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(-) Description

Title :  STRUCTURE-BASED TETRAVALENT ZANAMIVIR WITH POTENT INHIBITORY ACTIVITY AGAINST DRUG-RESISTANT INFLUENZA VIRUSES
 
Authors :  L. Fu, Y. Wu, Y. Bi, S. Zhang, X. Lv, J. Qi, Y. Li, X. Lu, J. Yan, G. F. Gao, X. L
Date :  15 May 16  (Deposition) - 29 Jun 16  (Release) - 27 Jul 16  (Revision)
Method :  X-RAY DIFFRACTION
Resolution :  2.10
Chains :  Asym. Unit :  A
Biol. Unit 1:  A  (4x)
Keywords :  Neuraminidase Inhibitor, Tetravalent Zanamivir, Hydrolase-Hydrolase Inhibitor Complex (Keyword Search: [Gene Ontology, PubMed, Web (Google)] )
 
Reference :  L. Fu, Y. Bi, Y. Wu, S. Zhang, J. Qi, Y. Li, X. Lu, Z. Zhang, X. Lv, J. Yan, G. F. Gao, X. Li
Structure-Based Tetravalent Zanamivir With Potent Inhibitor Activity Against Drug-Resistant Influenza Viruses
J. Med. Chem. V. 59 6303 2016
PubMed-ID: 27341624  |  Reference-DOI: 10.1021/ACS.JMEDCHEM.6B00537
(for further references see the PDB file header)

(-) Compounds

Molecule 1 - NEURAMINIDASE
    Chains: A
    EC Number: 3.2.1.18
    Engineered: YES
    Expression System: UNIDENTIFIED BACULOVIRUS
    Expression System Taxid: 10469
    Fragment: UNP RESIDUES 78-465
    Gene: NA
    Organism Scientific: INFLUENZA A VIRUS
    Organism Taxid: 11320
    Strain: A/SHANGHAI/01/2013(H7N9)

 Structural Features

(-) Chains, Units

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

Summary Information (see also Sequences/Alignments below)

(-) Ligands, Modified Residues, Ions  (5, 13)

Asymmetric Unit (5, 13)
No.NameCountTypeFull Name
16PY1Ligand/Ion5-(ACETYLAMINO)-2,6-ANHYDRO-4-CARBAMIMIDAMIDO-3,4,5-TRIDEOXY-7-O-[(2-METHOXYETHYL)CARBAMOYL]-D-GLYCERO-D-GALACTO-NON-2-ENONIC ACID
2BMA1Ligand/IonBETA-D-MANNOSE
3CA1Ligand/IonCALCIUM ION
4MAN6Ligand/IonALPHA-D-MANNOSE
5NAG4Ligand/IonN-ACETYL-D-GLUCOSAMINE
Biological Unit 1 (4, 48)
No.NameCountTypeFull Name
16PY4Ligand/Ion5-(ACETYLAMINO)-2,6-ANHYDRO-4-CARBAMIMIDAMIDO-3,4,5-TRIDEOXY-7-O-[(2-METHOXYETHYL)CARBAMOYL]-D-GLYCERO-D-GALACTO-NON-2-ENONIC ACID
2BMA4Ligand/IonBETA-D-MANNOSE
3CA-1Ligand/IonCALCIUM ION
4MAN24Ligand/IonALPHA-D-MANNOSE
5NAG16Ligand/IonN-ACETYL-D-GLUCOSAMINE

(-) Sites  (5, 5)

Asymmetric Unit (5, 5)
No.NameEvidenceResiduesDescription
1AC1SOFTWAREASP A:213 , GLY A:217 , ASP A:244 , ASN A:266 , HOH A:711 , HOH A:744binding site for residue CA A 512
2AC2SOFTWAREARG A:37 , GLU A:38 , ASP A:70 , ARG A:71 , ARG A:75 , TRP A:98 , ILE A:142 , ARG A:144 , GLU A:147 , ALA A:166 , GLU A:196 , LYS A:212 , ARG A:290 , TYR A:324 , HOH A:660 , HOH A:662binding site for residue 6PY A 513
3AC3SOFTWAREASN A:2 , PHE A:3 , ASN A:5 , ASN A:154binding site for Mono-Saccharide NAG A 501 bound to ASN A 5
4AC4SOFTWAREASN A:65 , TRP A:357 , HOH A:605binding site for Mono-Saccharide NAG A 502 bound to ASN A 65
5AC5SOFTWAREASN A:119 , ASN A:120 , HOH A:613 , HOH A:643 , HOH A:726 , HOH A:753 , HOH A:783 , HOH A:791 , HOH A:795 , HOH A:830 , HOH A:847 , HOH A:868 , HOH A:882 , HOH A:898binding site for Poly-Saccharide residues NAG A 503 through MAN A 511 bound to ASN A 120

(-) SS Bonds  (9, 9)

Asymmetric Unit
No.Residues
1A:11 -A:337
2A:43 -A:48
3A:95 -A:113
4A:103 -A:150
5A:152 -A:157
6A:198 -A:211
7A:200 -A:209
8A:238 -A:256
9A:341 -A:367

(-) Cis Peptide Bonds  (2, 2)

Asymmetric Unit
No.Residues
1Asn A:245 -Pro A:246
2Arg A:350 -Pro A:351

 Sequence-Structure Mapping

(-) SAPs(SNPs)/Variants  (0, 0)

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

(-) PROSITE Motifs  (0, 0)

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

(-) Exons   (0, 0)

(no "Exon" information available for 5JYY)

(-) Sequences/Alignments

Asymmetric Unit
   Reformat: Number of residues per line =  ('0' or empty: single-line sequence representation)
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  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 ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SCOP domains
               CATH domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- CATH domains
               Pfam domains ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Pfam domains
         Sec.struct. author ........ee....eeeeeee.hhhhhhh....eeeeeeeeee....eeeeeeeeeee..hhhhh..........eeeeee..........eeeee..eeeeee....eeeeeee......eeeeee..eeeeeee...................eeeeeeeee.....eeeeeeeee..eeeeeee........eeeeeeee..eeeeeee........eeeeee....eeeeee...................................ee.hhhh.eeee.......eeeeeee.............eeeeeeeeeee...eeee........ee..eeeeeeeee.........eeeeeeeeeee.............hhhhhh Sec.struct. author
                 SAPs(SNPs) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- SAPs(SNPs)
                    PROSITE ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- PROSITE
                 Transcript ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Transcript
                 5jyy A   1 RNFNNLTKGLCTINSWHIYGKDNAVRIGESSDVLVTREPYVSCDPDECRFYALSQGTTIRGKHSNGTIHDRSQYRALISWPLSSPPTVYNSRVECIGWSSTSCHDGKSRMSICISGPNNNASAVVWYNRRPVAEINTWARNILRTQESECVCHNGVCPVVFTDGSATGPADTRIYYFKEGKILKWESLTGTAKHIEECSCYGERTGITCTCKDNWQGSNRPVIQIDPVAMTHTSQYICSPVLTDNPRPNDPNIGKCNDPYPGNNNNGVKGFSYLDGANTWLGRTISTASRSGYEMLKVPNALTDDRSKPIQGQTIVLNADWSGYSGSFMDYWAEGDCYRACFYVELIRGRPKEDKVWWTSNSIVSMCSSTEFLGQWNWPDGAKIEYFL 388
                                    10        20        30        40        50        60        70        80        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
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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 5JYY)

(-) CATH Domains  (0, 0)

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

(-) Pfam Domains  (0, 0)

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

(-) Gene Ontology  (15, 15)

Asymmetric Unit(hide GO term definitions)

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4mwx