDF00009; o-succinylbenzoate_synthase; 1.
DR SMART; SM00922; MR_MLE; 1.
DR SUPFAM; SSF51604; Enolase C-terminal domain-like; 1.
PE 3: Inferred from homology;
KW Lyase {ECO:0000256|ARBA:ARBA00023239, ECO:0000256|HAMAP-Rule:MF_00470};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|HAMAP-Rule:MF_00470};
KW Menaquinone biosynthesis {ECO:0000256|HAMAP-Rule:MF_00470};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_00470}; Reference proteome {ECO:0000313|Proteomes:UP000000640}.
FT DOMAIN 80..180
FT /note="Mandelate racemase/muconate lactonizing enzyme C-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM00922"
FT ACT_SITE 102
FT /note="Proton donor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00470"
FT ACT_SITE 208
FT /note="Proton acceptor"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00470"
FT BINDING 133
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00470"
FT BINDING 161
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00470"
FT BINDING 184
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00470"
SQ SEQUENCE 320 AA; 33888 MW; D737898A4EE324EE CRC64;
MGMIVWSVPM RTRFRGITVR EGVLLRGPAD AERPGWGEWS PFLEYDAAVA EPWLRCAEEA
AAGDWPAPLR DRVPVNVTVP AVGPQQAHAI VLAGGCRTAK VKVAEPGQTA ADDQARLEAV
RDALGADGRV RIDVNGLWDL DTAVASIPVL DRAAGGLEYV EQPCASVEDL AAVRRRVDVP
IAADESIRRA ADPYRVRDLE AADVAVLKVQ PLGGVRACLR IAEDIGLPVV VSSALETSVG
IAAGVALAAA LPELPYACGL ATVQLLTADV VTESLLPVGG ELPVRAVQVD ESLAPADPDR
VAHWEARLAE VRALRQDRPS
//
