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(-) Description

Title :  CRYSTAL STRUCTURE OF SHIKIMATE DEHYDROGENASE (AROE) Q237N MUTANT FROM HELICOBACTER PYLORI
 
Authors :  W. C. Cheng, T. J. Chen, W. C. Wang
Date :  23 Jun 12  (Deposition) - 26 Dec 12  (Release) - 26 Dec 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.40
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Dehydrogenase, Nadp Binding, Oxidoreductase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  

PubMed: search

(-) Compounds

Molecule 1 - SHIKIMATE DEHYDROGENASE
    Chains: A, B
    EC Number: 1.1.1.25
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A
    Expression System Strain: BL21 DE3
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: AROE, HP_1249
    Mutation: YES
    Organism Scientific: HELICOBACTER PYLORI
    Organism Taxid: 85962
    Strain: 26695

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (0, 0)

(no "Ligand,Modified Residues,Ions" information available for 4FPX)

(-) Sites  (0, 0)

(no "Site" information available for 4FPX)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Asn A:11 -Pro A:12
2Leu A:66 -Pro A:67
3Asn B:11 -Pro B:12
4Leu B:66 -Pro B:67

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4FPX)

(-) Sequences/Alignments

Asymmetric 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:260
                                                                                                                                                                                                                                                                                                    
               SCOP domains d4fpxa1 A:1-104 automated matches                                                                       d4fpxa2 A:105-263 automated matches                                                                                                                          SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeee......hhhhhhhhhhhhhhhhhheeeeeeeee.....hhhhhhhhh.eeeeee...hhhhhhhhh.ee..hhhhhh...eeeee..eeeee.hhhhhhhhhh...eeeee..hhhhhhhhhhhhhh..eeeee.....hhhhhhhh..eee.........eeee...hhhhh....hhhhhhhhhhhh.eeee......hhhhhhhhhh...ee.hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4fpx A   1 MKLKSFGVFGNPIKHSKSPLIHNACFLTFQKELRFLGHYHPILLPLESHIKSEFLHLGLSGANVTLPFKERAFQVCDKIKGIALECGAVNTLVLENDELVGYNTDALGFYLSLKYQNALILGAGGSAKALACELKKQGLQVSVLNRSSRGLDFFQRLGCDCFMEPPKSAFDLIINATSASLHNELPLNKEVLKGYFKEGKLAYDLAYGFLTPFLSLAKELKTPFQDGKDMLIYNAALSFEKFSASQIPYSKAFEVMRSVF 263
                                    10        20        30        40        50        60        70        80        90       100       110   ||  123       133       143       153       163       173       183       193       203       213       223       233       243       253       263
                                                                                                                                           114|                                                                                                                                                 
                                                                                                                                            118                                                                                                                                                 


Chain B from PDB  Type:PROTEIN  Length:257
                                                                                                                                                                                                                                                                                                 
               SCOP domains d4fpxb1 B:1-104 automated matches                                                                       d4fpxb2 B:105-263 automated matches                                                                                                                       SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeee......hhhhhhhhhhhhhhhhhh.eeeeeeee.....hhhhhhhhh.eeeeee...hhhhhhhhh.ee..hhhhhh...eeeee..eeeee.hhhhhhhhhh...eeeee..hhhhhhhhhhhhhh..eeeee....hhhhhhh.eee.........eeee...hhhhh....hhhhhhhhhhhh.eeee......hhhhhhhhhh...ee.hhhhhhhhhhhhhhhhh....hhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4fpx B   1 MKLKSFGVFGNPIKHSKSPLIHNACFLTFQKELRFLGHYHPILLPLESHIKSEFLHLGLSGANVTLPFKERAFQVCDKIKGIALECGAVNTLVLENDELVGYNTDALGFYLSLKYQNALILGAGGSAKALACELKKQGLQVSVLNRSLDFFQRLGCDCFMEPPKSAFDLIINATSASLHNELPLNKEVLKGYFKEGKLAYDLAYGFLTPFLSLAKELKTPFQDGKDMLIYNAALSFEKFSASQIPYSKAFEVMRSVF 263
                                    10        20        30        40        50        60        70        80        90       100       110   ||  123       133       143      |156       166       176       186       196       206       216       226       236       246       256       
                                                                                                                                           114|                             150|                                                                                                             
                                                                                                                                            118                              154
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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  (2, 4)

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

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (8, 8)

Asymmetric Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Asn A:11 - Pro A:12   [ RasMol ]  
    Asn B:11 - Pro B:12   [ RasMol ]  
    Leu A:66 - Pro A:67   [ RasMol ]  
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  4fpx
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  AROE_HELPY | P56119
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  AROE_HELPY | P56119
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 Related Entries

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

UniProtKB/Swiss-Prot
        AROE_HELPY | P56119: 3phg 3phh 3phi 3phj 4foo 4fos 4fq8 4fr5 4fsh

(-) Related Entries Specified in the PDB File

3phg CRYSTAL STRUCTURE OF THE SHIKIMATE 5-DEHYDROGENASE (AROE) FROM HELICOBACTER PYLORI
3phh SHIKIMATE 5-DEHYDROGENASE (AROE) FROM HELICOBACTER PYLORI IN COMPLEX WITH SHIKIMATE
3phi SHIKIMATE 5-DEHYDROGENASE (AROE) FROM HELICOBACTER PYLORI IN COMPLEX WITH SHIKIMATE AND NADPH
3phj SHIKIMATE 5-DEHYDROGENASE (AROE) FROM HELICOBACTER PYLORI IN COMPLEX WITH 3-DEHYDROSHIKIMATE
4foo
4fos
4fq8
4fr5