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(-) Description

Title :  CRYSTAL STRUCTURE OF CAG-Z FROM HELICOBACTER PYLORI
 
Authors :  L. Cendron, A. Seydel, A. Angelini, R. Battistutta, G. Zanotti
Date :  12 Jan 04  (Deposition) - 27 Jul 04  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.90
Chains :  Asym./Biol. Unit :  A
Keywords :  Cag-Z, Helicobacter Pylori, Cag Pathogenicity Island, Type Iv Secretion System, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. Cendron, A. Seydel, A. Angelini, R. Battistutta, G. Zanotti
Crystal Structure Of Cagz, A Protein From The Helicobacter Pylori Pathogenicity Island That Encodes For A Type Iv Secretion System
J. Mol. Biol. V. 340 881 2004
PubMed-ID: 15223328  |  Reference-DOI: 10.1016/J.JMB.2004.05.016
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - CAG-Z
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI BL21(DE3)
    Expression System Plasmid: PGEX-4T-3
    Expression System Strain: BL21 (DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Gene: CAGZ
    Mutation: YES
    Organism Scientific: HELICOBACTER PYLORI
    Organism Taxid: 210

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 5)

Asymmetric/Biological Unit (2, 5)
No.NameCountTypeFull Name
1IPA1Ligand/IonISOPROPYL ALCOHOL
2MSE4Mod. Amino AcidSELENOMETHIONINE

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWARESER A:124BINDING SITE FOR RESIDUE IPA A 201

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1S2X)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 1S2X)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

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(-) 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    
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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:180
 aligned with Q9JMX9_HELPX | Q9JMX9 from UniProtKB/TrEMBL  Length:199

    Alignment length:180
                             1                                                                                                                                                                                  
                             |       9        19        29        39        49        59        69        79        89        99       109       119       129       139       149       159       169       179
         Q9JMX9_HELPX     - -MELGFNEAERQKILDSNSSLMRNANEVRDKFIQNYATSLKDSNDPQDFLRRVQELRINMQKNFISFDAYYNYLNNLVLASYNRCKQEKTFAESTIKNELTLGEFVAEISDNFNNFTCDEVARISDLVASYLPREYLPPFIDGNMMGVAFQILGIDDFGKKLNEIVQDIGTKYIILSKNK 179
               SCOP domains d1s2xa_ A: Cag-Z                                                                                                                                                                     SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ......hhhhhhhhhhhh.....hhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhh...hhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 1s2x A   0 VDELGFNEAERQKILDSNSSLmRNANEVRDKFIQNYATSLKDSNDPQDFLRRVQELRINmQKNFISFDAYYNYLNNLVLASYNRCKQEKTFAESTIKNELTLGEFVAEISDNFNNFTCDEVARISDLVASYLPREYLPPFIDGNmmGVAFQILGIDDFGKKLNEIVQDIGTKYIILSKNK 179
                                     9        19 |      29        39        49        59        69        79        89        99       109       119       129       139    || 149       159       169       179
                                                21-MSE                                59-MSE                                                                              144-MSE                               
                                                                                                                                                                           145-MSE
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 Classification and Annotation

(-) SCOP Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Class: All alpha proteins (14657)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1S2X)

(-) Pfam Domains  (0, 0)

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(-) Gene Ontology  (0, 0)

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