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(-) Description

Title :  SOLUTION STRUCTURE OF CHOLINE BINDING PROTEIN A, DOMAIN R2, THE MAJOR ADHESIN OF STREPTOCOCCUS PNEUMONIAE
 
Authors :  R. Luo, B. Mann, W. S. Lewis, A. Rowe, R. Heath, M. L. Stewart, A. E. Hamburger, P. J. Bjorkman, S. Sivakolundu, E. R. Lacy, E. Tuomanen, R. W. Kriwacki
Date :  15 Oct 04  (Deposition) - 22 Feb 05  (Release) - 24 Feb 09  (Revision)
Method :  SOLUTION NMR
Resolution :  NOT APPLICABLE
Chains :  NMR Structure  :  A  (19x)
Keywords :  Receptor, Cbpa, Polymeric Immunoglobulin Receptor, Pigr, Adhesion, Invasion, Pathogenesis (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  R. Luo, B. Mann, W. S. Lewis, A. Rowe, R. Heath, M. L. Stewart, A. E. Hamburger, S. Sivakolundu, E. R. Lacy, P. J. Bjorkman, E. Tuomanen, R. W. Kriwacki
Solution Structure Of Choline Binding Protein A, The Major Adhesin Of Streptococcus Pneumoniae
Embo J. V. 24 34 2005
PubMed-ID: 15616594  |  Reference-DOI: 10.1038/SJ.EMBOJ.7600490

(-) Compounds

Molecule 1 - CHOLINE BINDING PROTEIN A
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PET28A
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Fragment: ADHESION DOMAIN RESIDUES 329-443
    Organism Scientific: STREPTOCOCCUS PNEUMONIAE
    Organism Taxid: 170187
    Other Details: THE FIRST FOUR RESIDUES (N-TER-GSHM) DERIVE FROM THE PET28A EXPRESSION VECTOR. THE FOLLOWING RESIDUES CORRESPOND TO RESIDUES 329-443 OF CBPA FROM THE TIGR4 STRAIN OF S. PNEUMONIAE.
    Strain: TIGR4
    Synonym: CBPA-R2

 Structural Features

(-) Chains, Units

  
NMR Structure (19x): 

Summary Information (see also Sequences/Alignments below)

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

(no "Ligand,Modified Residues,Ions" information available for 1W9R)

(-) Sites  (0, 0)

(no "Site" information available for 1W9R)

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 1W9R)

(-) Cis Peptide Bonds  (5, 15)

NMR Structure
No.ModelResidues
11Met A:4 -Pro A:5
22, 4, 6, 8, 10, 11, 12, 13, 15, 19Glu A:67 -Pro A:68
34Gln A:76 -Ala A:77
44Val A:81 -Glu A:82
55, 13Gly A:1 -Ser A:2

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 1W9R)

(-) Sequences/Alignments

NMR Structure
   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
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Chain A from PDB  Type:PROTEIN  Length:119
 aligned with A0A0H2US50_S | A0A0H2US50 from UniProtKB/TrEMBL  Length:693

    Alignment length:119
                                   334       344       354       364       374       384       394       404       414       424       434         
         A0A0H2US50_S   325 PSLKPEKKVAEAEKKVEEAKKKAEDQKEEDRRNYPTNTYKTLELEIAESDVEVKKAELELVKEEAKEPRNEEKVKQAKAEVESKKAEATRLEKIKTDRKKAEEEAKRKAAEEDKVKEKP 443
               SCOP domains ----------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhhhhhhhhhhhhhhhhh.......hhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh.........hhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------- Transcript
                 1w9r A   1 GSHMPEKKVAEAEKKVEEAKKKAEDQKEEDRRNYPTNTYKTLELEIAESDVEVKKAELELVKEEAKEPRNEEKVKQAKAEVESKKAEATRLEKIKTDRKKAEEEAKRKAAEEDKVKEKP 119
                                    10        20        30        40        50        60        70        80        90       100       110
   Legend:   → Mismatch (orange background)
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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  (0, 0)

(no "SCOP Domain" information available for 1W9R)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 1W9R)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 1W9R)

(-) Gene Ontology  (0, 0)

NMR Structure(hide GO term definitions)
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  Cis Peptide Bonds
    Gln A:76 - Ala A:77   [ RasMol ]  
    Glu A:67 - Pro A:68   [ RasMol ]  
    Gly A:1 - Ser A:2   [ RasMol ]  
    Met A:4 - Pro A:5   [ RasMol ]  
    Val A:81 - Glu A:82   [ RasMol ]  
 

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