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(-) Description

Title :  THE CRYSTAL STRUCTURE OF THE MAJOR PILIN GBS80 OF STREPTOCOCCUS AGALACTIAE 35KDA C-TERMINAL FRAGMENT
 
Authors :  K. Vengadesan, S. V. L. Narayana
Date :  27 Oct 10  (Deposition) - 02 Mar 11  (Release) - 30 Mar 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.70
Chains :  Asym./Biol. Unit :  A
Keywords :  Pilus Shaft Component, Igg-Dev Fold, Igg-Rev Fold, Cna A Type, Cna B Type, Ig-Like Fold, Major Pilin, Backbone Pilin, Pilus Subunit, Major Pilin Gbs80, Isopeptide Bond Formation, Gram-Positive Bacterial Cell Surface, Gbs80, Cell Adhesion (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Vengadesan, X. Ma, P. Dwivedi, H. Ton-That, S. V. L. Narayana
A Model For Group B Streptococcus Pilus Type 1: The Structure Of A 35-Kda C-Terminal Fragment Of The Major Pili Gbs80.
J. Mol. Biol. V. 407 731 2011
PubMed-ID: 21333654  |  Reference-DOI: 10.1016/J.JMB.2011.02.024

(-) Compounds

Molecule 1 - CELL WALL SURFACE ANCHOR FAMILY PROTEIN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PQE30
    Expression System Strain: XL1BLUE
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: UNP RESIDUES 200-518
    Gene: GBS80, SAG0645
    Organism Scientific: STREPTOCOCCUS AGALACTIAE SEROGROUP V
    Organism Taxid: 216466

 Structural Features

(-) Chains, Units

  1
Asymmetric/Biological Unit : A

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 2)
No.NameCountTypeFull Name
1CA2Ligand/IonCALCIUM ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:209 , LYS A:210 , ASP A:211 , ASP A:218BINDING SITE FOR RESIDUE CA A 1
2AC2SOFTWAREGLU A:244 , ASP A:358 , THR A:360 , ASP A:362 , ALA A:364 , ASN A:366BINDING SITE FOR RESIDUE CA A 2

(-) SS Bonds  (0, 0)

(no "SS Bond" information available for 3PF2)

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 3PF2)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 3PF2)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 3PF2)

(-) Exons   (0, 0)

(no "Exon" information available for 3PF2)

(-) 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:317
 aligned with Q8E0S9_STRA5 | Q8E0S9 from UniProtKB/TrEMBL  Length:554

    Alignment length:317
                                   211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511       
         Q8E0S9_STRA5   202 VTDEPKTDKDVKKLGQDDAGYTIGEEFKWFLKSTIPANLGDYEKFEITDKFADGLTYKSVGKIKIGSKTLNRDEHYTIDEPTVDNQNTLKITFKPEKFKEIAELLKGMTLVKNQDALDKATANTDDAAFLEIPVASTINEKAVLGKAIENTFELQYDHTPDKADNPKPSNPPRKPEVHTGGKRFVKKDSTETQTLGGAEFDLLASDGTAVKWTDALIKANTNKNYIAGEAVTGQPIKLKSHTDGTFEIKGLAYAVDANAEGTAVTYKLKETKAPEGYVIPDKEIEFTVSQTSYNTKPTDITVDSADATPDTIKNNKR 518
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Cna_B-3pf2A01 A:396-502                                                                                    ---------------- Pfam domains
         Sec.struct. author ......eeeee......eee......eeeeeee..hhhhhhh.eeeeeee....eeeeee..eee..eee.....eeee........eeeeee...hhhhhhhhh.......hhhhhhhh.........eeeeeeeee.........ee...eeeee.........eee......eee.eeeeeeeee..........eeeeee........hhhhhhhh.hhhhh..........eee.....eeeeeee............eeeeeeeee...........eeeee.......hhhhh.........eeeee... Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 3pf2 A 202 VTDEPKTDKDVKKLGQDDAGYTIGEEFKWFLKSTIPANLGDYEKFEITDKFADGLTYKSVGKIKIGSKTLNRDEHYTIDEPTVDNQNTLKITFKPEKFKEIAELLKGMTLVKNQDALDKATANTDDAAFLEIPVASTINEKAVLGKAIENTFELQYDHTPDKADNPKPSNPPRKPEVHTGGKRFVKKDSTETQTLGGAEFDLLASDGTAVKWTDALIKANTNKNYIAGEAVTGQPIKLKSHTDGTFEIKGLAYAVDANAEGTAVTYKLKETKAPEGYVIPDKEIEFTVSQTSYNTKPTDITVDSADATPDTIKNNKR 518
                                   211       221       231       241       251       261       271       281       291       301       311       321       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501       511
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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 3PF2)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 3PF2)

(-) Pfam Domains  (1, 1)

Asymmetric/Biological Unit
(-)
Clan: Transthyretin (88)

(-) Gene Ontology  (3, 3)

Asymmetric/Biological Unit(hide GO term definitions)
Chain A   (Q8E0S9_STRA5 | Q8E0S9)
molecular function
    GO:0046872    metal ion binding    Interacting selectively and non-covalently with any metal ion.
cellular component
    GO:0016021    integral component of membrane    The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.
    GO:0016020    membrane    A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it.

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 Related Entries

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        Q8E0S9_STRA5 | Q8E0S9: 3pg2

(-) Related Entries Specified in the PDB File

3pg2