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(-) Description

Title :  2.2 ANGSTROM RESOLUTION CRYSTAL STRUCTURE OF SUPERANTIGEN-LIKE PROTEIN FROM STAPHYLOCOCCUS AUREUS SUBSP. AUREUS NCTC 8325.
 
Authors :  G. Minasov, A. Halavaty, L. Shuvalova, I. Dubrovska, J. Winsor, O. Kiry F. Falugi, M. Bottomley, F. Bagnoli, G. Grandi, W. F. Anderson, Center Structural Genomics Of Infectious Diseases (Csgid)
Date :  14 Mar 11  (Deposition) - 23 Mar 11  (Release) - 23 Mar 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.21
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A (1x),B (1x)
Keywords :  Superantigen-Like Protein, Extracellular Region, Structural Genomics, Center For Structural Genomics Of Infectious Diseases, Csgid, Unknown Function (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  G. Minasov, A. Halavaty, L. Shuvalova, I. Dubrovska, J. Winsor, O. Kiryukhina, F. Falugi, M. Bottomley, F. Bagnoli, G. Grandi, W. F. Anderson
2. 2 Angstrom Resolution Crystal Structure Of Superantigen-Like Protein From Staphylococcus Aureus Subsp. Aureus Nctc 8325.
To Be Published
PubMed: search

(-) Compounds

Molecule 1 - PUTATIVE UNCHARACTERIZED PROTEIN
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET 15B
    Expression System Strain: BL21 MAGIC
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Gene: SAOUHSC_00393
    Organism Scientific: STAPHYLOCOCCUS AUREUS
    Organism Taxid: 93061
    Strain: NCTC 8325

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (1, 2)

Asymmetric Unit (1, 2)
No.NameCountTypeFull Name
1SO42Ligand/IonSULFATE ION
Biological Unit 1 (1, 2)
No.NameCountTypeFull Name
1SO42Ligand/IonSULFATE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARELYS A:209 , PHE A:212 , HOH A:310 , PHE B:131 , SER B:133BINDING SITE FOR RESIDUE SO4 A 233
2AC2SOFTWAREASP A:211 , PHE A:212 , GLU A:213 , SER B:129BINDING SITE FOR RESIDUE SO4 A 234

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3R2T)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3R2T)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3R2T)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3R2T)

(-) Exons   (0, 0)

(no "Exon" information available for 3R2T)

(-) 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:195
 aligned with Q2G2X9_STAA8 | Q2G2X9 from UniProtKB/TrEMBL  Length:232

    Alignment length:195
                                    47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227     
         Q2G2X9_STAA8    38 NRLYDTNKLHQYYSGPSYELTNVSGQSQGYYDSNVLLFNQQNQKFQVFLLGKDENKYKEKTHGLDVFAVPELVDLDGRIFSVSGVTKKNVKSIFESLRTPNLLVKKIDDKDGFSIDEFFFIQKEEVSLKELDFKIRKLLIKKYKLYEGSADKGRIVINMKDENKYEIDLSDKLDFERMADVINSEQIKNIEVNLK 232
               SCOP domains d3r2ta1 A:38-128 automated matches                                                         d3r2ta2 A:129-232 automated matches                                                                      SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhh..eeeeeeee..eee..eeeeee......eeee............eeeeeeee...ee.....eeee..eee..............eeeee......eeeee.......eeehhhhhhhhhhhhhhhhh.......eeeeeeee....eeeee.....hhhhh..eee...eeeeeeeee Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3r2t A  38 NRLYDTNKLHQYYSGPSYELTNVSGQSQGYYDSNVLLFNQQNQKFQVFLLGKDENKYKEKTHGLDVFAVPELVDLDGRIFSVSGVTKKNVKSIFESLRTPNLLVKKIDDKDGFSIDEFFFIQKEEVSLKELDFKIRKLLIKKYKLYEGSADKGRIVINMKDENKYEIDLSDKLDFERMADVINSEQIKNIEVNLK 232
                                    47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227     


Chain B from PDB  Type:PROTEIN  Length:194
 aligned with Q2G2X9_STAA8 | Q2G2X9 from UniProtKB/TrEMBL  Length:232

    Alignment length:194
                                    48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228    
         Q2G2X9_STAA8    39 RLYDTNKLHQYYSGPSYELTNVSGQSQGYYDSNVLLFNQQNQKFQVFLLGKDENKYKEKTHGLDVFAVPELVDLDGRIFSVSGVTKKNVKSIFESLRTPNLLVKKIDDKDGFSIDEFFFIQKEEVSLKELDFKIRKLLIKKYKLYEGSADKGRIVINMKDENKYEIDLSDKLDFERMADVINSEQIKNIEVNLK 232
               SCOP domains d3r2tb1 B:39-128 automated matches                                                        d3r2tb2 B:129-232 automated matches                                                                      SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
           Pfam domains (1) -----DUF1954-3r2tB03 B:44-126                                                           ----------Stap_Strp_tox_C-3r2tB01 B:137-232                                                                Pfam domains (1)
           Pfam domains (2) -----DUF1954-3r2tB04 B:44-126                                                           ----------Stap_Strp_tox_C-3r2tB02 B:137-232                                                                Pfam domains (2)
         Sec.struct. author hhhhhhhhhhhhh...eeeeeeee..eee..eeeeee......eeee............eeeeeeee...ee.....eeee..eee.............eeeeeee....eeeeeee......eeehhhhhhhhhhhhhhhhh.......eeeeeeee....eeeee.....hhhhh..eee...eeeeeeeee Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3r2t B  39 RLYDTNKLHQYYSGPSYELTNVSGQSQGYYDSNVLLFNQQNQKFQVFLLGKDENKYKEKTHGLDVFAVPELVDLDGRIFSVSGVTKKNVKSIFESLRTPNLLVKKIDDKDGFSIDEFFFIQKEEVSLKELDFKIRKLLIKKYKLYEGSADKGRIVINMKDENKYEIDLSDKLDFERMADVINSEQIKNIEVNLK 232
                                    48        58        68        78        88        98       108       118       128       138       148       158       168       178       188       198       208       218       228
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
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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  (2, 4)

Asymmetric Unit
(-)
Class: All beta proteins (24004)
(-)
Class: Alpha and beta proteins (a+b) (23004)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3R2T)

(-) Pfam Domains  (2, 4)

Asymmetric Unit
(-)
Clan: Ant-toxin_C (48)
(-)
Clan: no clan defined [family: DUF1954] (9)

(-) Gene Ontology  (2, 2)

Asymmetric Unit(hide GO term definitions)
Chain A,B   (Q2G2X9_STAA8 | Q2G2X9)
biological process
    GO:0009405    pathogenesis    The set of specific processes that generate the ability of an organism to induce an abnormal, generally detrimental state in another organism.
cellular component
    GO:0005576    extracellular region    The space external to the outermost structure of a cell. For cells without external protective or external encapsulating structures this refers to space outside of the plasma membrane. This term covers the host cell environment outside an intracellular parasite.

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