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(-) Description

Title :  CO-COMPLEX STRUCTURE OF THE F4 FIMBRIAL ADHESIN FAEG VARIANT AD WITH LLAMA SINGLE DOMAIN ANTIBODY V3
 
Authors :  K. Moonens, I. Van Den Broeck, E. Pardon, M. De Kerpel, H. Remaut, H. D
Date :  11 Sep 14  (Deposition) - 04 Feb 15  (Release) - 15 Apr 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.61
Chains :  Asym. Unit :  A,B,D,E
Biol. Unit 1:  B,D  (1x)
Biol. Unit 2:  A,E  (1x)
Keywords :  Complex, Adhesin, Nanobody, Llama Single Domain Antibody, Cell Adhesion (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Moonens, I. Van Den Broeck, E. Okello, E. Pardon, M. De Kerpel, H. Remaut, H. De Greve
Structural Insight In The Inhibition Of Adherence Of F4 Fimbriae Producing Enterotoxigenic Escherichia Coli By Llam Single Domain Antibodies.
Vet. Res. V. 46 14 2015
PubMed-ID: 25828907  |  Reference-DOI: 10.1186/S13567-015-0151-X
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - ANTI-F4+ETEC BACTERIA VHH VARIABLE REGION
    Chains: D, E
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Organism Common: LLAMA
    Organism Scientific: LAMA GLAMA
    Organism Taxid: 9844
 
Molecule 2 - K88 FIMBRIAL PROTEIN AD
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PDEST14
    Expression System Taxid: 562
    Expression System Vector Type: PLASMID
    Fragment: RESIDUES 40-285
    Gene: FAEG
    Organism Scientific: ESCHERICHIA COLI
    Organism Taxid: 562
    Synonym: K88 ANTIGEN,K88 PILIN

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABDE
Biological Unit 1 (1x):  BD 
Biological Unit 2 (1x): A  E

Summary Information (see also Sequences/Alignments below)

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

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

(-) Sites  (0, 0)

(no "Site" information available for 4WEU)

(-) SS Bonds  (2, 2)

Asymmetric Unit
No.Residues
1D:822 -D:896
2E:822 -E:896

(-) Cis Peptide Bonds  (0, 0)

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

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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(-) Exons   (0, 0)

(no "Exon" information available for 4WEU)

(-) 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    
   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 A from PDB  Type:PROTEIN  Length:245
                                                                                                                                                                                                                                                                                     
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .eeeee......eeee.hhh.....eeeee....eeeeeeee......eeeee.....ee............eeeeeeeee.....eeeeeeeeeeeeeeeeee.....eeeeeee.......................hhhhhhhhhhhhh..hhhhhhhhhhh......eeeeeeeee..........eeeeeeeeee....eeeeee.......eeee..eeeeee...eeeee..eeeee. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4weu A  24 KWEWKVGTGLNGFGNVLNDLTNGGTKLTITVTGNKPILLGRTKEAFIPHIAFTDYEGASVELRNPDGETEKGLAYFVLPMKNAEGTKVGSVKVNASYAGALGRGGVTSADGELMSLFAEGSHAIFYGGLPTNVKNSELKGGSAAAARTELFGSLSKNDILGQIQRVNANITSLVNVPGSFNENMAYTDGSVVSVAYALGIANGQTIEATFNQAVTTSTQWSAPLNVAITYGDFNGSVDIGGSITA 285
                                    33        43        53        63     || 83        93       103       113       123       133       143       153       163       173       183       193       203       213       223       233       243       253       263|      280     
                                                                        69|                                                                                                                                                                                    263|              
                                                                         80                                                                                                                                                                                     271              


Chain B from PDB  Type:PROTEIN  Length:223
                                                                                                                                                                                                                                                               
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee......eeee.hhh.....eeeee....eeeeeeee......eeeee.....ee............eeeeeeeee.....eeeeeeeeeeeeeeee..eeeee.......................hhhhhhhhhhhhh..hhhhhhhhhhh.eeeeeee....eeeeeeee....eeeeee.......eeee..eeeeee..eeeee..eeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4weu B  23 QKWEWKVGTGLNGFGNVLNDLTNGGTKLTITVTGNKPILLGRTKEAGIPHIAFTDYEGASVELRNPDGETEKGLAYFVLPMKNAEGTKVGSVKVNASYAGALGRGELMSLFAEGSHAIFYGGLPTNVKNSELKGGSAAAARTELFGSLSKNDILGQIQRLVNVPGSFNENVSVAYALGIANGQTIEATFNQAVTTSTQWSAPLNVAITYDFNGSVDIGGSITA 285
                                    32        42        52        62     || 82        92       102       112       122       132   ||  149       159       169       179       189       206       216|      234       244       254       272       282   
                                                                        68|                                                      136|                                                   198|       216|                                   263|             
                                                                         79                                                       144                                                    206        225                                    272             


Chain D from PDB  Type:PROTEIN  Length:121
                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee..eeee....eeeeeeee.......eeeeeee......eeeeee......eee.......eeeeeehhh.eeeeee...hhhhheeeeeeee..........ee...eeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 4weu D 801 QVQLQESGGGLVQAGGSLRLSCAASGLTFDTYAMGWFRQAPGKKREYVAAISWTGISTYYADIAKGRFTISRDNAKNTLYLQMDSLKPEDTAVYYCAAQKSLNVPAPWDYWGQGTQVTVSS 921
                                   810       820       830       840       850       860       870       880       890       900       910       920 


Chain E from PDB  Type:PROTEIN  Length:121
                                                                                                                                                         
               SCOP domains ------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeeee..eeee....eeeeeeee..hhhhheeeeeee......eeeeee......eee.......eeeeeehhh.eeeeee...hhhhheeeeeeee..........ee...eeeeee. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------- Transcript
                 4weu E 801 QVQLQESGGGLVQAGGSLRLSCAASGLTFDTYAMGWFRQAPGKKREYVAAISWTGISTYYADIAKGRFTISRDNAKNTLYLQMDSLKPEDTAVYYCAAQKSLNVPAPWDYWGQGTQVTVSS 921
                                   810       820       830       840       850       860       870       880       890       900       910       920
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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 4WEU)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (2, 2)

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 Related Entries

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

UniProtKB/Swiss-Prot
        FAEG3_ECOLX | P14191: 3gea 3gew 3ggh 3hlr 4wei

(-) Related Entries Specified in the PDB File

3hlr 3HLR CONTAINS THE FAEG PROTEIN WITHOUT THE LLAMA SINGLE DOMAIN ANTIBODY V1