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(-) Description

Title :  CRYSTAL STRUCTURE OF FAB 3.1 IN COMPLEX WITH THE 1918 INFLUENZA VIRUS HEMAGGLUTININ
 
Authors :  C. Dreyfus
Date :  26 Mar 14  (Deposition) - 21 May 14  (Release) - 04 Jun 14  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.91
Chains :  Asym. Unit :  A,B,I,J
Biol. Unit 1:  A,B,I,J  (3x)
Keywords :  Hemagglutinin Glycoproteins, Immunoglobulin Fab Fragment, Membrane Fusion, Neutralizing Antibodies, Viral Protein-Immune System Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google))
 
Reference :  A. Wyrzucki, C. Dreyfus, I. Kohler, M. Steck, I. A. Wilson, L. Hangartner
Alternative Recognition Of The Conserved Stem Epitope In Influenza A Virus Hemagglutinin By A Vh3-30-Encoded Heterosubtypic Antibody.
J. Virol. V. 88 7083 2014
PubMed-ID: 24719426  |  Reference-DOI: 10.1128/JVI.00178-14

(-) Compounds

Molecule 1 - HEMAGGLUTININ HA1 CHAIN
    ChainsA
    EngineeredYES
    Expression SystemTRICHOPLUSIA NI
    Expression System Cell LineHIGH FIVE
    Expression System CommonCABBAGE LOOPER
    Expression System Taxid7111
    Expression System Vector TypePLASMID
    FragmentRECEPTOR BINDING SUBUNIT (UNP RESIDUES 18-344)
    GeneHA, HEMAGGLUTININ
    Organism ScientificINFLUENZA A VIRUS
    Organism Taxid59375
    StrainA/SOUTH CAROLINA/1/1918(H1N1)
 
Molecule 2 - HEMAGGLUTININ HA2 CHAIN
    ChainsB
    EngineeredYES
    Expression SystemTRICHOPLUSIA NI
    Expression System Cell LineHIGH FIVE
    Expression System CommonCABBAGE LOOPER
    Expression System Taxid7111
    Expression System Vector TypePLASMID
    FragmentMEMBRANE FUSION SUBUNIT (UNP RESIDUES 345-520)
    GeneHA, HEMAGGLUTININ
    Organism ScientificINFLUENZA A VIRUS
    Organism Taxid59375
    StrainA/SOUTH CAROLINA/1/1918(H1N1)
 
Molecule 3 - ANTIBODY 3.1 HEAVY CHAIN
    ChainsI
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    FragmentFAB
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606
 
Molecule 4 - ANTIBODY 3.1 LIGHT CHAIN
    ChainsJ
    EngineeredYES
    Expression SystemESCHERICHIA COLI
    Expression System Taxid562
    FragmentFAB
    Organism CommonHUMAN
    Organism ScientificHOMO SAPIENS
    Organism Taxid9606

 Structural Features

(-) Chains, Units

  1234
Asymmetric Unit ABIJ
Biological Unit 1 (3x)ABIJ

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 6)

Asymmetric Unit (2, 6)
No.NameCountTypeFull Name
1MLI2Ligand/IonMALONATE ION
2NAG4Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 1 (2, 18)
No.NameCountTypeFull Name
1MLI6Ligand/IonMALONATE ION
2NAG12Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREGLN B:38 , ARG I:106 , ILE I:108 , TRP J:32 , ALA J:50 , ALA J:91BINDING SITE FOR RESIDUE MLI I 301
2AC2SOFTWAREARG I:106 , ALA J:91 , PHE J:94BINDING SITE FOR RESIDUE MLI J 301
3AC3SOFTWAREASN A:33BINDING SITE FOR MONO-SACCHARIDE NAG A 401 BOUND TO ASN A 33
4AC4SOFTWAREASN A:74 , GLU A:96 , ASN A:97 , CYS A:100 , ARG A:231BINDING SITE FOR CHAIN A OF SUGAR BOUND TO ASN A 97 RESIDUES 402 TO 403
5AC5SOFTWAREASN A:286 , ASN A:297BINDING SITE FOR MONO-SACCHARIDE NAG A 404 BOUND TO ASN A 297

(-) SS Bonds  (9, 9)

Asymmetric Unit
No.Residues
1A:14 -B:137
2A:52 -A:285
3A:65 -A:77
4A:100 -A:146
5A:289 -A:313
6B:144 -B:148
7I:22 -I:96
8J:23 -J:88
9J:134 -J:194

(-) Cis Peptide Bonds  (12, 12)

Asymmetric Unit
No.Residues
1Ala A:7 -Asp A:8
2Lys A:140 -Gly A:141
3Gly A:141 -Val A:142
4Gly A:195 -Thr A:196
5Ser A:273 -Gly A:274
6Asn I:57 -Lys I:58
7Gly I:102 -Tyr I:103
8Phe I:151 -Pro I:152
9Ser J:7 -Pro J:8
10Phe J:94 -Pro J:95
11Tyr J:140 -Pro J:141
12Ala J:144 -Lys J:145

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4PY8)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4PY8)

(-) Exons   (0, 0)

