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1W21

Structure of Neuraminidase from English duck subtype N6 complexed with 30 mM sialic acid (NANA, Neu5Ac), crystal soaked for 43 hours at 291 K.

Resources
File formatFile name (file size)
PDBx/mmCIF1w21.cif.gz Display(365.29 KB)
1w21.cif
PDBx/mmJSONall1w21.json.gz Display (Tree)(228.20 KB)
1w21.json
no-atom1w21-noatom.json.gz Display (Header)(29.38 KB)
1w21-noatom.json
add only1w21-plus.json.gz Display(1.65 KB)
1w21-plus.json
PDBMLall1w21.xml.gz Display(498.21 KB)
1w21.xml
no-atom1w21-noatom.xml.gz Display(75.94 KB)
1w21-noatom.xml
ext-atom1w21-extatom.xml.gz Display(317.32 KB)
1w21-extatom.xml
pdb_nextgenallpdb_00001w21_xyz-enrich.cif.gz Display(413.14 KB)
pdb_00001w21_xyz-enrich.cif
no-atompdb_00001w21_xyz-no-atom-enrich.xml.gz Display(127.10 KB)
pdb_00001w21_xyz-no-atom-enrich.xml
ng-only1w21-plus.json.gz Display(5.19 KB)
1w21-plus.json
PDBpdb1w21.ent.gz Display(291.29 KB)
pdb1w21.ent
RDF1w21.rdf.gz Visualize(196.05 KB)
1w21.rdf
Structure factorsr1w21sf.ent.gz Display(780.65 KB)
r1w21sf.ent
Biological unit (mmCIF format)1w21-assembly1.cif.gz Display(351.77 KB)
1w21-assembly1.cif (A,B,C,D)

*author and software defined assembly, 4 molecule(s) (tetrameric)

Biological unit (PDB format)1w21.pdb1.gz Display(279.03 KB)
1w21.pdb1 (A,B,C,D)

*author and software defined assembly, 4 molecule(s) (tetrameric)

Validation reportsPDF1w21_validation.pdf.gz Display(4.51 MB)
1w21_validation.pdf
PDF-full1w21_full_validation.pdf.gz Display(4.54 MB)
1w21_full_validation.pdf
mmCIF1w21_validation.cif.gz Display(117.08 KB)
1w21_validation.cif
XML1w21_validation.xml.gz Display(80.78 KB)
1w21_validation.xml
PNG1w21_multipercentile_validation.png.gz Display(172.06 KB)
1w21_multipercentile_validation.png
SVG1w21_multipercentile_validation.svg.gz Display(979.00 B)
1w21_multipercentile_validation.svg
EDMap2fo-fc (PDBx/mmCIF)1w21_validation_2fo-fc_map_coef.cif.gz Display(1003.21 KB)
1w21_validation_2fo-fc_map_coef.cif
fo-fc (PDBx/mmCIF)1w21_validation_fo-fc_map_coef.cif.gz Display(970.06 KB)
1w21_validation_fo-fc_map_coef.cif
2fo-fc (MTZ)1w21_validation_2fo-fc_map_coef.mtz Visualize(2.30 MB)
fo-fc (MTZ)1w21_validation_fo-fc_map_coef.mtz Visualize(2.30 MB)

246704

PDB entries from 2025-12-24

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