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(-) Description

Title :  BLOOD GROUP ANTIGEN BINDING ADHESIN BABA OF HELICOBACTER PYLORI STRAIN 17875 IN COMPLEX WITH BLOOD GROUP A TYPE-1 HEXASACCHARIDE
 
Authors :  K. Moonens, P. Gideonsson, S. Subedi, E. Romao, S. Oscarson, S. Muylder T. Boren, H. Remaut
Date :  08 Dec 15  (Deposition) - 20 Jan 16  (Release) - 27 Jan 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.44
Chains :  Asym. Unit :  A,B,C,D
Biol. Unit 1:  A,C  (1x)
Biol. Unit 2:  B,D  (1x)
Keywords :  Cell Adhesion, Adhesin, Lectin, Nanobody, Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  K. Moonens, P. Gideonsson, S. Subedi, J. Bugaytsova, E. Romao, M. Mendez, J. Norden, M. Fallah, L. Rakhimova, A. Shevtsova, M. Lahmann, G. Castaldo, K. Brannstrom, F. Coppens, A. W. Lo, T. Ny, J. V. Solnick, G. Vandenbussche, S. Oscarson, L. Hammarstrom, A. Arnqvist, D. E. Berg, S. Muyldermans, T. Boren, H. Remaut
Structural Insights Into Polymorphic Abo Glycan Binding By Helicobacter Pylori.
Cell Host Microbe V. 19 55 2016
PubMed-ID: 26764597  |  Reference-DOI: 10.1016/J.CHOM.2015.12.004

(-) Compounds

Molecule 1 - ADHESIN BINDING FUCOSYLATED HISTO-BLOOD GROUP ANTIGEN
    Chains: A
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Variant: TOP10
    Gene: BABA2
    Organism Scientific: HELICOBACTER PYLORI
    Organism Taxid: 210
    Synonym: BLOOD GROUP ANTIGEN BINDING ADHESIN (BABA), STRAIN 17875
 
Molecule 2 - ADHESIN BINDING FUCOSYLATED HISTO-BLOOD GROUP ANTIGEN
    Chains: B
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Variant: TOP10
    Gene: BABA2
    Organism Scientific: HELICOBACTER PYLORI
    Organism Taxid: 210
 
Molecule 3 - NANOBODY NB-ER19
    Chains: C, D
    Engineered: YES
    Expression System: ESCHERICHIA COLI
    Expression System Taxid: 562
    Expression System Variant: WK6
    Organism Common: LLAMA
    Organism Scientific: LAMA GLAMA
    Organism Taxid: 9844

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit : ABCD
Biological Unit 1 (1x): A C 
Biological Unit 2 (1x):  B D

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 12)

Asymmetric Unit (5, 12)
No.NameCountTypeFull Name
1A2G2Ligand/IonN-ACETYL-2-DEOXY-2-AMINO-GALACTOSE
2FUC2Ligand/IonALPHA-L-FUCOSE
3GAL4Ligand/IonBETA-D-GALACTOSE
4GLC2Ligand/IonALPHA-D-GLUCOSE
5NAG2Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 1 (5, 6)
No.NameCountTypeFull Name
1A2G1Ligand/IonN-ACETYL-2-DEOXY-2-AMINO-GALACTOSE
2FUC1Ligand/IonALPHA-L-FUCOSE
3GAL2Ligand/IonBETA-D-GALACTOSE
4GLC1Ligand/IonALPHA-D-GLUCOSE
5NAG1Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 2 (5, 6)
No.NameCountTypeFull Name
1A2G1Ligand/IonN-ACETYL-2-DEOXY-2-AMINO-GALACTOSE
2FUC1Ligand/IonALPHA-L-FUCOSE
3GAL2Ligand/IonBETA-D-GALACTOSE
4GLC1Ligand/IonALPHA-D-GLUCOSE
5NAG1Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (2, 2)

Asymmetric Unit (2, 2)
No.NameEvidenceResiduesDescription
1AC1SOFTWARECYS A:189 , SER A:190 , GLY A:191 , GLU A:192 , GLY A:193 , ASN A:194 , SER A:198 , GLN A:207 , ASP A:233 , SER A:234 , GLN A:235 , SER A:244 , THR A:246binding site for Poly-Saccharide residues GLC A 501 through FUC A 506
2AC2SOFTWARECYS A:189 , SER A:190 , GLY A:191 , GLU A:192 , GLY A:193 , ASN A:194 , SER A:198 , GLN A:207 , ASP A:233 , SER A:234 , GLN A:235 , SER A:244 , THR A:246 , CYS B:189 , SER B:190 , GLY B:191 , GLU B:192 , GLY B:193 , ASN B:194 , SER B:198 , GLN B:207 , ASP B:233 , SER B:234 , GLN B:235 , SER B:244 , THR B:246binding site for Poly-Saccharide residues GLC B 501 through FUC B 506

(-) SS Bonds  (10, 10)

Asymmetric Unit
No.Residues
1A:106 -A:135
2A:189 -A:197
3A:277 -A:299
4A:395 -A:423
5B:106 -B:135
6B:189 -B:197
7B:277 -B:299
8B:395 -B:423
9C:23 -C:96
10D:23 -D:96

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Glu A:292 -Pro A:293
2Glu B:292 -Pro B:293
3Leu C:99 -Pro C:100
4Leu D:99 -Pro D:100

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 5F7Y)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 5F7Y)

(-) Exons   (0, 0)

(no "Exon" information available for 5F7Y)

