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(-) Description

Title :  STRUCTURE AND MECHANISM OF FIBRONECTIN BINDING AND BIOFILM FORMATION OF ENTEROAGGREGATIVE ESCHERISCHIA COLI AAF FIMBRIAE
 
Authors :  W. -C. Lee, J. A. Garnett, Y. Yang, S. Matthews
Date :  10 Feb 14  (Deposition) - 24 Dec 14  (Release) - 24 Dec 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  3.00
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Biofilm, Chaperone-Usher, Pilus, Adhesion, Fibronectin, Fimbriae, Fibre, Immunoglobulin-Like, Outer Membrane Pilus, Cell Adhesion (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  A. A. Berry, Y. Yang, N. Pakharukova, J. A. Garnett, W. C. Lee, E. Cota, J. Marchant, S. Roy, M. Tuittila, B. Liu, K. G. Inman, F. Ruiz-Perez, I. Mandomando, J. P. Nataro, A. V. Zavialov, S. Matthews
Structural Insight Into Host Recognition By Aggregative Adherence Fimbriae Of Enteroaggregative Escherichia Coli.
Plos Pathog. V. 10 04404 2014
PubMed-ID: 25232738  |  Reference-DOI: 10.1371/JOURNAL.PPAT.1004404

(-) Compounds

Molecule 1 - INVASIN HOMOLOG AAFB, MAJOR FIMBRIAL SUBUNIT OF AGGREGATIVE ADHERENCE FIMBRIA II AAFA CHIMERIC CONSTRUCT
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PQE-30
    Expression System Strain: K12
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: AAF/II PILUS MINOR PILIN, UNP RESIDUES 24-146 AND UNP RESIDUES 25-34
    Gene: AAFB, AAFA
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562
    Strain: ENTEROAGGREGATIVE 042

 Structural Features

(-) Chains, Units

  12
Asymmetric Unit : AB
Biological Unit 1 (1x): A 
Biological Unit 2 (1x):  B

Summary Information (see also Sequences/Alignments below)

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

Asymmetric Unit (2, 2)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
2SO41Ligand/IonSULFATE ION
Biological Unit 1 (1, 1)
No.NameCountTypeFull Name
1ACT-1Ligand/IonACETATE ION
2SO41Ligand/IonSULFATE ION
Biological Unit 2 (1, 1)
No.NameCountTypeFull Name
1ACT1Ligand/IonACETATE ION
2SO4-1Ligand/IonSULFATE ION

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREARG A:43 , GLN A:44 , HOH A:302 , ARG B:43 , GLN B:44BINDING SITE FOR RESIDUE SO4 A 201
2AC2SOFTWAREARG A:48 , ASP A:100 , ARG B:48 , ASP B:100BINDING SITE FOR RESIDUE ACT B 201

(-) SS Bonds  (2, 2)

Asymmetric Unit
No.Residues
1A:29 -A:118
2B:29 -B:118

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4OR1)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4OR1)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4OR1)

(-) Exons   (0, 0)

(no "Exon" information available for 4OR1)

(-) 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    
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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:129
                                                                                                                                                                 
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee......ee....eeeeeeeee.....eeeeee..ee......eeeee.......eeeeee..........eeee....eeeeeeee...ee...eeeeeeeeeeee.....eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4or1 A   0 STEISLEGLHNMGEQLFDGDILATGRIICRERHTGFHIQMNARQVEGRPGHYIVQGSKDTQSKLWVRLGREGWTSPQGIVRSGQEEQVIFDVMADGNQWAKPGEYIFSVSGKCLTTAVAKTATSTITVV 143
                                     9|       20        30        40        50        60        70     || 85        95       105       115    || 134         
                                     9|                                                               76|                                   120|             
                                     11                                                                82                                    130             


Chain B from PDB  Type:PROTEIN  Length:134
                                                                                                                                                                      
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeeeee.....ee....eeeeeeeee.....eeeeee..ee......eeeee.......eeeeee............eeee....eeeeeeee...ee...eeeeeeeeeeee.........eeeeeeeee. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4or1 B   0 STEISLEGLNMGEQLFDGDILATGRIICRERHTGFHIQMNARQVEGRPGHYIVQGSKDTQSKLWVRLGREGWTSPTQQGIVRSGQEEQVIFDVMADGNQWAKPGEYIFSVSGKCLTSQNATAVAKTATSTITVV 143
                                    11        21        31        41        51        61        71     || 84        94       104       114      |129       139    
                                    8|                                                                77|                                     121|                
                                    11                                                                 81                                      127
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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 4OR1)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4OR1)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4OR1)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 4OR1)

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