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(-) Description

Title :  HIGH-RESOLUTION STRUCTURE OF TWO TANDEM B DOMAINS OF STAPHYLOCOCCAL PROTEIN A CONNECTED BY THE CONSERVED LINKER
 
Authors :  L. N. Deis, C. W. Pemble Iv, T. G. Oas, J. S. Richardson, D. C. Richardson
Date :  21 Nov 13  (Deposition) - 08 Oct 14  (Release) - 22 Oct 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.49
Chains :  Asym. Unit :  X,Y
Biol. Unit 1:  Y  (1x)
Biol. Unit 2:  X  (1x)
Keywords :  Spa, Three-Helix Bundle, Conformational Heterogeneity, Rapidly Unfolding And Folding, Ruf, Antibody Binding, Antibody, Tnfr1, Von Willebrand Factor, Protein Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. N. Deis, C. W. Pemble, Y. Qi, A. Hagarman, D. C. Richardson, J. S. Richardson, T. G. Oas
Multiscale Conformational Heterogeneity In Staphylococcal Protein A: Possible Determinant Of Functional Plasticity.
Structure V. 22 1467 2014
PubMed-ID: 25295398  |  Reference-DOI: 10.1016/J.STR.2014.08.014

(-) Compounds

Molecule 1 - IMMUNOGLOBULIN G-BINDING PROTEIN A
    Chains: Y, X
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PAED4
    Expression System Strain: BL21(DE3)
    Expression System Taxid: 469008
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 212-323
    Gene: PROTEIN A, SPA
    Mutation: YES
    Organism Scientific: STAPHYLOCOCCUS AUREUS
    Organism Taxid: 1280
    Other Details: DOUBLE B CONSTRUCT OF STAPHYLOCOCCAL PROTEIN A
    Strain: 8325-4
    Synonym: IGG-BINDING PROTEIN A, STAPHYLOCOCCAL PROTEIN A

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : XY
Biological Unit 1 (1x):  Y
Biological Unit 2 (1x): X 

Summary Information (see also Sequences/Alignments below)

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

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

(-) Sites  (0, 0)

(no "Site" information available for 4NPF)

(-) SS Bonds  (0, 0)

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

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4NPF)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4NPF)

(-) Sequences/Alignments

Asymmetric Unit
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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 X from PDB  Type:PROTEIN  Length:115
                                                                                                                                                   
               SCOP domains ------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ....hhhhhhhhhhhhhh...hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh........hhhhhhhhhhhhhh...hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------- Transcript
                 4npf X   2 DNKFNKEQQNAWYEILHLPNLNEEQRNGFIQSLKDDPSQSANLLAEAKKLNDAQAPKADNKFNKEQQNAWYEILHLPNLNEEQRNGFIQSLKDDPSQSANLLAEAKKLNDAQAPK 158
                                    11        21        31        41        51      |103       113       123       133       143       153     
                                                                                   58|                                                         
                                                                                   101                                                         


Chain Y from PDB  Type:PROTEIN  Length:116
                                                                                                                                                    
               SCOP domains -------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....hhhhhhhhhhhhhh...hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh........hhhhhhhhhhhhhh...hhhhhhhhhhhhhhh..hhhhhhhhhhhhhhhh... Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------- Transcript
                 4npf Y   1 ADNKFNKEQQNAWYEILHLPNLNEEQRNGFIQSLKDDPSQSANLLAEAKKLNDAQAPKADNKFNKEQQNAWYEILHLPNLNEEQRNGFIQSLKDDPSQSANLLAEAKKLNDAQAPK 158
                                    10        20        30        40        50       102       112       122       132       142       152      
                                                                                    58|                                                         
                                                                                    101
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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 4NPF)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (6, 6)

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 Related Entries

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

UniProtKB/Swiss-Prot
        SPA_STAAU | P38507: 1bdc 1bdd 1edi 1edj 1edk 1edl 1fc2 1h0t 1lp1 1q2n 1ss1 2jwd 2m5a 2spz 3mzw 4npd 4npe 4wwi 4y4y 4y5z 4zmd 4znc 5cbn 5cbo 5coc 5ewx 5h75 5h76 5h77 5h79 5h7a 5h7b 5h7c 5h7d 5x3f 5xby

(-) Related Entries Specified in the PDB File

4npd 4npe