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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：Q03347 New Search
18PDB entries
31Biological assembly
31chain/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
1EAN THE RUNX1 Runt domain at 1.70A resolution: A structural switch and specifically bound chloride ions modulate DNA binding Deposited 2001-07-13 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 46–185（140 aa） Fragment：RUNT DOMAIN RESIDUES 46-185
Mutation：YES CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；30% MPEG 350, 5-10% PEG 3350, 70 MM NA CACODYLATE, PH 6.5
Resolution 1.70 Å R-free 0.222
1EAO THE RUNX1 Runt domain at 1.4A resolution: a structural switch and specifically bound chloride ions modulate DNA binding Deposited 2001-07-14 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 46–185（140 aa） Fragment：RUNT DOMAIN RESIDUES 46-185
Mutation：YES BR BROMIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.4；25 % PEG 3350, 16% GLYCEROL, 130 MM NA CACODYLATE, PH 6.4
Resolution 1.40 Å R-free 0.173
1EAO THE RUNX1 Runt domain at 1.4A resolution: a structural switch and specifically bound chloride ions modulate DNA binding Deposited 2001-07-14 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 46–185（140 aa） Fragment：RUNT DOMAIN RESIDUES 46-185
Mutation：YES BR BROMIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.4；25 % PEG 3350, 16% GLYCEROL, 130 MM NA CACODYLATE, PH 6.4
Resolution 1.40 Å R-free 0.173
1EAQ The RUNX1 Runt domain at 1.25A resolution: A structural switch and specifically bound chloride ions modulate DNA binding Deposited 2001-07-14 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 46–185（140 aa） Fragment：RUNT DOMAIN RESIDUES 36-185
Mutation：YES Non-standard monomer：Yes (specific site not provided by mmCIF) CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.4；25 % PEG 3350, 16% GLYCEROL, 130 MM NA CACODYLATE, PH 6.4
Resolution 1.25 Å R-free 0.167
1EAQ The RUNX1 Runt domain at 1.25A resolution: A structural switch and specifically bound chloride ions modulate DNA binding Deposited 2001-07-14 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 46–185（140 aa） Fragment：RUNT DOMAIN RESIDUES 36-185
Mutation：YES Non-standard monomer：Yes (specific site not provided by mmCIF) CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.4；25 % PEG 3350, 16% GLYCEROL, 130 MM NA CACODYLATE, PH 6.4
Resolution 1.25 Å R-free 0.167
1HJB CRYSTAL STRUCTURE OF RUNX-1/AML1/CBFALPHA RUNT DOMAIN AND C/EBPBETA BZIP HOMODIMER BOUND TO A DNA FRAGMENT FROM THE CSF-1R PROMOTER Deposited 2001-01-11 Assembly 1 Protein–DNA Heteromer；Protein × 3 PDB declaration: pentameric（5） Consistent with all polymers
Chain C 60–182（123 aa） Fragment：RESIDUES 60-182
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；297 K；5 MM MGSO4, 3% W/V PEG 4000, 1% V/V DIOXANE, 50 MM MES BUFFER, PH 5.6 AT 24 DEGREES C
Resolution 3.00 Å R-free 0.313
1HJB CRYSTAL STRUCTURE OF RUNX-1/AML1/CBFALPHA RUNT DOMAIN AND C/EBPBETA BZIP HOMODIMER BOUND TO A DNA FRAGMENT FROM THE CSF-1R PROMOTER Deposited 2001-01-11 Assembly 2 Protein–DNA Heteromer；Protein × 3 PDB declaration: pentameric（5） Consistent with all polymers
Chain F 60–182（123 aa） Fragment：RESIDUES 60-182
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；297 K；5 MM MGSO4, 3% W/V PEG 4000, 1% V/V DIOXANE, 50 MM MES BUFFER, PH 5.6 AT 24 DEGREES C
Resolution 3.00 Å R-free 0.313
1HJC CRYSTAL STRUCTURE OF RUNX-1/AML1/CBFALPHA RUNT DOMAIN BOUND TO A DNA FRAGMENT FROM THE CSF-1R PROMOTER Deposited 2001-01-11 Assembly 1 Protein–DNA Monomer；Protein × 1 PDB declaration: trimeric（3） Consistent with all polymers
Chain A 60–182（123 aa） Fragment：RESIDUES 60-182
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；297 K；0.2 M AMMONIUM ACETATE, 0.15 M MAGNESIUM ACETATE, 5% W/V PEG 4000, 50 MM HEPES BUFFER, PH 7.0 AT 24 DEGREES C
