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(-) Description

Title :  CRYSTAL STRUCTURE OF TRUNCATED FIMG (FIMGT) IN COMPLEX WITH THE DONOR STRAND PEPTIDE OF FIMF (DSF)
 
Authors :  O. Eidam, G. Capitani, M. G. Grutter
Date :  23 Nov 07  (Deposition) - 04 Mar 08  (Release) - 13 Jul 11  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.34
Chains :  Asym./Biol. Unit :  F,G
Keywords :  Incomplete Ig-Like Fold, Donor Strand Exchange, Cell Projection, Fimbrium, Cell Adhesion, Structural Protein-Structural Protein Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  C. Puorger, O. Eidam, G. Capitani, D. Erilov, M. G. Grutter, R. Glockshuber
Infinite Kinetic Stability Against Dissociation Of Supramolecular Protein Complexes Through Donor Strand Complementation
Structure V. 16 631 2008
PubMed-ID: 18400183  |  Reference-DOI: 10.1016/J.STR.2008.01.013

(-) Compounds

Molecule 1 - PROTEIN FIMG
    Chains: G
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PTRC99A VECTOR
    Expression System Strain: HM125
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: SEQUENCE DATABASE RESIDUES 36-167
    Gene: FIMG
    Organism Scientific: ESCHERICHIA COLI STR. K12 SUBSTR.
    Organism Taxid: 316407
    Strain: W3110
 
Molecule 2 - PROTEIN FIMF
    Chains: F
    Engineered: YES
    Fragment: SEQUENCE DATABASE RESIDUES 23-37
    Other Details: THE PEPTIDE WAS CHEMICALLY SYNTHESIZED AND IS NATURALLY FOUND IN ESCHERICHIA COLI.
    Synthetic: YES

 Structural Features

(-) Chains, Units

  12
Asymmetric/Biological Unit : FG

Summary Information (see also Sequences/Alignments below)

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

Asymmetric/Biological Unit (1, 1)
No.NameCountTypeFull Name
1CO1Ligand/IonCOBALT (II) ION

(-) Sites  (1, 1)

Asymmetric Unit (1, 1)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREHIS G:45BINDING SITE FOR RESIDUE CO G 1

(-) SS Bonds  (1, 1)

Asymmetric/Biological Unit
No.Residues
1G:16 -G:54

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 3BFQ)

(-) 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    
   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 F from PDB  Type:PROTEIN  Length:15
 aligned with FIMF_ECOLI | P08189 from UniProtKB/Swiss-Prot  Length:176

    Alignment length:50
                                    32        42        52        62        72
           FIMF_ECOLI    23 ADSTITIRGYVRDNGCSVAAESTNFTVDLMENAAKQFNNIGATTPVVPFR  72
               SCOP domains -------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeeeeeeee..-----------------------------------. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------- Transcript
                 3bfq F   1 ADSTITIRGYVRDN-----------------------------------R  15
                                    10   |     -         -         -        15
                                        14                                  15


Chain G from PDB  Type:PROTEIN  Length:132
 aligned with FIMG_ECOLI | P08190 from UniProtKB/Swiss-Prot  Length:167

    Alignment length:132
                                    45        55        65        75        85        95       105       115       125       135       145       155       165  
           FIMG_ECOLI    36 AKPCTVSTTNATVDLGDLYSFSLMSAGAASAWHDVALELTNCPVGTSRVTASFSGAADSTGYYKNQGTAQNIQLELQDDSGNTLNTGATKTVQVDDSSQSAHFPLQVRALTVNGGATQGTIQAVISITYTYS 167
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ....ee...eeeeeeeeee.hhhh........eeeeeeee.......eeeeeee........ee........eeeeee..........eeeee.......eeeeeeeeee........eeeeeeeeeeeeee Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 3bfq G  13 AKPCTVSTTNATVDLGDLYSFSLMSAGAASAWHDVALELTNCPVGTSRVTASFSGAADSTGYYKNQGTAQNIQLELQDDSGNTLNTGATKTVQVDDSSQSAHFPLQVRALTVNGGATQGTIQAVISITYTYS 144
                                    22        32        42        52        62        72        82        92       102       112       122       132       142
   Legend:   → Mismatch (orange background)
  - → Gap (green background, '-', border residues have a numbering label)
    → Modified Residue (blue background, lower-case, 'x' indicates undefined single-letter code, labelled with number + name)
  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  (0, 0)

(no "SCOP Domain" information available for 3BFQ)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 3BFQ)

(-) Gene Ontology  (2, 4)

Asymmetric/Biological Unit(hide GO term definitions)
Chain F   (FIMF_ECOLI | P08189)
biological process
    GO:0007155    cell adhesion    The attachment of a cell, either to another cell or to an underlying substrate such as the extracellular matrix, via cell adhesion molecules.
cellular component
    GO:0009289    pilus    A proteinaceous hair-like appendage on the surface of bacteria ranging from 2-8 nm in diameter.

Chain G   (FIMG_ECOLI | P08190)
biological process
    GO:0007155    cell adhesion    The attachment of a cell, either to another cell or to an underlying substrate such as the extracellular matrix, via cell adhesion molecules.
cellular component
    GO:0009289    pilus    A proteinaceous hair-like appendage on the surface of bacteria ranging from 2-8 nm in diameter.

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  3bfq
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 Related Entries

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

UniProtKB/Swiss-Prot
        FIMF_ECOLI | P08189: 2jmr 3bfw 3bwu 3jwn 4j3o 4xob 5iqm 5iqn 5iqo
        FIMG_ECOLI | P08190: 3bfw 3jwn 4j3o 4xo9 4xoa 4xod 5iqm 5iqn 5iqo

(-) Related Entries Specified in the PDB File

(no "Related Entries Specified in the PDB File" available for 3BFQ)