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(-) Description

Title :  1.5 ANGSTROM CRYSTAL STRUCTURE OF THE SALMONELLA ENTERICA 3-DEHYDROQUINATE DEHYDRATASE (AROD) E86A MUTANT
 
Authors :  S. H. Light, G. Minasov, M. -E. Duban, L. Shuvalova, K. Kwon, A. Lavie, W. F. Anderson, Center For Structural Genomics Of Infectious D (Csgid)
Date :  29 Aug 12  (Deposition) - 12 Sep 12  (Release) - 03 Apr 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.50
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Structural Genomics, Niaid, National Institute Of Allergy And Infectious Diseases, Center For Structural Genomics Of Infectious Diseases, Csgid, Tim Barrel, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. H. Light, W. F. Anderson, A. Lavie
Reassessing The Type I Dehydroquinate Dehydratase Catalytic Triad: Kinetic And Structural Studies Of Glu86 Mutants.
Protein Sci. V. 22 418 2013
PubMed-ID: 23341204  |  Reference-DOI: 10.1002/PRO.2218

(-) Compounds

Molecule 1 - 3-DEHYDROQUINATE DEHYDRATASE
    Chains: A, B
    EC Number: 4.2.1.10
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PMCSG7
    Expression System Strain: BL21
    Expression System Taxid: 511693
    Expression System Vector Type: PLASMID
    Gene: AROD, STM1358
    Mutation: YES
    Organism Scientific: SALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR TYPHIMURIUM
    Organism Taxid: 99287
    Strain: LT2 / SGSC1412 / ATCC 700720
    Synonym: 3-DEHYDROQUINASE, TYPE I DHQASE

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : AB

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 1)

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1CL1Ligand/IonCHLORIDE ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELEU B:117 , PHE B:118 , ASN B:142 , HOH B:419BINDING SITE FOR RESIDUE CL B 301

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 4GUF)

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4GUF)

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4GUF)

(-) 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:252
                                                                                                                                                                                                                                                                                            
               SCOP domains d4gufa_ A: automated matches                                                                                                                                                                                                                                 SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeee....eeee..eee.....eeeeee...hhhhhhhhhhhhh.....eeeee.hhh....hhhhhhhhhhhhhhhh....eeee............hhhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhhh..eeeeeeee.....hhhhhhhhhhhhhhh...eeeeee...hhhhhhhhhhhhhhhhhhh.....eeee.hhhhhhhhhhhhhhh..eee....hhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4guf A  -8 ENLYFQSNAMKTVTVRDLVVGEGAPKIIVSLMGKTITDVKSEALAYREADFDILEWRVDHFANVTTAESVLEAAGAIREIITDKPLLFTFRSAKAGGEQALTTGQYIDLNRAAVDSGLVDMIDLELFTGDDEVKATVGYAHQHNVAVIMSNHDFHKTPAAEEIVQRLRKMQELGADIPKIAVMPQTKADVLTLLTATVEMQERYADRPIITMSMSKTGVISRLAGEVFGSAATFGAVISVADLRTVLTILHQ 251
                                     1        11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221      |239       249  
                                                                                                                                                                                                                                                                      228|              
                                                                                                                                                                                                                                                                       237              


Chain B from PDB  Type:PROTEIN  Length:255
                                                                                                                                                                                                                                                                                               
               SCOP domains d4gufb_ B: automated matches                                                                                                                                                                                                                                    SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee....eeee..eee.....eeeeee...hhhhhhhhhhhhhh....eeeee.hhh....hhhhhhhhhhhhhhhh....eeee............hhhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhhh..eeeeeeee.....hhhhhhhhhhhhhhh...eeeeee...hhhhhhhhhhhhhhhhhhh.....eeee.hhhhhhhhhhhhhhh..eee......hhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4guf B  -8 ENLYFQSNAMKTVTVRDLVVGEGAPKIIVSLMGKTITDVKSEALAYREADFDILEWRVDHFANVTTAESVLEAAGAIREIITDKPLLFTFRSAKAGGEQALTTGQYIDLNRAAVDSGLVDMIDLELFTGDDEVKATVGYAHQHNVAVIMSNHDFHKTPAAEEIVQRLRKMQELGADIPKIAVMPQTKADVLTLLTATVEMQERYADRPIITMSMSKTGVISRLAGEVFGSAATFGAVKQISVADLRTVLTILHQA 252
                                     1        11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       237       247     
                                                                                                                                                                                                                                                                       229|                
                                                                                                                                                                                                                                                                        236
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  x → Chemical Group (purple background, 'x', labelled with number + name, e.g. ACE or NH2)
  extra numbering lines below/above indicate numbering irregularities and modified residue names etc., number ends below/above '|'

 Classification and Annotation

(-) SCOP Domains  (1, 2)

Asymmetric/Biological Unit
(-)
Class: Alpha and beta proteins (a/b) (23833)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)

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  4guf
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  AROD_SALTY | P58687
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 Related Entries

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

UniProtKB/Swiss-Prot
        AROD_SALTY | P58687: 3l2i 3lb0 3m7w 3nnt 3o1n 3oex 3s42 4gfs 4gug 4guh 4gui 4guj 4iuo

(-) Related Entries Specified in the PDB File

4gug
4guh
4gui
4guj RELATED ID: CSGID-IDP90922 RELATED DB: TARGETTRACK