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Protein

o-succinylbenzoate synthase

Gene

menC

Organism
Mycobacterium ulcerans (strain Agy99)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Converts 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate (SHCHC) to 2-succinylbenzoate (OSB).UniRule annotation

Catalytic activityi

(1R,6R)-6-hydroxy-2-succinylcyclohexa-2,4-diene-1-carboxylate = 2-succinylbenzoate + H2O.UniRule annotation

Cofactori

a divalent metal cationUniRule annotation

Pathwayi: 1,4-dihydroxy-2-naphthoate biosynthesis

This protein is involved in step 4 of the subpathway that synthesizes 1,4-dihydroxy-2-naphthoate from chorismate.UniRule annotation
Proteins known to be involved in the 7 steps of the subpathway in this organism are:
  1. no protein annotated in this organism
  2. 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate synthase (menD)
  3. no protein annotated in this organism
  4. o-succinylbenzoate synthase (menC)
  5. no protein annotated in this organism
  6. 1,4-dihydroxy-2-naphthoyl-CoA synthase (menB)
  7. no protein annotated in this organism
This subpathway is part of the pathway 1,4-dihydroxy-2-naphthoate biosynthesis, which is itself part of Quinol/quinone metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes 1,4-dihydroxy-2-naphthoate from chorismate, the pathway 1,4-dihydroxy-2-naphthoate biosynthesis and in Quinol/quinone metabolism.

Pathwayi: menaquinone biosynthesis

This protein is involved in the pathway menaquinone biosynthesis, which is part of Quinol/quinone metabolism.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway menaquinone biosynthesis and in Quinol/quinone metabolism.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei110Proton donorUniRule annotation1
Metal bindingi138MagnesiumUniRule annotation1
Metal bindingi165MagnesiumUniRule annotation1
Metal bindingi188MagnesiumUniRule annotation1
Active sitei212Proton acceptorUniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLyase
Biological processMenaquinone biosynthesis
LigandMagnesium, Metal-binding

Enzyme and pathway databases

UniPathwayiUPA00079
UPA01057; UER00165

Names & Taxonomyi

Protein namesi
Recommended name:
o-succinylbenzoate synthaseUniRule annotation (EC:4.2.1.113UniRule annotation)
Short name:
OSB synthaseUniRule annotation
Short name:
OSBSUniRule annotation
Alternative name(s):
4-(2'-carboxyphenyl)-4-oxybutyric acid synthaseUniRule annotation
o-succinylbenzoic acid synthaseUniRule annotation
Gene namesi
Name:menCUniRule annotation
Ordered Locus Names:MUL_0652
OrganismiMycobacterium ulcerans (strain Agy99)
Taxonomic identifieri362242 [NCBI]
Taxonomic lineageiBacteriaActinobacteriaCorynebacterialesMycobacteriaceaeMycobacterium
Proteomesi

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000138071 – 327o-succinylbenzoate synthaseAdd BLAST327

Proteomic databases

PRIDEiA0PLU7

Structurei

3D structure databases

ProteinModelPortaliA0PLU7
SMRiA0PLU7
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the mandelate racemase/muconate lactonizing enzyme family. MenC type 1 subfamily.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000249513
KOiK02549
OMAiAGWGEFS
OrthoDBiPOG091H04PO

Family and domain databases

Gene3Di3.20.20.120, 1 hit
3.30.390.10, 2 hits
HAMAPiMF_00470 MenC_1, 1 hit
InterProiView protein in InterPro
IPR036849 Enolase-like_C_sf
IPR029017 Enolase-like_N
IPR029065 Enolase_C-like
IPR013342 Mandelate_racemase_C
IPR010196 OSB_synthase_MenC1
PfamiView protein in Pfam
PF13378 MR_MLE_C, 1 hit
SMARTiView protein in SMART
SM00922 MR_MLE, 1 hit
SUPFAMiSSF51604 SSF51604, 1 hit

Sequencei

Sequence statusi: Complete.

A0PLU7-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MIPGPATLPD LLDRLQVVAL PMRVRFRGIT TREVALIEGP SGWGEFGAFL
60 70 80 90 100
EYQPPEAAAW LASAIDAAYG QPPPVRRGRI PINATVPAVP PAQVPELLAR
110 120 130 140 150
FPGARTAKVK VAEPGQTLAS DVERVNAVRA LVPTVRVDAN GGWSVDQAAQ
160 170 180 190 200
AAVALTADGP LEYLEQPCAT VGELAELRRR IEVPIAADEA IRKAEDPLAV
210 220 230 240 250
VRAGAADVAV LKVAPLGGVW ALLDIAAQID IPVVISSALD SAVGIAAGLS
260 270 280 290 300
AAAALPQLQH ACGLGTGGLF VEDVAEPAIP VDGALAPQRV APDPARLRAL
310 320
GAAPDRRQWW IDRIKACYPL LYRRSGD
Length:327
Mass (Da):34,209
Last modified:January 9, 2007 - v1
Checksum:iEA2912BB9F81347E
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000325 Genomic DNA Translation: ABL03316.1
RefSeqiWP_011738941.1, NC_008611.1

Genome annotation databases

EnsemblBacteriaiABL03316; ABL03316; MUL_0652
KEGGimul:MUL_0652

Entry informationi

Entry nameiMENC_MYCUA
AccessioniPrimary (citable) accession number: A0PLU7
Entry historyiIntegrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: January 9, 2007
Last modified: May 23, 2018
This is version 69 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

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