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(-) Description

Title :  THE CRYSTAL STRUCTURE OF NEURAMINIDASE FROM A H3N8 INFLUENZA VIRUS ISOLATED FROM NEW ENGLAND HARBOR SEALS
 
Authors :  H. Yang, J. M. Villanueva, L. V. Gubareva, J. Stevens
Date :  28 Aug 14  (Deposition) - 14 Jan 15  (Release) - 18 Feb 15  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.80
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (4x)
Keywords :  Neuraminidase, Influenza Virus, Seal, Viral Protein (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  H. Yang, H. T. Nguyen, P. J. Carney, Z. Guo, J. C. Chang, J. Jones, C. T. Davis, J. M. Villanueva, L. V. Gubareva, J. Stevens
Structural And Functional Analysis Of Surface Proteins From An A(H3N8) Influenza Virus Isolated From New England Harbor Seals.
J. Virol. V. 89 2801 2015
PubMed-ID: 25540377  |  Reference-DOI: 10.1128/JVI.02723-14

(-) Compounds

Molecule 1 - NEURAMINIDASE
    Chains: A
    Engineered: YES
    Expression System: SPODOPTERA FRUGIPERDA
    Expression System Common: FALL ARMYWORM
    Expression System Taxid: 7108
    Fragment: UNP RESIDUES 81-468
    Gene: NA
    Organism Scientific: INFLUENZA A VIRUS (A/HARBOR SEAL/MASSACHUSETTS/1/2011(H3N8))
    Organism Taxid: 1136533

 Structural Features

(-) Chains, Units

  1
Asymmetric Unit : A
Biological Unit 1 (4x): A

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (4, 4)

Asymmetric Unit (4, 4)
No.NameCountTypeFull Name
1CA1Ligand/IonCALCIUM ION
2FUC1Ligand/IonALPHA-L-FUCOSE
3NAG1Ligand/IonN-ACETYL-D-GLUCOSAMINE
4NI1Ligand/IonNICKEL (II) ION
Biological Unit 1 (2, 8)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2FUC4Ligand/IonALPHA-L-FUCOSE
3NAG4Ligand/IonN-ACETYL-D-GLUCOSAMINE
4NI-1Ligand/IonNICKEL (II) ION

(-) Sites  (4, 4)

Asymmetric Unit (4, 4)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASN A:144 , FUC A:502binding site for residue NAG A 501
2AC2SOFTWARENAG A:501binding site for residue FUC A 502
3AC3SOFTWAREASP A:292 , GLY A:296 , ASP A:322 , TYR A:344 , HOH A:704 , HOH A:715binding site for residue CA A 503
4AC4SOFTWAREHOH A:631 , HOH A:669 , HOH A:694 , HOH A:700 , HOH A:701 , HOH A:729binding site for residue NI A 504

(-) SS Bonds  (8, 8)

Asymmetric Unit
No.Residues
1A:90 -A:417
2A:122 -A:127
3A:182 -A:229
4A:231 -A:236
5A:277 -A:290
6A:279 -A:288
7A:316 -A:335
8A:421 -A:446

(-) Cis Peptide Bonds  (3, 3)

Asymmetric Unit
No.Residues
1Thr A:323 -Pro A:324
2Lys A:430 -Pro A:431
3Leu A:463 -Pro A:464

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

(no "SAP(SNP)/Variant" information available for 4WA3)

(-) PROSITE Motifs  (0, 0)

(no "PROSITE Motif" information available for 4WA3)

(-) Exons   (0, 0)

(no "Exon" information available for 4WA3)

(-) 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    
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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:388
                                                                                                                                                                                                                                                                                                                                                                                                                                    
               SCOP domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author .............eeeeeee.hhhhhh.....eeeeeeeeee....eeeeeeeeeee..hhhhh..........eeeeee.....hhhhheeeee..eeeeee....eeeeeee......eeeeee..eeeeeee..............eee..eeeeeeee.......eeeeeeee..eeeeeee........eeeeeeee..eeeeeee........eeeee.....eeeee...................................eeee..eeeeee.......eeeeeeee..........eeeeeeeeeeeee...eeeeeehhhhhh....eeeeeeeeeee........eeeeeeeeeee.................... Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 4wa3 A  81 QFMQNTEALCDVKGFAPFSKDNGIRIGSRGHVFVIREPFVSCSPTECRTFFLTQGSLLNDKHSNGTEKDRSPYRTLMSVEIGQSPNVYQARFEAVAWSATACHDGKKWMTIGVTGPDAKAVAVVHYGGIPTDVINSWAGDILRTQESSCTCILGECYWVMTDGPANRQAQYRAFKAKQGKIIGQVEISFNGGHIEECSCYPNDGKVECVCRDNWTGTNRPVLVISPDLSYRVGYLCAGLSSDTPRGEDSQFTGSCTSPVGNQGYGVKGFGFRQGNDVWMGRTISRTSRSGFEILKVRNGWVQTSKEQIKRQVVVDNLNRSGYSGSFTLPVELTKRDCLVPCFWVEMIRGKPAEKTIWTSSSSIVMCGVDHEVADWSWHDGAILPFDID 468
                                    90       100       110       120       130       140       150       160       170       180       190       200       210       220       230       240       250       260       270       280       290       300       310       320       330       340       350       360       370       380       390       400       410       420       430       440       450       460
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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 4WA3)

(-) CATH Domains  (0, 0)

(no "CATH Domain" information available for 4WA3)

(-) Pfam Domains  (0, 0)

(no "Pfam Domain" information available for 4WA3)

(-) Gene Ontology  (15, 15)

Asymmetric Unit(hide GO term definitions)

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 Related Entries

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

UniProtKB/TrEMBL
        I6NW33_9INFA | I6NW33: 4wa4 4wa5

(-) Related Entries Specified in the PDB File

4wa1 4wa2 4wa4 4wa5