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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：P0CG05 New Search
9PDB entries
11Biological assembly
15chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state Different ligand/ion 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
3TV3 Crystal structure of broad and potent HIV-1 neutralizing antibody PGT128 in complex with Man9 Deposited 2011-09-19 Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain L 1–106（106 aa） Fragment：PGT128 light chain
Not recorded GOL GLYCEROL × 4 AML AMYLAMINE × 1 EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；11% PEG 4000, 0.1M HEPES, 10% isopropanol, 6.5mM Man9, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.29 Å R-free 0.184
3TWC Crystal structure of broad and potent HIV-1 neutralizing antibody PGT127 in complex with Man9 Deposited 2011-09-21 Assembly 1 Other combination Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain L 1–106（106 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) AML AMYLAMINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；14% PEG 4000, 0.1M HEPES pH, 8.5% isopropanol, 15% glycerol, 6.5mM Man9, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.65 Å R-free 0.215
3TYG Crystal structure of broad and potent HIV-1 neutralizing antibody PGT128 in complex with a glycosylated engineered gp120 outer domain with miniV3 (eODmV3) Deposited 2011-09-25 Assembly 1 Insufficient information Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain L 1–106（106 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, SITTING DROP；pH 8；277 K；24% PEG 3350, 0.29M CaCl2, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 3.25 Å R-free 0.257
4LLD Structure of wild-type IgG1 antibody heavy chain constant domain 1 and light chain lambda constant domain (IgG1 CH1:Clambda) at 1.19A Deposited 2013-07-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1–105（105 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；294 K；35% PEG 4K, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 294K
Resolution 1.19 Å R-free 0.170
4LLM Structure of redesigned IgG1 first constant and lambda domains (CH1:Clambda constant redesign 1, CRD1) at 1.75A Deposited 2013-07-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1–105（105 aa）
Mutation：K133D, L139F No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.2；294 K；40% PEG 6K + 10mM tri-Sodium Citrate dihydrate, pH 7.2, VAPOR DIFFUSION, SITTING DROP, temperature 294K
Resolution 1.75 Å R-free 0.220
4O58 Crystal structure of broadly neutralizing antibody F045-092 in complex with A/Victoria/3/1975 (H3N2) influenza hemagglutinin Deposited 2013-12-19 Assembly 1 Other combination Heteromer；Protein × 12 PDB declaration: dodecameric（12） Consistent with protein count
Chain L 7–106（100 aa） Fragment：Fab F045-092 light chain
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 6 SO4 SULFATE ION × 42 PEG DI(HYDROXYETHYL)ETHER × 9 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.1；277 K；1.7 M ammonium sulfate, 0.1 M Tris pH 8.1, 4% PEG 400, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 2.75 Å R-free 0.224
4O5I Crystal structure of broadly neutralizing antibody F045-092 in complex with A/Victoria/361/2011 (H3N2) influenza hemagglutinin Deposited 2013-12-19 Assembly 1 Other combination Heteromer；Protein × 12 PDB declaration: dodecameric（12） Consistent with protein count
Chain N 7–106（100 aa） Fragment：Fab F045-092 light chain
Chain P 7–106（100 aa） Fragment：Fab F045-092 light chain
Chain R 7–106（100 aa） Fragment：Fab F045-092 light chain
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；20% PEG 400, 30% 1,2-propanediol, 0.1 M HEPES pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 6.50 Å R-free 0.248
4O5I Crystal structure of broadly neutralizing antibody F045-092 in complex with A/Victoria/361/2011 (H3N2) influenza hemagglutinin Deposited 2013-12-19 Assembly 2 Other combination Heteromer；Protein × 12 PDB declaration: dodecameric（12） Consistent with protein count
Chain T 7–106（100 aa） Fragment：Fab F045-092 light chain
Chain V 7–106（100 aa） Fragment：Fab F045-092 light chain
Chain X 7–106（100 aa） Fragment：Fab F045-092 light chain
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；20% PEG 400, 30% 1,2-propanediol, 0.1 M HEPES pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 6.50 Å R-free 0.248
5IQ7 Crystal structure of 10E8-S74W Fab in complex with an HIV-1 gp41 peptide. Deposited 2016-03-10 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain L 9–104（96 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；40% PEG400, 0.1M NaCitrate, 0.1M Tris-HCl, 7.5
Resolution 3.29 Å R-free 0.282
5IQ9 Crystal structure of 10E8v4 Fab in complex with an HIV-1 gp41 peptide. Deposited 2016-03-10 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain B 28–102（75 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；15% PEG3350, 25% Isopropanol, 0.1M Tris-HCl, 8.5, 10% Jeffamine.
Resolution 2.40 Å R-free 0.236
5IQ9 Crystal structure of 10E8v4 Fab in complex with an HIV-1 gp41 peptide. Deposited 2016-03-10 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain L 28–102（75 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；15% PEG3350, 25% Isopropanol, 0.1M Tris-HCl, 8.5, 10% Jeffamine.
Resolution 2.40 Å R-free 0.236

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.