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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：P49687 New Search
11PDB entries
31Biological assembly
47chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics

Difference tags compare only the current result set; every original PDB and assembly record remains separate.

Related-Structure Differences

Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.

PDB Entry Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Experimental Method Experimental Conditions Structure Quality
3BG0 Architecture of a Coat for the Nuclear Pore Membrane Deposited 2007-11-23 Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain B 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Chain C 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Chain F 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Chain G 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.7；294 K；16 % (w/v) PEG 3,350, 400 mM NaCl, 100 mM Na-K tartrate, and 100 mM BIS-TRIS, pH 7.7, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 3.15 Å R-free 0.294
3BG0 Architecture of a Coat for the Nuclear Pore Membrane Deposited 2007-11-23 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain B 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Chain C 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.7；294 K；16 % (w/v) PEG 3,350, 400 mM NaCl, 100 mM Na-K tartrate, and 100 mM BIS-TRIS, pH 7.7, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 3.15 Å R-free 0.294
3BG0 Architecture of a Coat for the Nuclear Pore Membrane Deposited 2007-11-23 Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain F 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Chain G 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.7；294 K；16 % (w/v) PEG 3,350, 400 mM NaCl, 100 mM Na-K tartrate, and 100 mM BIS-TRIS, pH 7.7, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 3.15 Å R-free 0.294
3BG0 Architecture of a Coat for the Nuclear Pore Membrane Deposited 2007-11-23 Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.7；294 K；16 % (w/v) PEG 3,350, 400 mM NaCl, 100 mM Na-K tartrate, and 100 mM BIS-TRIS, pH 7.7, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 3.15 Å R-free 0.294
3BG0 Architecture of a Coat for the Nuclear Pore Membrane Deposited 2007-11-23 Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.7；294 K；16 % (w/v) PEG 3,350, 400 mM NaCl, 100 mM Na-K tartrate, and 100 mM BIS-TRIS, pH 7.7, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 3.15 Å R-free 0.294
3BG0 Architecture of a Coat for the Nuclear Pore Membrane Deposited 2007-11-23 Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain F 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.7；294 K；16 % (w/v) PEG 3,350, 400 mM NaCl, 100 mM Na-K tartrate, and 100 mM BIS-TRIS, pH 7.7, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 3.15 Å R-free 0.294
3BG0 Architecture of a Coat for the Nuclear Pore Membrane Deposited 2007-11-23 Assembly 7 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain G 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.7；294 K；16 % (w/v) PEG 3,350, 400 mM NaCl, 100 mM Na-K tartrate, and 100 mM BIS-TRIS, pH 7.7, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 3.15 Å R-free 0.294
3BG1 Architecture of a Coat for the Nuclear Pore Membrane Deposited 2007-11-23 Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain B 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Chain C 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Chain F 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Chain G 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.7；294 K；16 % (w/v) PEG 3,350, 400 mM NaCl, 100 mM Na-K tartrate, and 100 mM BIS-TRIS, pH 7.7, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 3.00 Å R-free 0.294
3BG1 Architecture of a Coat for the Nuclear Pore Membrane Deposited 2007-11-23 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain B 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Chain C 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.7；294 K；16 % (w/v) PEG 3,350, 400 mM NaCl, 100 mM Na-K tartrate, and 100 mM BIS-TRIS, pH 7.7, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 3.00 Å R-free 0.294
3BG1 Architecture of a Coat for the Nuclear Pore Membrane Deposited 2007-11-23 Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain F 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Chain G 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.7；294 K；16 % (w/v) PEG 3,350, 400 mM NaCl, 100 mM Na-K tartrate, and 100 mM BIS-TRIS, pH 7.7, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 3.00 Å R-free 0.294
3BG1 Architecture of a Coat for the Nuclear Pore Membrane Deposited 2007-11-23 Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.7；294 K；16 % (w/v) PEG 3,350, 400 mM NaCl, 100 mM Na-K tartrate, and 100 mM BIS-TRIS, pH 7.7, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 3.00 Å R-free 0.294
3BG1 Architecture of a Coat for the Nuclear Pore Membrane Deposited 2007-11-23 Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.7；294 K；16 % (w/v) PEG 3,350, 400 mM NaCl, 100 mM Na-K tartrate, and 100 mM BIS-TRIS, pH 7.7, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 3.00 Å R-free 0.294
3BG1 Architecture of a Coat for the Nuclear Pore Membrane Deposited 2007-11-23 Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain F 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.7；294 K；16 % (w/v) PEG 3,350, 400 mM NaCl, 100 mM Na-K tartrate, and 100 mM BIS-TRIS, pH 7.7, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 3.00 Å R-free 0.294
3BG1 Architecture of a Coat for the Nuclear Pore Membrane Deposited 2007-11-23 Assembly 7 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain G 731–1158（428 aa） Fragment：Nucleoporin NUP145C
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.7；294 K；16 % (w/v) PEG 3,350, 400 mM NaCl, 100 mM Na-K tartrate, and 100 mM BIS-TRIS, pH 7.7, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 3.00 Å R-free 0.294
3IKO Crystal structure of the heterotrimeric Sec13-Nup145C-Nup84 nucleoporin complex Deposited 2009-08-06 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain B 731–1158（428 aa） Fragment：UNP residues 731-1158
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；PEG 20000, MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.20 Å R-free 0.273