(-) 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:417
                                                                                                                                                                                                                                                                                                                                                                                                                                                                 
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhh.ee...........eeeeeeeee..eeeeee............eehhhhhhhhhhhhhhhhhhhhh.........eeeeeeeeeee.......hhhhhh.......eeeeee....eeeeeeeeee............eeeeeeeeeeee.hhhhhhhhhhhhhhhhhhhh.eee.............eee...hhhhhhhhhhhhhhhhhhhhhhhhhhhh.....................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5f7y A  35 NLSKLLTRYSTLNTLIKLSADPSAINAARENLGASAKNLIGDTKNSPAYQAVLLAINAAVGFWNVLGYATQCGGNANGQESTSSTTIFNNEPGYRSTSITCSLNRYKPGYYGPMSIENFKKLNEAYQILQTALNKGLPALKENNGTVSVTYTYTCSGEGNDNCSKKATGVSDQNGGTKTKTQTGKTVTTKISSKVVDSQAKGNTTRVSYTEITNKLDGVPDSAQALLAQASTLINTINTACPYFSVTNKSGGPQMEPTRGKLCGFTEEISAIQKMITDAQELVNQTSVINEHEQSTPVGGNNGKPFNPFTDASFAQGMLANASAQAKMLNLAHQVGQTINPDNLTGTFKNFVTGFLATCNNKGSPPGTVTTQTFASGCAYVEQTITNLNNSIAHFGTQEQQIQQAENIADTLVNFGS 462
                                    44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214  ||   226       236       246       256       266       276       286       296       306       316       326       336       346       356       366       376       386       396 ||    415       425       435       445       455       
                                                                                                                                                                                                                217|                                                                                                                                                                               398|                                                      
                                                                                                                                                                                                                 220                                                                                                                                                                                408                                                      


Chain B from PDB  Type:PROTEIN  Length:420
                                                                                                                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author .hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh....hhhhhhhhhhhhhhhhhhhhhhhhh.ee...........eeeeeeeee..eeeeee............eehhhhhhhhhhhhhhhhhhhhh.........eeeeeeeeeee.......hhhhhh.......eeeeeee....eeeeeeeeeee............eeeeeeeeeeee.hhhhhhhhhhhhhhhhhhhh.eee.............eee...hhhhhhhhhhhhhhhhhhhhhhhhhhhh.....................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh........................hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Transcript
                 5f7y B  35 NLSKLLTRYSTLNTLIKLSADPSAINAARENLGASAKNLIGDTKNSPAYQAVLLAINAAVGFWNVLGYATQCGGNANGQESTSSTTIFNNEPGYRSTSITCSLNRYKPGYYGPMSIENFKKLNEAYQILQTALNKGLPALKENNGTVSVTYTYTCSGEGNDNCSKKATGVSDQNGGTKTKTQTIDGKTVTTTISSKVVDSQAKGNTTRVSYTEITNKLDGVPDSAQALLAQASTLINTINTACPYFSVTNKSGGPQMEPTRGKLCGFTEEISAIQKMITDAQELVNQTSVINEHEQSTPVGGNNGKPFNPFTDASFAQGMLANASAQAKMLNLAHQVGQTINPDNLTGTFKNFVTGFLATCNNKGSPPGTVTTQTFASGCAYVEQTITNLNNSIAHFGTQEQQIQQAENIADTLVNFGSH 463
                                    44        54        64        74        84        94       104       114       124       134       144       154       164       174       184       194       204       214       224       234       244       254       264       274       284       294       304       314       324       334       344       354       364       374       384       394   ||  413       423       433       443       453       463
                                                                                                                                                                                                                                                                                                                                                                                                     398|                                                       
                                                                                                                                                                                                                                                                                                                                                                                                      408                                                       


Chain C from PDB  Type:PROTEIN  Length:114
                                                                                                                                                  
               SCOP domains ------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeee..eee.....eeeeeeehhhhhh..eeeeeee......eeeeee.....eee.......eeeeee....eeeeee...hhhhheeeeeeee.........eeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------ Transcript
                 5f7y C   3 VQLQESGGGLVQPGGSLRLSCAASGSIFSGNVMGWYRQAPGKLREWVAAITPQGVPNYADSVKGRFTISRDNAKNMLYLQMSSLKPEDTALYYCNRLPNYRSWGQGTQVTVSSH 116
                                    12        22        32        42        52        62        72        82        92       102       112    


Chain D from PDB  Type:PROTEIN  Length:114
                                                                                                                                                  
               SCOP domains ------------------------------------------------------------------------------------------------------------------ SCOP domains
               CATH domains ------------------------------------------------------------------------------------------------------------------ CATH domains
               Pfam domains ------------------------------------------------------------------------------------------------------------------ Pfam domains
         Sec.struct. author ..eeee..eee.....eeeeeeehhhhhh..eeeeeee......eeeeee.....eee.......eeeeee....eeeeee...hhhhheeeeeeee.........eeeee... Sec.struct. author
                 SAPs(SNPs) ------------------------------------------------------------------------------------------------------------------ SAPs(SNPs)
                    PROSITE ------------------------------------------------------------------------------------------------------------------ PROSITE
                 Transcript ------------------------------------------------------------------------------------------------------------------ Transcript
                 5f7y D   3 VQLQESGGGLVQPGGSLRLSCAASGSIFSGNVMGWYRQAPGKLREWVAAITPQGVPNYADSVKGRFTISRDNAKNMLYLQMSSLKPEDTALYYCNRLPNYRSWGQGTQVTVSSH 116
                                    12        22        32        42        52        62        72        82        92       102       112
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  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 5F7Y)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 5F7Y)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 5F7Y)

(-) Gene Ontology  (0, 0)

Asymmetric Unit(hide GO term definitions)
    (no "Gene Ontology" information available for 5F7Y)

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        O52269_HELPX | O52269: 5f7k 5f7l 5f7m 5f7n 5f7w 5f8q 5f8r 5f93 5f97 5f9a 5f9d

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