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(-) Description

Title :  CRYSTAL STRUCTURE OF INFLUENZA A NEURAMINIDASE N3-H274Y
 
Authors :  Q. Li, J. Qi, C. J. Vavricka, G. F. Gao
Date :  16 Nov 12  (Deposition) - 06 Nov 13  (Release) - 06 Nov 13  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  1.60
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (4x)
Keywords :  Neuraminidase, Hydrolase (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  Q. Li, J. Qi, Y. Wu, H. Kiyota, K. Tanaka, Y. Suhara, H. Ohrui, Y. Suzuki, C. J. Vavricka, G. F. Gao
Functional And Structural Analysis Of Influenza Virus Neuraminidase N3 Offers Further Insight Into The Mechanisms Of Oseltamivir Resistance.
J. Virol. V. 87 10016 2013
PubMed-ID: 23824808  |  Reference-DOI: 10.1128/JVI.01129-13

(-) Compounds

Molecule 1 - NEURAMINIDASE
    Chains: A
    Engineered: YES
    Expression System Cell: HI5
    Expression System Vector Type: BACULOVIRUS
    Fragment: UNP RESIDUES 83-469
    Gene: NA
    Mutation: YES
    Organism Scientific: INFLUENZA A VIRUS
    Organism Taxid: 489926

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (3, 7)

Asymmetric Unit (3, 7)
No.NameCountTypeFull Name
1CA1Ligand/IonCALCIUM ION
2FUC2Ligand/IonALPHA-L-FUCOSE
3NAG4Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 1 (2, 24)
No.NameCountTypeFull Name
1CA-1Ligand/IonCALCIUM ION
2FUC8Ligand/IonALPHA-L-FUCOSE
3NAG16Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (3, 3)

Asymmetric Unit (3, 3)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:293 , GLY A:297 , ASP A:324 , GLY A:345 , HOH A:640BINDING SITE FOR RESIDUE CA A 507
2AC2SOFTWAREASN A:146 , HOH A:675 , HOH A:751 , HOH A:760 , HOH A:784 , HOH A:861 , HOH A:871 , HOH A:881BINDING SITE FOR CHAIN A OF SUGAR BOUND TO ASN A 146 RESIDUES 501 TO 503
3AC3SOFTWAREASN A:307 , GLU A:308 , HOH A:642 , HOH A:653 , HOH A:688 , HOH A:700 , HOH A:713 , HOH A:737 , HOH A:852 , HOH A:905 , HOH A:931 , HOH A:975 , HOH A:1020BINDING SITE FOR CHAIN A OF SUGAR BOUND TO ASN A 307 RESIDUES 504 TO 506

(-) SS Bonds  (9, 9)

Asymmetric Unit
No.Residues
1A:92 -A:417
2A:124 -A:129
3A:175 -A:193
4A:183 -A:230
5A:232 -A:237
6A:278 -A:291
7A:280 -A:289
8A:318 -A:337
9A:421 -A:447

(-) Cis Peptide Bonds  (4, 4)

Asymmetric Unit
No.Residues
1Thr A:325 -Pro A:326
2Asp A:330 -Pro A:331
3Gly A:346 -Pro A:347
4Arg A:430 -Pro A:431

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 4HZY)

(-) 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:388
                                                                                                                                                                                                                                                                                                                                                                                                                                     
               SCOP domains d4hzya_ A: automated matches                                                                                                                                                                                                                                                                                                                                                                         SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ..............eeeeeee.hhhhhh.....eeeeeeeeee....eeeeeeeeeee..hhhhh..........eeeeee..........eeeee..eeeeee....eeeeeee......eeeeee..eeeeeee..............eee..eeeeeeee.......eeeeeeee..eeeeeee.........eeeeeee...eeeeee........eeeee....eeeeee...................................eeee..eeeeee.......eeeeeeeee.........eeeeeeeeeeeeee...eeeeeee....eeeeeeeeeeee..........eeeeeeeeeee.............hhhhh.. Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                4hzy A   82 FRPFKSPLPLCPFRGFFPFHKDNAIRLGENKDVIVTREPYVSCDNDNCWSFALAQGALLGTKHSNGTIKDRTPYRSLIRFPIGTAPVLGNYKEICIAWSSSSCFDGKEWMHVCMTGNDNDASAQIIYGGRMTDSIKSWRKDILRTQESECQCIDGTCVVAVTDGPAANSADYRVYWIREGKIIKYENVPKTKIQYLEECSCYVDIDVYCICRDNWKGSNRPWMRINNETILETGYVCSKFHSDTPRPADPSTMSCDSPSNVNGGPGVKGFGFKAGDDVWLGRTVSTSGRSGFEIIKVTEGWINSPNHVKSITQTLVSNNDWSGYSGSFIVKAKDCFQPCFYVELIRGRPNKNDDVSWTSNSIVTFCGLDNEPGSGNWPDGSNIGFMPK  469
                                    91       101       111       121       131       141       151       161      171A       180       190       200       210       220       230       240       250       260       270 |     279     ||290       300       311       321       331   ||  342       352       362       372       382       392       402       412       422      432A       441       451       461        
                                                                                                                  171A                                                                                                  272A           285|                   309|                     335|                                                                                           432A                                      
                                                                                                                                                                                                                                        287                    311                      337
   Legend:   → Mismatch (orange background)
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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  (1, 1)

Asymmetric Unit
(-)
Class: All beta proteins (24004)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (15, 15)

Asymmetric Unit(hide GO term definitions)

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  A9YN63_9INFA | A9YN63
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 Related Entries

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

UniProtKB/TrEMBL
        A9YN63_9INFA | A9YN63: 4hzv 4hzw 4hzx 4hzz 4i00

(-) Related Entries Specified in the PDB File

3cl0 N1 NEURAMINIDASE H274Y + OSELTAMIVIR
4hzv
4hzw
4hzx
4hzz
4i00