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(-) Description

Title :  CRYSTAL STRUCTURES OF EAP DOMAINS FROM STAPHYLOCOCCUS AUREUS REVEAL AN UNEXPECTED HOMOLOGY TO BACTERIAL SUPERANTIGENS
 
Authors :  B. V. Geisbrecht, B. Y. Hamaoka, B. Perman, A. Zemla, D. J. Leahy
Date :  23 Jan 05  (Deposition) - 01 Mar 05  (Release) - 24 Feb 09  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.35
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Virulence-Factor, Toxin, Extracellular-Adherence Protein, Staphylococcus, Protein Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  B. V. Geisbrecht, B. Y. Hamaoka, B. Perman, A. Zemla, D. J. Leahy
The Crystal Structures Of Eap Domains From Staphylococcus Aureus Reveal An Unexpected Homology To Bacterial Superantigens.
J. Biol. Chem. V. 280 17243 2005
PubMed-ID: 15691839  |  Reference-DOI: 10.1074/JBC.M412311200
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - TRUNCATED CELL SURFACE PROTEIN MAP-W
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28 DERIVATIVE
    Expression System Strain: B834(DE3)
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 160-254
    Mutation: YES
    Organism Scientific: STAPHYLOCOCCUS AUREUS
    Organism Taxid: 1280
    Strain: MU50
    Synonym: EAP2

 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)

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 Sequence-Structure Mapping

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(-) Exons   (0, 0)

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(-) Sequences/Alignments

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Chain A from PDB  Type:PROTEIN  Length:98
 aligned with MAP_STAAM | Q99QS1 from UniProtKB/Swiss-Prot  Length:476

    Alignment length:98
                                   166       176       186       196       206       216       226       236       246        
            MAP_STAAM   157 NVQVPYTITVNGTSQNILSNLTFNKNQNISYKDLEGKVKSVLESNRGITDVDLRLSKQAKYTVNFKNGTKKVIDLKSGIYTANLINSSDIKSININVD 254
               SCOP domains -------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeee......eeeeeee....eeehhhhhhhhhhhhhhhhh.hhhhhhhh..eeeeeee....eeeee.........eee...eeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------- Transcript
                 1yn3 A 157 GSTVPYTITVNGTSQNILSNLTFNKNQNISYKDLEGKVKSVLESNRGITDVDLRLSKQAKYTVNFKNGTKKVIDLKSGIYTANLINSSDIKSININID 254
                                   166       176       186       196       206       216       226       236       246        


Chain B from PDB  Type:PROTEIN  Length:98
 aligned with MAP_STAAM | Q99QS1 from UniProtKB/Swiss-Prot  Length:476

    Alignment length:98
                                   166       176       186       196       206       216       226       236       246        
            MAP_STAAM   157 NVQVPYTITVNGTSQNILSNLTFNKNQNISYKDLEGKVKSVLESNRGITDVDLRLSKQAKYTVNFKNGTKKVIDLKSGIYTANLINSSDIKSININVD 254
               SCOP domains -------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeeeee......eeeeeee....eeehhhhhhhhhhhhhhhhh.hhhhhhhh..eeeeeee....eeeee.........eee...eeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------- Transcript
                 1yn3 B 157 GSTVPYTITVNGTSQNILSNLTFNKNQNISYKDLEGKVKSVLESNRGITDVDLRLSKQAKYTVNFKNGTKKVIDLKSGIYTANLINSSDIKSININID 254
                                   166       176       186       196       206       216       226       236       246
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 Classification and Annotation

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