Resolution 2.65 Å R-free 0.263
1HJC CRYSTAL STRUCTURE OF RUNX-1/AML1/CBFALPHA RUNT DOMAIN BOUND TO A DNA FRAGMENT FROM THE CSF-1R PROMOTER Deposited 2001-01-11 Assembly 2 Protein–DNA Monomer；Protein × 1 PDB declaration: trimeric（3） Consistent with all polymers
Chain D 60–182（123 aa） Fragment：RESIDUES 60-182
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；297 K；0.2 M AMMONIUM ACETATE, 0.15 M MAGNESIUM ACETATE, 5% W/V PEG 4000, 50 MM HEPES BUFFER, PH 7.0 AT 24 DEGREES C
Resolution 2.65 Å R-free 0.263
1IO4 CRYSTAL STRUCTURE OF RUNX-1/AML1/CBFALPHA RUNT DOMAIN-CBFBETA CORE DOMAIN HETERODIMER AND C/EBPBETA BZIP HOMODIMER BOUND TO A DNA FRAGMENT FROM THE CSF-1R PROMOTER Deposited 2001-01-10 Assembly 1 Protein–DNA Heteromer；Protein × 4 PDB declaration: hexameric（6） Consistent with all polymers
Chain C 60–182（123 aa） Fragment：RUNT DOMAIN
Not recorded AU GOLD ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；297 K；0.2 M potassium chloride, 0.01 M magnesium chloride, 0.01 M DTT, 4.5% V/V PEG 8000, 1% V/V glycerol, 1% V/V MPD, 0.05 M MES buffer pH 5.6, pH 5.60, VAPOR DIFFUSION, SITTING DROP, temperature 297K
Resolution 3.00 Å R-free 0.299
2J6W R164N mutant of the RUNX1 Runt domain Deposited 2006-10-04 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 46–185（140 aa） Fragment：RUNT DOMAIN, RESIDUES 46-185
Mutation：YES CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；22% PEG 8000, 0.1M SODIUM CACODYLATE PH=6.5, 0.2M AMMONIUM SULFATE
Resolution 2.60 Å R-free 0.268
2J6W R164N mutant of the RUNX1 Runt domain Deposited 2006-10-04 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 46–185（140 aa） Fragment：RUNT DOMAIN, RESIDUES 46-185
Mutation：YES CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；22% PEG 8000, 0.1M SODIUM CACODYLATE PH=6.5, 0.2M AMMONIUM SULFATE
Resolution 2.60 Å R-free 0.268
3WTS Crystal structure of the complex comprised of ETS1, RUNX1, CBFBETA, and the tcralpha gene enhancer DNA Deposited 2014-04-21 Assembly 1 Protein–DNA Heteromer；Protein × 3 PDB declaration: pentameric（5） Consistent with all polymers
Chain A 60–263（204 aa） Fragment：UNP RESIDUES 60-263
Mutation：L94K No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；298 K；10% PEG 4000, 0.1M AMMONIUM ACETATE, 0.05M TRIS HCL, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.35 Å R-free 0.279
3WTS Crystal structure of the complex comprised of ETS1, RUNX1, CBFBETA, and the tcralpha gene enhancer DNA Deposited 2014-04-21 Assembly 2 Protein–DNA Heteromer；Protein × 3 PDB declaration: pentameric（5） Consistent with all polymers
Chain F 60–263（204 aa） Fragment：UNP RESIDUES 60-263
Mutation：L94K No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；298 K；10% PEG 4000, 0.1M AMMONIUM ACETATE, 0.05M TRIS HCL, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.35 Å R-free 0.279
3WTT Crystal structure of the complex comprised of phosphorylated ETS1, RUNX1, CBFBETA, and the tcralpha gene enhancer DNA Deposited 2014-04-21 Assembly 1 Protein–DNA Heteromer；Protein × 3 PDB declaration: pentameric（5） Consistent with all polymers
Chain A 60–263（204 aa） Fragment：UNP RESIDUES 60-263
Mutation：L94K No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；298 K；10% PEG 4000, 0.25M AMMONIUM ACETATE, 0.05M SODIUM ACETATE, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.35 Å R-free 0.277
3WTT Crystal structure of the complex comprised of phosphorylated ETS1, RUNX1, CBFBETA, and the tcralpha gene enhancer DNA Deposited 2014-04-21 Assembly 2 Protein–DNA Heteromer；Protein × 3 PDB declaration: pentameric（5） Consistent with all polymers
Chain F 60–263（204 aa） Fragment：UNP RESIDUES 60-263
Mutation：L94K No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；298 K；10% PEG 4000, 0.25M AMMONIUM ACETATE, 0.05M SODIUM ACETATE, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.35 Å R-free 0.277
