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(-) Description

Title :  STRUCTURE AND RECEPTOR BINDING PREFERENECES OF RECOMBINANT HUMAN A(H3N2) VIRUS HEMAGGLUTININS
 
Authors :  H. Yang, P. J. Carney, J. C. Chang, Z. Guo, J. M. Villanueva, J. Stevens
Date :  09 Sep 14  (Deposition) - 11 Feb 15  (Release) - 11 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.20
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (3x)
Keywords :  Hemagglutinin, H3N2, Influenza Virus (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Yang, P. J. Carney, J. C. Chang, Z. Guo, J. M. Villanueva, J. Stevens
Structure And Receptor Binding Preferences Of Recombinant Human A(H3N2) Virus Hemagglutinins.
Virology V. 477C 18 2015
PubMed-ID: 25617824  |  Reference-DOI: 10.1016/J.VIROL.2014.12.024

(-) Compounds

Molecule 1 - HEMAGGLUTININ
    Chains: A
    Engineered: YES
    Expression System: TRICHOPLUSIA NI
    Expression System Taxid: 7111
    Fragment: UNP RESIDUES 17-519
    Gene: HA
    Organism Scientific: INFLUENZA A VIRUS
    Organism Taxid: 1331560
    Strain: A/SINGAPORE/H2011.447/2011(H3N2)

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (3x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (2, 10)

Asymmetric Unit (2, 10)
No.NameCountTypeFull Name
1NAG9Ligand/IonN-ACETYL-D-GLUCOSAMINE
2SIA1Ligand/IonO-SIALIC ACID
Biological Unit 1 (2, 30)
No.NameCountTypeFull Name
1NAG27Ligand/IonN-ACETYL-D-GLUCOSAMINE
2SIA3Ligand/IonO-SIALIC ACID

(-) Sites  (9, 9)

Asymmetric Unit (9, 9)
No.NameEvidenceResiduesDescription
1AC1SOFTWARETHR A:135 , SER A:136 , SER A:137 , THR A:155 , ASP A:190 , PHE A:193binding site for residue SIA A 610
2AC2SOFTWAREASN A:22 , THR A:24binding site for Mono-Saccharide NAG A 601 bound to ASN A 22
3AC3SOFTWAREASN A:38 , THR A:318 , LEU A:381binding site for Mono-Saccharide NAG A 602 bound to ASN A 38
4AC4SOFTWAREGLU A:62 , ASN A:63 , TYR A:94binding site for Mono-Saccharide NAG A 603 bound to ASN A 63
5AC5SOFTWAREGLN A:132 , ASN A:133binding site for Mono-Saccharide NAG A 604 bound to ASN A 133
6AC6SOFTWAREASN A:165 , SER A:219 , PRO A:221 , ARG A:222 , NAG A:607binding site for Poly-Saccharide residues NAG A 605 through NAG A 606 bound to ASN A 165
7AC7SOFTWAREALA A:163 , LEU A:164 , GLY A:218 , ASN A:246 , THR A:248 , NAG A:605binding site for Mono-Saccharide NAG A 607 bound to ASN A 246
8AC8SOFTWAREASN A:45 , ASN A:285 , VAL A:297 , ASN A:298 , GLU A:398 , HOH A:782binding site for Mono-Saccharide NAG A 608 bound to ASN A 285
9AC9SOFTWAREALA A:476 , GLY A:479 , SER A:480 , ASN A:483 , THR A:485binding site for Mono-Saccharide NAG A 609 bound to ASN A 483

(-) SS Bonds  (6, 6)

Asymmetric Unit
No.Residues
1A:14 -A:466
2A:52 -A:277
3A:64 -A:76
4A:97 -A:139
5A:281 -A:305
6A:473 -A:477

(-) Cis Peptide Bonds  (1, 1)

Asymmetric Unit
No.Residues
1Ser A:54 -Pro A:55

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4WEA)

(-) 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:491
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           
               SCOP domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ...eeeeeee......eee.......eee..eee.ee......eeee...eee....hhhhhhhhhhhhhhhh.....eeee..........ee..hhhhhhhhhhhhh...eee.......ee....eeeee....ee....eee.ee.......eeeeee......eeeeeeeee..hhhhhhhhhh.....eeeee..eeeee...............eeeeeeeee....eeeeee...eeee.eeee......eeee....eeeee..eee..eee.....ee.......eee.ee......eee.............................eeeeeee..eeeeeeehhhhhhhhhhhhhhhhhhh...eee............hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh..eee....eeee....hhhhhhhhhh...hhhhhhhhhhhhhh.. Sec.struct. author
                 SAPs(SNPs) ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4wea A   8 NSTATLCLGHHAVPNGTIVKTITNDQIEVTNATELVQNSSIGEICDSPHQILDGENCTLIDALLGDPQCDGFQNKKWDLFVERSKAYSNCYPYDVPDYASLRSLVASSGTLEFNNESFNWTGVTQNGTSSACIRRSNNSFFSRLNWLTHLNFKYPALNVTMPNNEQFDKLYIWGVHHPGTDKDQIFLYAQSSGRITVSTKRSQQAVIPNIGSRPRIRNIPSRISIYWTIVKPGDILLINSTGNLIAPRGYFKIRSGKSSIMRSDAPIGKCNSECITPNGSIPNDKPFQNVNRITYGACPRYVKQSTLKLATGMRNVPEGIFGAIAGFIENGWEGMVDGWYGFRHQNSEGRGQAADLKSTQAAIDQINGKLNRLIGKTNEKFHQIEKEFSEVEGRIQDLEKYVEDTKIDLWSYNAELLVALENQHTIDLTDSEMNKLFEKTKKQLRENAEDMGNGCFKIYHKCDNACIGSIRNGTYDHDVYRDEALNNRFQI 502
                                    17        27        37        47        57        67        77        87        97       107       117       127       137       147       157       167       177       187       197       207       217       227       237       247       257       267       277       287       297       307       317       331       341       351       361       371       381       391       401       411       421       431       441       451       461       471       481       491       501 
                                                                                                                                                                                                                                                                                                                                                       325|                                                                                                                                                                            
                                                                                                                                                                                                                                                                                                                                                        330
   Legend:   → Mismatch (orange background)
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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 4WEA)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (17, 17)

Asymmetric Unit(hide GO term definitions)

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    Ser A:54 - Pro A:55   [ RasMol ]  
 
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        R9U684_9INFA | R9U684: 4o5i 4o5n 4we8 4we9

(-) Related Entries Specified in the PDB File

4we4 4we5 4we6 4we7 4we8 4we9