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(-) Description

Title :  1.8 ANGSTROM CRYSTAL STRUCTURE OF THE 3-DEHYDROQUINATE DEHYDRATASE (AROD) FROM SALMONELLA TYPHIMURIUM LT2 WITH NICKEL BOUND AT ACTIVE SITE
 
Authors :  S. H. Light, G. Minasov, S. N. Krishna, L. Shuvalova, K. Kwon, A. Lavie, W. F. Anderson, Center For Structural Genomics Of Infectious D (Csgid)
Date :  03 Aug 12  (Deposition) - 15 Aug 12  (Release) - 15 Aug 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym./Biol. Unit :  A,B
Keywords :  Structural Genomics, Center For Structural Genomics Of Infectious Diseases, Csgid, Tim Barrel, Lyase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  S. H. Light, G. Minasov, S. N. Krishna, L. Shuvalova, K. Kwon, A. Lavie, W. F. Anderson
1. 8 Angstrom Crystal Structure Of The 3-Dehydroquinate Dehydratase (Arod) From Salmonella Typhimurium Lt2 With Nickel Bound At Active Site
To Be Published
PubMed: search

(-) 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
    Organism Scientific: SALMONELLA ENTERICA SUBSP. ENTERICA SEROVAR TYPHIMURIUM
    Organism Taxid: 99287
    Strain: LT2
    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  (2, 7)

Asymmetric/Biological Unit (2, 7)
No.NameCountTypeFull Name
1NI6Ligand/IonNICKEL (II) ION
2SIN1Ligand/IonSUCCINIC ACID

(-) Sites  (7, 7)

Asymmetric Unit (7, 7)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS A:250 , HOH A:457BINDING SITE FOR RESIDUE NI A 301
2AC2SOFTWAREHIS A:134 , HOH A:449 , HOH A:460 , HOH A:461 , GLU B:59BINDING SITE FOR RESIDUE NI A 302
3AC3SOFTWAREHIS B:143 , LYS B:170 , SIN B:305 , HOH B:496 , HOH B:497 , HOH B:498BINDING SITE FOR RESIDUE NI B 301
4AC4SOFTWAREHIS A:146 , HIS B:146BINDING SITE FOR RESIDUE NI B 302
5AC5SOFTWAREHIS B:250 , HOH B:521 , HOH B:522 , HOH B:523 , HOH B:524BINDING SITE FOR RESIDUE NI B 303
6AC6SOFTWAREHIS B:134 , HOH B:499 , HOH B:500 , HOH B:501 , HOH B:502 , HOH B:505BINDING SITE FOR RESIDUE NI B 304
7AC7SOFTWAREARG B:48 , ARG B:82 , HIS B:143 , PHE B:145 , NI B:301 , HOH B:465 , HOH B:467 , HOH B:496 , HOH B:498BINDING SITE FOR RESIDUE SIN B 305

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4GFS)

(-) 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:251
                                                                                                                                                                                                                                                                                           
               SCOP domains d4gfsa_ A: automated matches                                                                                                                                                                                                                                SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eee..eee.....eeeeee...hhhhhhhhhhhhh.....eeeee.hhh....hhhhhhhhhhhhhhhh....eeee..hhhhh.....hhhhhhhhhhhhhhh....eeeee...hhhhhhhhhhhhhhh..eeeeeeee.....hhhhhhhhhhhhhhhh..eeeeee...hhhhhhhhhhhhhhhhhhh.....eeeehhhhhhhhhhhhhhhh..eee............hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4gfs A   2 KTVTVRDLVVGEGAPKIIVSLMGKTITDVKSEALAYREADFDILEWRVDHFANVTTAESVLEAAGAIREIITDKPLLFTFRSAKEGGEQALTTGQYIDLNRAAVDSGLVDMIDLELFTGDDEVKATVGYAHQHNVAVIMSNHDFHKTPAAEEIVQRLRKMQELGADIPKIAVMPQTKADVLTLLTATVEMQERYADRPIITMSMSKTGVISRLAGEVFGSAATFGAVKKASAPGQISVADLRTVLTILHQA 252
                                    11        21        31        41        51        61        71        81        91       101       111       121       131       141       151       161       171       181       191       201       211       221       231       241       251 


Chain B from PDB  Type:PROTEIN  Length:249
                                                                                                                                                                                                                                                                                         
               SCOP domains d4gfsb_ B: automated matches                                                                                                                                                                                                                              SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eee..eee.....eeeeee...hhhhhhhhhhhhh.....eeeee.hhh....hhhhhhhhhhhhhhhh....eeee..hhhhh.....hhhhhhhhhhhhhhhh...eeeee...hhhhhhhhhhhhhhh..eeeeeeee.....hhhhhhhhhhhhhhh...eeeeee...hhhhhhhhhhhhhhhhhhh.....eeee.....hhhhhhhhhhh..eee.........hhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4gfs B   1 MKTVTVRDLVVGEGAPKIIVSLMGKTITDVKSEALAYREADFDILEWRVDHFANVTTAESVLEAAGAIREIITDKPLLFTFRSAKEGGEQALTTGQYIDLNRAAVDSGLVDMIDLELFTGDDEVKATVGYAHQHNVAVIMSNHDFHKTPAAEEIVQRLRKMQELGADIPKIAVMPQTKADVLTLLTATVEMQERYADRPIITMSMSKTGVISRLAGEVFGSAATFGAVKAPGQISVADLRTVLTILHQA 252
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210       220       233       243         
                                                                                                                                                                                                                                                              229|                   
                                                                                                                                                                                                                                                               233
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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  (2, 2)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (7, 7)

Asymmetric/Biological Unit(hide GO term definitions)

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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 4guf 4gug 4guh 4gui 4guj 4iuo

(-) Related Entries Specified in the PDB File

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