3WTU Crystal structure of the complex comprised of ETS1 (V170A), RUNX1, CBFBETA, and the tcralpha gene enhancer DNA Deposited 2014-04-21 Assembly 1 Protein–DNA Heteromer；Protein × 3 PDB declaration: pentameric（5） Consistent with all polymers
Chain A 60–263（204 aa） Fragment：UNP RESIDUES 60-263
Mutation：L94K, V170A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；298 K；4% PEG 8000, 0.1M AMMONIUM ACETATE, 0.02M MAGNESIUM CHLORIDE, 0.05M HEPES, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.70 Å R-free 0.282
3WTU Crystal structure of the complex comprised of ETS1 (V170A), RUNX1, CBFBETA, and the tcralpha gene enhancer DNA Deposited 2014-04-21 Assembly 2 Protein–DNA Heteromer；Protein × 3 PDB declaration: pentameric（5） Consistent with all polymers
Chain F 60–263（204 aa） Fragment：UNP RESIDUES 60-263
Mutation：L94K, V170A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；298 K；4% PEG 8000, 0.1M AMMONIUM ACETATE, 0.02M MAGNESIUM CHLORIDE, 0.05M HEPES, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.70 Å R-free 0.282
3WTV Crystal structure of the complex comprised of ETS1(V170G), RUNX1, CBFBETA, and the tcralpha gene enhancer DNA Deposited 2014-04-21 Assembly 1 Protein–DNA Heteromer；Protein × 3 PDB declaration: pentameric（5） Consistent with all polymers
Chain A 60–263（204 aa） Fragment：UNP RESIDUES 60-263
Mutation：L94K, V170G No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；298 K；4% PEG 8000, 0.1M AMMONIUM ACETATE, 0.02M MAGNESIUM CHLORIDE, 0.05M HEPES, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.70 Å R-free 0.284
3WTV Crystal structure of the complex comprised of ETS1(V170G), RUNX1, CBFBETA, and the tcralpha gene enhancer DNA Deposited 2014-04-21 Assembly 2 Protein–DNA Heteromer；Protein × 3 PDB declaration: pentameric（5） Consistent with all polymers
Chain F 60–263（204 aa） Fragment：UNP RESIDUES 60-263
Mutation：L94K, V170G No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；298 K；4% PEG 8000, 0.1M AMMONIUM ACETATE, 0.02M MAGNESIUM CHLORIDE, 0.05M HEPES, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.70 Å R-free 0.284
3WTW Crystal structure of the complex comprised of ETS1(K167A), RUNX1, CBFBETA, and the tcralpha gene enhancer DNA Deposited 2014-04-21 Assembly 1 Protein–DNA Heteromer；Protein × 3 PDB declaration: pentameric（5） Consistent with all polymers
Chain A 60–263（204 aa） Fragment：UNP RESIDUES 60-263
Mutation：L94K, K167A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；298 K；12% ISOPROPANOL, 0.02M MAGNESIUM CHLORIDE, 0.05M MES, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.90 Å R-free 0.264
3WTW Crystal structure of the complex comprised of ETS1(K167A), RUNX1, CBFBETA, and the tcralpha gene enhancer DNA Deposited 2014-04-21 Assembly 2 Protein–DNA Heteromer；Protein × 3 PDB declaration: pentameric（5） Consistent with all polymers
Chain F 60–263（204 aa） Fragment：UNP RESIDUES 60-263
Mutation：L94K, K167A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；298 K；12% ISOPROPANOL, 0.02M MAGNESIUM CHLORIDE, 0.05M MES, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.90 Å R-free 0.264
3WTX Crystal structure of the complex comprised of ETS1(Y329A), RUNX1, CBFBETA, and the tcralpha gene enhancer DNA Deposited 2014-04-21 Assembly 1 Protein–DNA Heteromer；Protein × 3 PDB declaration: pentameric（5） Consistent with all polymers
Chain A 60–263（204 aa） Fragment：UNP RESIDUES 60-263
Mutation：L94K No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.8；298 K；10% PEG 4000, 0.25M AMMONIUM ACETATE, 0.05M SODIUM ACETATE PH5.8, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.80 Å R-free 0.271
3WTX Crystal structure of the complex comprised of ETS1(Y329A), RUNX1, CBFBETA, and the tcralpha gene enhancer DNA Deposited 2014-04-21 Assembly 2 Protein–DNA Heteromer；Protein × 3 PDB declaration: pentameric（5） Consistent with all polymers