(no "Exon" information available for 4PY8)

(-) 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:328
                                                                                                                                                                                                                                                                                                                                                                        
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....eeeeee.......ee.......ee...eee.ee......eee......ee....hhhhhhhhhhhhhhhh.......eee...............hhhhhhhhhh.eeeeeeee..hhhhhh.........eeeeee..eee....eee..........eeeeee......eeeeeeeee....hhhhhhhh.....eeee....eeee...............eeeeeeeee....eeeeee...eeee.eeeeeee.....eee....eeeee..eee..ee......ee......ee...ee......eee......... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4py8 A   7 ADPGDTICIGYHANNSTDTVDTVLEKNVTVTHSVNLLEDSHNGKLCKLKGIAPLQLGKCNIAGWLLGNPECDLLLTASSWSYIVETSNSENGTCYPGDFIDYEELREQLSSVSSFEKFEIFPKTSSWPNHETTKGVTAACSYAGASSFYRNLLWLTKKGSSYPKLSKSYVNNKGKEVLVLWGVHHPPTGTDQQSLYQNADAYVSVGSSKYNRRFTPEIAARPKVRDQAGRMNYYWTLLEPGDTITFEATGNLIAPWYAFALNRGSGSGIITSDAPVHDCNTKCQTPHGAINSSLPFQNIHPVTIGECPKYVRSTKLRMATGLRNIPSI 334
                                    16        26        36        46        56        66        76        86        96       106       116       126       136       146       156       166       176       186       196       206       216       226       236       246       256       266       276       286       296       306       316       326        

Chain B from PDB  Type:PROTEIN  Length:171
                                                                                                                                                                                                           
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .....................eeeeee....eeeeehhhhhhhhhhhhhhhhhhhhhhh............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eee....eeee....hhhhhhhhhh....hhhhhhhhhhhhhh. Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4py8 B   1 GLFGAIAGFIEGGWTGMIDGWYGYHHQNEQGSGYAADQKSTQNAIDGITNKVNSVIEKMNTQAVGKEFNNLERRIENLNKKVDDGFLDIWTYNAELLVLLENERTLDFHDSNVRNLYEKVKSQLKNNAKEIGNGCFEFYHKCDDACMESVRNGTYDYPKYSEESKLNREEI 173
                                    10        20        30        40        50        60 ||     72        82        92       102       112       122       132       142       152       162       172 
                                                                                        62|                                                                                                            
                                                                                         65                                                                                                            

Chain I from PDB  Type:PROTEIN  Length:219
                                                                                                                                                                                                                                                           
               SCOP domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee..eee.....eeeeeee.hhhhhhh.eeeeee......eeeeee......eee.......eeeeee....eeeeee...hhhhheeeeeeee.........eeee...eeeee........eeeee........eeeeeeeee.....eeee.hhh....eee...ee.....eeeeeeee...........eeeeeehhhheeeeee.... Sec.struct. author
                 SAPs(SNPs) --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4py8 I   1 QVQLVQSGGGVVQPGRSLRLSCAASEFTFRMYATHWVRQAPGKGLEWVALISYDGSNKYYADSVKGRFTISRDNSMNTVYLQMNTLRPEDTAVYYCARDLGGYFIRGIMDVWGQGTLVTVSSASTKGPSVFPLAPSSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPK 219
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210         

Chain J from PDB  Type:PROTEIN  Length:212
                                                                                                                                                                                                                                                    
               SCOP domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeee..eeee.....eeeeeee.......eeeeee......eeeee...ee.......eeeeee..eeeeee...hhhhheeeeeee......ee...eeeee.......eeeee..hhhhhhhheeeeeeeeeee......eeeee..ee....eeeee.........eeeeeeeeeehhhhhh..eeeeee........eeeeee.. Sec.struct. author
                 SAPs(SNPs) -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4py8 J   1 ELQMTQSPSSVSASVGDRVTITCRASQGISSWLAWYQQKPGKAPKLLIYAASSLQSGVPSRFSGSGSGTDFTLTISSLQPEDFATYYCQQANSFPLTFGGGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRG 212
                                    10        20        30        40        50        60        70        80        90       100       110       120       130       140       150       160       170       180       190       200       210  

   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 4PY8)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4PY8)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4PY8)

(-) Gene Ontology  (17, 17)

Asymmetric Unit(hide GO term definitions)

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  Cis Peptide Bonds
    Ala A:7 - Asp A:8   [ RasMol ]  
    Ala J:144 - Lys J:145   [ RasMol ]  
    Asn I:57 - Lys I:58   [ RasMol ]  
    Gly A:141 - Val A:142   [ RasMol ]  
    Gly A:195 - Thr A:196   [ RasMol ]  
    Gly I:102 - Tyr I:103   [ RasMol ]  
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 Related Entries

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

UniProtKB/Swiss-Prot
        HEMA_I18A0 | Q9WFX31rd8 1ruz 2wrg 3gbn 3lzf 3r2x 4eef 4gxu 4gxx 4jug 4juh 4juj

(-) Related Entries Specified in the PDB File

4py7