3IKO Crystal structure of the heterotrimeric Sec13-Nup145C-Nup84 nucleoporin complex Deposited 2009-08-06 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain E 731–1158（428 aa） Fragment：UNP residues 731-1158
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；PEG 20000, MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.20 Å R-free 0.273
3IKO Crystal structure of the heterotrimeric Sec13-Nup145C-Nup84 nucleoporin complex Deposited 2009-08-06 Assembly 3 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain H 731–1158（428 aa） Fragment：UNP residues 731-1158
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；PEG 20000, MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.20 Å R-free 0.273
3JRO NUP84-NUP145C-SEC13 edge element of the NPC lattice Deposited 2009-09-08 Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 714–1160（447 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.7；295 K；1.15M sodium malonate, pH 5.7, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 4.00 Å R-free 0.329
3JRP SEC13 with NUP145C (AA109-179) insertion blade Deposited 2009-09-08 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 714–784（71 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.3；289 K；0.1M Tris, 22% PEG 4000, 0.25 M LiCl, pH 8.3, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 2.60 Å R-free 0.254
3KEP Crystal structure of the autoproteolytic domain from the nuclear pore complex component NUP145 from Saccharomyces cerevisiae Deposited 2009-10-26 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 442–605（164 aa） Fragment：residues 442 to 605
Non-standard monomer：Yes (specific site not provided by mmCIF) EDO 1,2-ETHANEDIOL × 6 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；294 K；100mM HEPES, 25% PEG 3350, 200mM NaCl, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 294K
Resolution 1.82 Å R-free 0.244
3KEP Crystal structure of the autoproteolytic domain from the nuclear pore complex component NUP145 from Saccharomyces cerevisiae Deposited 2009-10-26 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 442–605（164 aa） Fragment：residues 442 to 605
Non-standard monomer：Yes (specific site not provided by mmCIF) EDO 1,2-ETHANEDIOL × 11 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；294 K；100mM HEPES, 25% PEG 3350, 200mM NaCl, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 294K
Resolution 1.82 Å R-free 0.244
3KES Crystal structure of the autoproteolytic domain from the nuclear pore complex component NUP145 from Saccharomyces cerevisiae in the Hexagonal, P61 space group Deposited 2009-10-26 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 442–605（164 aa） Fragment：residues 442 to 605
Non-standard monomer：Yes (specific site not provided by mmCIF) EDO 1,2-ETHANEDIOL × 6 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；294 K；1600mM tri-sodium citrate dehydrate, VAPOR DIFFUSION, SITTING DROP, temperature 294K
Resolution 2.10 Å R-free 0.230
3KES Crystal structure of the autoproteolytic domain from the nuclear pore complex component NUP145 from Saccharomyces cerevisiae in the Hexagonal, P61 space group Deposited 2009-10-26 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 442–605（164 aa） Fragment：residues 442 to 605
Non-standard monomer：Yes (specific site not provided by mmCIF) EDO 1,2-ETHANEDIOL × 16 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；294 K；1600mM tri-sodium citrate dehydrate, VAPOR DIFFUSION, SITTING DROP, temperature 294K
Resolution 2.10 Å R-free 0.230
4XMM Structure of the yeast coat nucleoporin complex, space group C2 Deposited 2015-01-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain B 680–1317（638 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；294 K；PEG 20000, ethanol, MES
Resolution 7.38 Å R-free 0.353
4XMN Structure of the yeast coat nucleoporin complex, space group P212121 Deposited 2015-01-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 7 PDB declaration: heptameric（7） Consistent with protein count
Chain B 680–1317（638 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；294 K；PEG 20000, ethanol, MES
Resolution 7.60 Å R-free 0.347
7N84 Double nuclear outer ring from the isolated yeast NPC Deposited 2021-06-13 Assembly 1 Protein heterocomplex Heteromer；Protein × 136 PDB declaration: 136-meric（136） Consistent with protein count
Chain c 606–1317（712 aa）
Chain n 606–1317（712 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 11.60 Å
7N84 Double nuclear outer ring from the isolated yeast NPC Deposited 2021-06-13 Assembly 2 Protein heterocomplex Heteromer；Protein × 17 PDB declaration: heptadecameric（17） Consistent with protein count
Chain c 606–1317（712 aa）
Chain n 606–1317（712 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 11.60 Å
7N84 Double nuclear outer ring from the isolated yeast NPC Deposited 2021-06-13 Assembly 3 Protein heterocomplex Heteromer；Protein × 17 PDB declaration: heptadecameric（17） Consistent with protein count
Chain c 606–1317（712 aa）
Chain n 606–1317（712 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 11.60 Å
7N9F Structure of the in situ yeast NPC Deposited 2021-06-17 Assembly 1 Protein heterocomplex Heteromer；Protein × 448 PDB declaration: 448-meric（448） Consistent with protein count
Chain c 606–1317（712 aa）
Chain j 606–1317（712 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；A custom-built vitrification device (Max Planck Institute for Biochemistry, Munich)
Resolution 37.00 Å
7N9F Structure of the in situ yeast NPC Deposited 2021-06-17 Assembly 2 Protein heterocomplex Heteromer；Protein × 56 PDB declaration: 56-meric（56） Consistent with protein count
Chain c 606–1317（712 aa）
Chain j 606–1317（712 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；A custom-built vitrification device (Max Planck Institute for Biochemistry, Munich)
Resolution 37.00 Å
7N9F Structure of the in situ yeast NPC Deposited 2021-06-17 Assembly 3 Protein heterocomplex Heteromer；Protein × 56 PDB declaration: 56-meric（56） Consistent with protein count
Chain c 606–1317（712 aa）
Chain j 606–1317（712 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE-PROPANE；A custom-built vitrification device (Max Planck Institute for Biochemistry, Munich)
Resolution 37.00 Å

This page presents structural evidence recorded in PDB/mmCIF.“No recorded non-water small molecule” does not prove that the experimental sample was ligand-free; experimental conditions belong to the PDB experiment, while ligands and copy counts are shown for each biological assembly.