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(-) Description

Title :  CRYSTAL STRUCTURE OF THE LECTIN DOMAIN OF F18 FIMBRIAL ADHESIN FEDF IN COMPLEX WITH BLOOD GROUP B TYPE 1 HEXASACCHARIDE
 
Authors :  K. Moonens, J. Bouckaert, A. Coddens, T. Tran, S. Panjikar, M. De Kerpe H. Remaut, H. De Greve
Date :  31 Jul 12  (Deposition) - 15 Aug 12  (Release) - 03 Oct 12  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A,B
Biol. Unit 1:  A  (1x)
Biol. Unit 2:  B  (1x)
Keywords :  Cell Adhesion, Fimbriae, Bacterial Adhesins, Protein-Carbohydrate Interactions, Abh Blood Group Binding (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Moonens, J. Bouckaert, A. Coddens, T. Tran, S. Panjikar, M. De Kerpel, E. Cox, H. Remaut, H. De Greve
Structural Insight In Histo-Blood Group Binding By The F18 Fimbrial Adhesin Fedf.
Mol. Microbiol. V. 86 82 2012
PubMed-ID: 22812428  |  Reference-DOI: 10.1111/J.1365-2958.2012.08174.X
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - F18 FIMBRIAL ADHESIN AC
    Chains: A, B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Plasmid: PDEST14
    Expression System Strain: C43(DE3)
    Expression System Taxid: 469008
    Fragment: LECTIN DOMAIN, RESIDUES 35-185
    Organism Scientific: ESCHERICHIA COLI K-12
    Organism Taxid: 83333
    Other Details: FEDF LECTIN DOMAIN COMPRISING RESIDUS 15-165
    Strain: 107/86
    Synonym: FEDF, FIMBRIAL ADHESIN FEDF

 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  (5, 12)

Asymmetric Unit (5, 12)
No.NameCountTypeFull Name
1FUC2Ligand/IonALPHA-L-FUCOSE
2GAL4Ligand/IonBETA-D-GALACTOSE
3GLA2Ligand/IonALPHA D-GALACTOSE
4GLC2Ligand/IonALPHA-D-GLUCOSE
5NAG2Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 1 (5, 6)
No.NameCountTypeFull Name
1FUC1Ligand/IonALPHA-L-FUCOSE
2GAL2Ligand/IonBETA-D-GALACTOSE
3GLA1Ligand/IonALPHA D-GALACTOSE
4GLC1Ligand/IonALPHA-D-GLUCOSE
5NAG1Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 2 (5, 6)
No.NameCountTypeFull Name
1FUC1Ligand/IonALPHA-L-FUCOSE
2GAL2Ligand/IonBETA-D-GALACTOSE
3GLA1Ligand/IonALPHA D-GALACTOSE
4GLC1Ligand/IonALPHA-D-GLUCOSE
5NAG1Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLN A:47 , TYR A:49 , ASN A:50 , HIS A:88 , HIS A:89 , SER A:90 , GLY A:100 , ARG A:117 , THR A:119 , GLY A:120 , LYS A:150 , HOH A:2038 , HOH A:2056 , HOH A:2057 , HOH A:2058 , GLN B:98BINDING SITE FOR CHAIN A OF POLYSACCHARIDE RESIDUES 1162 TO 1167
2AC2SOFTWAREGLN A:98 , GLU A:151 , ASN A:153 , HOH A:2042 , GLN B:47 , TYR B:49 , ASN B:50 , HIS B:88 , HIS B:89 , SER B:90 , GLN B:102 , LYS B:114 , ARG B:117 , THR B:119 , GLY B:120 , HOH B:2025 , HOH B:2026 , HOH B:2028BINDING SITE FOR CHAIN B OF POLYSACCHARIDE RESIDUES 1162 TO 1167

(-) SS Bonds  (4, 4)

Asymmetric Unit
No.Residues
1A:63 -A:83
2A:111 -A:116
3B:63 -B:83
4B:111 -B:116

(-) Cis Peptide Bonds  (0, 0)

(no "Cis Peptide Bond" information available for 4B4R)

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4B4R)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4B4R)

(-) Exons   (0, 0)

(no "Exon" information available for 4B4R)

(-) 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:142
 aligned with Q47212_ECOLX | Q47212 from UniProtKB/TrEMBL  Length:300

    Alignment length:142
                                    49        59        69        79        89        99       109       119       129       139       149       159       169       179  
         Q47212_ECOLX    40 SAQVTGTLLGTGKTNTTQMPALYTWQHQIYNVNFIPSSSGTLTCQAGTILVWKNGRETQYALECRVSIHHSSGSINESQWGQQSQVGFGTACGNKKCRFTGFEISLRIPPNAQTYPLSSGDLKGSFSLTNKEVNWSASIYVP 181
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..eeehhhhh.eeeeeeeeee..eeeeeeeeeee.....eeeeeee.eeeeee..eeeeee.eeeeeeee....eee.....eeeeee..ee..ee..eeeeeeeee...hhhhh......eeeeeeee....eeeeeeee. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4b4r A  20 SAQVTGTLLGTGKTNTTQMPALYTWQHQIYNVNFIPSSSGTLTCQAGTILVWKNGRETQYALECRVSIHHSSGSINESQWGQQSQVGFGTACGNKKCRFTGFEISLRIPPNAQTYPLSSGDLKGSFSLTNKEVNWSASIYVP 161
                                    29        39        49        59        69        79        89        99       109       119       129       139       149       159  


Chain B from PDB  Type:PROTEIN  Length:141
 aligned with Q47212_ECOLX | Q47212 from UniProtKB/TrEMBL  Length:300

    Alignment length:144
                                    48        58        68        78        88        98       108       118       128       138       148       158       168       178    
         Q47212_ECOLX    39 SSAQVTGTLLGTGKTNTTQMPALYTWQHQIYNVNFIPSSSGTLTCQAGTILVWKNGRETQYALECRVSIHHSSGSINESQWGQQSQVGFGTACGNKKCRFTGFEISLRIPPNAQTYPLSSGDLKGSFSLTNKEVNWSASIYVPA 182
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ...eeehhhhh.eeeeeeeeee..eeeeeeeeeee.....eeeeeee.eeeeee..eeeeee.eeeeeeee....eee.....eeeeee..ee..ee..eeeeeeeee.hhhhhh....---.eeeeeeee...eeeeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 4b4r B  19 SSAQVTGTLLGTGKTNTTQMPALYTWQHQIYNVNFIPSSSGTLTCQAGTILVWKNGRETQYALECRVSIHHSSGSINESQWGQQSQVGFGTACGNKKCRFTGFEISLRIPPNAQTYPLS---LKGSFSLTNKEVNWSASIYVPA 162
                                    28        38        48        58        68        78        88        98       108       118       128        |-  |    148       158    
                                                                                                                                                137 141
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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 4B4R)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4B4R)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4B4R)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 4B4R)

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 Related Entries

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        Q47212_ECOLX | Q47212: 4b4p 4b4q 4bwo 4w6w 4w6x 4w6y

(-) Related Entries Specified in the PDB File

4b4p CRYSTAL STRUCTURE OF THE LECTIN DOMAIN OF F18 FIMBRIAL ADHESIN FEDF.
4b4q CRYSTAL STRUCTURE OF THE LECTIN DOMAIN OF F18 FIMBRIAL ADHESIN FEDF IN COMPLEX WITH BLOOD GROUP A TYPE 1 HEXASACCHARIDE