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1N4A

The Ligand Bound Structure of E.coli BtuF, the Periplasmic Binding Protein for Vitamin B12

Resources
File formatFile name (file size)
PDBx/mmCIF1n4a.cif.gz Display(128.21 KB)
1n4a.cif
PDBx/mmJSONall1n4a.json.gz Display (Tree)(85.65 KB)
1n4a.json
no-atom1n4a-noatom.json.gz Display (Header)(18.12 KB)
1n4a-noatom.json
add only1n4a-plus.json.gz Display(1.59 KB)
1n4a-plus.json
PDBMLall1n4a.xml.gz Display(174.97 KB)
1n4a.xml
no-atom1n4a-noatom.xml.gz Display(38.24 KB)
1n4a-noatom.xml
ext-atom1n4a-extatom.xml.gz Display(102.08 KB)
1n4a-extatom.xml
pdb_nextgenallpdb_00001n4a_xyz-enrich.cif.gz Display(143.52 KB)
pdb_00001n4a_xyz-enrich.cif
no-atompdb_00001n4a_xyz-no-atom-enrich.xml.gz Display(54.79 KB)
pdb_00001n4a_xyz-no-atom-enrich.xml
ng-only1n4a-plus.json.gz Display(2.67 KB)
1n4a-plus.json
PDBpdb1n4a.ent.gz Display(97.66 KB)
pdb1n4a.ent
RDF1n4a.rdf.gz Visualize(105.47 KB)
1n4a.rdf
Structure factorsr1n4asf.ent.gz Display(205.20 KB)
r1n4asf.ent
Biological unit (mmCIF format)1n4a-assembly1.cif.gz Display(60.75 KB)
1n4a-assembly1.cif (A)

*author and software defined assembly, 1 molecule(s) (monomeric)

1n4a-assembly2.cif.gz Display(59.74 KB)
1n4a-assembly2.cif (B)

*author and software defined assembly, 1 molecule(s) (monomeric)

Biological unit (PDB format)1n4a.pdb1.gz Display(47.83 KB)
1n4a.pdb1 (A)

*author and software defined assembly, 1 molecule(s) (monomeric)

1n4a.pdb2.gz Display(47.08 KB)
1n4a.pdb2 (B)

*author and software defined assembly, 1 molecule(s) (monomeric)

Validation reportsPDF1n4a_validation.pdf.gz Display(1.48 MB)
1n4a_validation.pdf
PDF-full1n4a_full_validation.pdf.gz Display(1.49 MB)
1n4a_full_validation.pdf
mmCIF1n4a_validation.cif.gz Display(46.26 KB)
1n4a_validation.cif
XML1n4a_validation.xml.gz Display(33.95 KB)
1n4a_validation.xml
PNG1n4a_multipercentile_validation.png.gz Display(163.94 KB)
1n4a_multipercentile_validation.png
SVG1n4a_multipercentile_validation.svg.gz Display(959.00 B)
1n4a_multipercentile_validation.svg
EDMap2fo-fc (PDBx/mmCIF)1n4a_validation_2fo-fc_map_coef.cif.gz Display(522.47 KB)
1n4a_validation_2fo-fc_map_coef.cif
fo-fc (PDBx/mmCIF)1n4a_validation_fo-fc_map_coef.cif.gz Display(522.00 KB)
1n4a_validation_fo-fc_map_coef.cif
2fo-fc (MTZ)1n4a_validation_2fo-fc_map_coef.mtz Visualize(883.81 KB)
fo-fc (MTZ)1n4a_validation_fo-fc_map_coef.mtz Visualize(883.81 KB)

258222

PDB entries from 2026-08-19

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