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(-) Description

Title :  1.45 ANGSTRONM CRYSTAL STRUCTURE OF E.COLI 2-SUCCINYL-6-HYDROXY-2,4-CYCLOHEXADIENE-1-CARBOXYLATE SYNTHASE (MENH)
 
Authors :  Y. Sun, S. Yin, Y. Feng, J. Li, J. Zhou, C. Liu, G. Zhu, Z. Guo
Date :  26 Sep 13  (Deposition) - 23 Apr 14  (Release) - 07 May 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.45
Chains :  Asym./Biol. Unit :  A
Keywords :  Open Conformation, Alpha/Beta Hydrolase Fold, 2-Succinyl-6-Hydroxy-2, 4-Cyclohexadiene-1-Carboxylate Synthase, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Y. Sun, S. Yin, Y. Feng, J. Li, J. Zhou, C. Liu, G. Zhu, Z. Guo
Molecular Basis Of The General Base Catalysis Of An Alpha/Beta-Hydrolase Catalytic Triad
J. Biol. Chem. 2014
PubMed-ID: 24737327  |  Reference-DOI: 10.1074/JBC.M113.535641

(-) Compounds

Molecule 1 - 2-SUCCINYL-6-HYDROXY-2,4-CYCLOHEXADIENE-1-CARBOXYLATE SYNTHASE
    Chains: A
    EC Number: 4.2.99.20
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PETM
    Expression System Strain: BL21
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: B2263, JW2258, MENH, YFBB
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 83333
    Strain: K12
    Synonym: SHCHC SYNTHASE

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 6)

Asymmetric/Biological Unit (4, 6)
No.NameCountTypeFull Name
1GOL1Ligand/IonGLYCEROL
2PEG1Ligand/IonDI(HYDROXYETHYL)ETHER
3PGE1Ligand/IonTRIETHYLENE GLYCOL
4SO43Ligand/IonSULFATE ION

(-) Sites  (6, 6)

Asymmetric Unit (6, 6)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETYR A:148 , PHE A:153 , LEU A:164 , ARG A:168 , ARG A:236 , GOL A:305 , HOH A:410 , HOH A:443 , HOH A:555 , HOH A:599 , HOH A:736BINDING SITE FOR RESIDUE SO4 A 301
2AC2SOFTWAREHIS A:112 , ARG A:124 , LYS A:212 , PHE A:213 , HOH A:433 , HOH A:435 , HOH A:587 , HOH A:590 , HOH A:664BINDING SITE FOR RESIDUE SO4 A 302
3AC3SOFTWAREMET A:94 , CYS A:97 , PRO A:189 , ASN A:194 , HOH A:678BINDING SITE FOR RESIDUE SO4 A 303
4AC4SOFTWAREGLU A:32 , ARG A:229 , HOH A:463 , HOH A:655 , HOH A:675 , HOH A:702BINDING SITE FOR RESIDUE PEG A 304
5AC5SOFTWARETYR A:85 , SER A:86 , VAL A:152 , HIS A:232 , SO4 A:301 , HOH A:405 , HOH A:410 , HOH A:444 , HOH A:555 , HOH A:736BINDING SITE FOR RESIDUE GOL A 305
6AC6SOFTWAREGLU A:163 , ARG A:236 , HOH A:502 , HOH A:537 , HOH A:562 , HOH A:695 , HOH A:729 , HOH A:738BINDING SITE FOR RESIDUE PGE A 306

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1A:206 -A:224

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4MXD)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4MXD)

(-) Exons   (0, 0)

(no "Exon" information available for 4MXD)

(-) Sequences/Alignments

Asymmetric/Biological Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
  Number of residues per labelling interval =   
  UniProt sequence: complete  aligned part    
   Show mapping: SCOP domains CATH domains Pfam domains Secondary structure (by author)
SAPs(SNPs) PROSITE motifs Exons
(details for a mapped element are shown in a popup box when the mouse pointer rests over it) 
Chain A from PDB  Type:PROTEIN  Length:255
                                                                                                                                                                                                                                                                                               
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .......eeee.......eeeee.........hhhhhh.....eeeee....hhhhh.....hhhhhhhhhhhhhhhh....eeeeeehhhhhhhhhhhhhh...eeeeeee.......hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..hhhhhhhhhhhhh..hhhhhhhhhhhhhhhhh..hhhhhhh...eeeeeee..hhhhhhhhhhh....eee.....hhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4mxd A  -2 SGSMILHAQAKHGKPGLPWLVFLHGFSGDCHEWQEVGEAFADYSRLYVDLPGHGGSAAISVDGFDDVTDLLRKTLVSYNILDFWLVGYSLGGRVAMMAACQGLAGLCGVIVEGGHPGLQNAEQRAERQRSDRQWVQRFLTEPLTAVFADWYQQPVFASLNDDQRRELVALRSNNNGATLAAMLEATSLAVQPDLRANLSARTFAFYYLCGERDSKFRALAAELAADCHVIPRAGHNAHRENPAGVIASLAQILRF 252
                                     7        17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247
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  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (0, 0)

(no "SCOP Domain" information available for 4MXD)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4MXD)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4MXD)

(-) Gene Ontology  (5, 5)

Asymmetric/Biological Unit(hide GO term definitions)

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  4mxd
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  MENH_ECOLI | P37355
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 Related Entries

(-) Entries Sharing at Least One Protein Chain (UniProt ID)

UniProtKB/Swiss-Prot
        MENH_ECOLI | P37355: 4gdm 4gec 4geg 4myd 4mys

(-) Related Entries Specified in the PDB File

4myd 4mys