Chain F 60–263（204 aa） Fragment：UNP RESIDUES 60-263
Mutation：L94K No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.8；298 K；10% PEG 4000, 0.25M AMMONIUM ACETATE, 0.05M SODIUM ACETATE PH5.8, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.80 Å R-free 0.271
3WTY Crystal structure of the complex comprised of ETS1(G333P), RUNX1, CBFBETA, and the tcralpha gene enhancer DNA Deposited 2014-04-21 Assembly 1 Protein–DNA Heteromer；Protein × 3 PDB declaration: pentameric（5） Consistent with all polymers
Chain A 60–263（204 aa） Fragment：UNP RESIDUES 60-263
Mutation：L94K No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.8；298 K；4% PEG 4000, 0.25M AMMONIUM ACETATE, 0.05M SODIUM ACETATE, pH 5.8, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.70 Å R-free 0.268
3WTY Crystal structure of the complex comprised of ETS1(G333P), RUNX1, CBFBETA, and the tcralpha gene enhancer DNA Deposited 2014-04-21 Assembly 2 Protein–DNA Heteromer；Protein × 3 PDB declaration: pentameric（5） Consistent with all polymers
Chain F 60–263（204 aa） Fragment：UNP RESIDUES 60-263
Mutation：L94K No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.8；298 K；4% PEG 4000, 0.25M AMMONIUM ACETATE, 0.05M SODIUM ACETATE, pH 5.8, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.70 Å R-free 0.268
3WU1 Crystal structure of the ETS1-RUNX1-DNA ternary complex Deposited 2014-04-21 Assembly 1 Protein–DNA Heteromer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers
Chain A 55–177（123 aa） Fragment：UNP RESIDUES 55-177
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7.5；298 K；11% PEG MME 550, 0.1M KCL, 0.015M MGCL2, 0.05M TRIS, pH 7.5, VAPOR DIFFUSION, temperature 298K
Resolution 2.40 Å R-free 0.249
4L0Y Crystal structure of Runx1 and Ets1 bound to TCR alpha promoter (crystal form 1) Deposited 2013-06-01 Assembly 1 Protein–DNA Heteromer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers
Chain A 1–242（242 aa） Fragment：UNP residues 1-242
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 5.6；298 K；Plate-shaped crystals grown from 100 mM potassium chloride, 15 mM magnesium chloride hexahydrate, 25 mM MES, pH 5.6, 14% v/v PEG550 MME, 6% v/v glycerol, crystal size improved by macroseeding, VAPOR DIFFUSION, temperature 298K
Resolution 2.50 Å R-free 0.245
4L0Z Crystal structure of Runx1 and Ets1 bound to TCR alpha promoter (crystal form 2) Deposited 2013-06-01 Assembly 1 Protein–DNA Heteromer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers
Chain A 1–242（242 aa） Fragment：UNP residues 1-242
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；298 K；Square bipyramid-shaped crystals grown from 100 mM potassium chloride, 15 mM magnesium chloride hexahydrate, 25 mM MES, pH 5.6, 14% v/v PEG550 MME, 6% v/v glycerol, crystal size improved by macroseeding, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.70 Å R-free 0.272
4L18 Crystal structure of Runx1 and Ets1 bound to TCR alpha promoter (crystal form 3) Deposited 2013-06-02 Assembly 1 Protein–DNA Heteromer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers
Chain A 48–214（167 aa） Fragment：UNP residues 48-214
Not recorded GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；298 K；2.5% w/v PEG4000, 5 mM magnesium chloride hexahydrate, 25 mM MES, pH 5.6, 5% v/v glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.30 Å R-free 0.280
4L18 Crystal structure of Runx1 and Ets1 bound to TCR alpha promoter (crystal form 3) Deposited 2013-06-02 Assembly 2 Protein–DNA Heteromer；Protein × 2 PDB declaration: tetrameric（4） Consistent with all polymers
Chain E 48–214（167 aa） Fragment：UNP residues 48-214
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；298 K；2.5% w/v PEG4000, 5 mM magnesium chloride hexahydrate, 25 mM MES, pH 5.6, 5% v/v glycerol, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.30 Å R-free 0.280

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.