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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：P29590 New Search
18PDB entries
22Biological assembly
29chain/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
1BOR TRANSCRIPTION FACTOR PML, A PROTO-ONCOPROTEIN, NMR, 1 REPRESENTATIVE STRUCTURE AT PH 7.5, 30 C, IN THE PRESENCE OF ZINC Deposited 1995-09-27 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 49–104（56 aa） Fragment：RING FINGER DOMAIN, RESIDUES 49 - 104
Not recorded ZN ZINC ION × 2 SOLUTION NMR
NMR measurement conditions pH 7.5；303 K
Resolution not provided
2MVW Solution structure of the TRIM19 B-box1 (B1) of human promyelocytic leukemia (PML) Deposited 2014-10-17 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 120–168（49 aa） Fragment：UNP residues 120-168
Chain B 120–168（49 aa） Fragment：UNP residues 120-168
Not recorded ZN ZINC ION × 4 SOLUTION NMR
NMR measurement conditions pH 7；298 K；Pressure ambient
NMR sample composition 1 mM [U-99% 13C; U-99% 15N] PML B1 box, 25 mM [U-98% 2H] TRIS, 100 mM sodium chloride, 0.2 mM TCEP, 1 mM zinc chloride, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 1 mM [U-99% 13C; U-99% 15N] PML B1 box, 25 mM [U-98% 2H] TRIS, 100 mM sodium chloride, 0.2 mM TCEP, 1 mM zinc chloride, 100% D2O | 100% D2O
NMR sample composition 0.5 mM [U-99% 13C; U-99% 15N] PML B1 box, 0.5 mM PML B1 box, 25 mM [U-98% 2H] TRIS, 100 mM sodium chloride, 0.2 mM TCEP, 1 mM zinc chloride, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
2MWX The RING Domain of human Promyelocytic Leukemia Protein (PML) Deposited 2014-12-02 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 49–104（56 aa） Fragment：RING Domain, UNP residues 49-104
Not recorded ZN ZINC ION × 2 SOLUTION NMR
NMR measurement conditions pH 7；298 K；Pressure ambient
NMR sample composition 1 mM [U-99% 13C; U-99% 15N] protein_1-1, 25 mM [U-98% 2H] TRIS-2, 100 mM sodium chloride-3, 0.2 mM TCEP-4, 1 mM zinc chloride-5, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 1 mM [U-99% 13C; U-99% 15N] _protein1-6, 25 mM [U-98% 2H] TRIS-7, 100 mM sodium chloride-8, 0.2 mM TCEP-9, 1 mM zinc chloride-10, 100% D2O | 100% D2O
Resolution not provided
4WJN Crystal structure of SUMO1 in complex with phosphorylated PML Deposited 2014-10-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 547–573（27 aa） Fragment：PML, unp residues 547-573
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 6.5；298 K；100mM sodium cacodylate, 16% PEG3350, 10mM calcium chloride
Resolution 1.50 Å R-free 0.192
4WJO Crystal Structure of SUMO1 in complex with PML Deposited 2014-10-01 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 547–573（27 aa） Fragment：PML, unp residues 547-573
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；100mM sodium cacodylate pH6.5, 16% PEG3350, 10mM calcium chloride
Resolution 1.46 Å R-free 0.184
5YUF Crystal Structure of PML RING tetramer Deposited 2017-11-22 Assembly 1 Protein homooligomer Homooligomer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 49–99（51 aa）
Chain B 49–99（51 aa）
Chain C 49–99（51 aa）
Chain D 49–99（51 aa）
Not recorded ZN ZINC ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；Ammonium Sulfate
Resolution 1.60 Å R-free 0.217
6IMQ Crystal structure of PML B1-box multimers Deposited 2018-10-23 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 120–168（49 aa） Fragment：UNP residues 12-=168
Chain B 120–168（49 aa） Fragment：UNP residues 12-=168
Not recorded ZN ZINC ION × 4 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；PEG6K
Resolution 2.06 Å R-free 0.227
6IMQ Crystal structure of PML B1-box multimers Deposited 2018-10-23 Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 120–168（49 aa） Fragment：UNP residues 12-=168
Chain D 120–168（49 aa） Fragment：UNP residues 12-=168
Not recorded ZN ZINC ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；PEG6K
Resolution 2.06 Å R-free 0.227
6UYO Crystal structure of K37-acetylated SUMO1 in complex with PML-SIM Deposited 2019-11-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 547–574（28 aa）
Mutation：E574Y No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；100MM SODIUM CACODYLATE PH6.5, 16% PEG3350, 10MM CALCIUM CHLORIDE
Resolution 1.64 Å R-free 0.196
6UYO Crystal structure of K37-acetylated SUMO1 in complex with PML-SIM Deposited 2019-11-14 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 547–574（28 aa）
Mutation：E574Y No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；100MM SODIUM CACODYLATE PH6.5, 16% PEG3350, 10MM CALCIUM CHLORIDE
Resolution 1.64 Å R-free 0.196
6UYP Crystal structure of K39-acetylated SUMO1 in complex with PML-SIM Deposited 2019-11-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 547–574（28 aa）
Mutation：E574Y No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；100MM SODIUM CACODYLATE PH6.5, 16% PEG3350, 10MM CALCIUM CHLORIDE
Resolution 1.42 Å R-free 0.172
6UYQ Crystal structure of K45-acetylated SUMO1 in complex with PML-SIM Deposited 2019-11-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 547–574（28 aa）
Mutation：E574Y No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；100MM SODIUM CACODYLATE PH6.5, 16% PEG3350, 10MM CALCIUM CHLORIDE
Resolution 1.50 Å R-free 0.175
6UYR Crystal structure of K46-acetylated SUMO1 in complex with PML-SIM Deposited 2019-11-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 547–574（28 aa）
Mutation：E574Y No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；100MM SODIUM CACODYLATE PH6.5, 16% PEG3350, 10MM CALCIUM CHLORIDE
Resolution 1.30 Å R-free 0.173
6UYT Crystal structure of K39-acetylated SUMO1 in complex with phosphorylated PML-SIM Deposited 2019-11-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 547–574（28 aa）
Mutation：E574Y 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；298 K；100MM SODIUM CACODYLATE PH6.5, 16% PEG3350, 10MM CALCIUM CHLORIDE
Resolution 1.66 Å R-free 0.200
6UYU Crystal structure of K45-acetylated SUMO1 in complex with phosphorylated PML-SIM Deposited 2019-11-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 547–574（28 aa）
Mutation：E574Y 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；298 K；100MM SODIUM CACODYLATE PH6.5, 16% PEG3350, 10MM CALCIUM CHLORIDE
Resolution 1.66 Å R-free 0.186
6UYU Crystal structure of K45-acetylated SUMO1 in complex with phosphorylated PML-SIM Deposited 2019-11-14 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain D 547–574（28 aa）
Mutation：E574Y 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；298 K；100MM SODIUM CACODYLATE PH6.5, 16% PEG3350, 10MM CALCIUM CHLORIDE
Resolution 1.66 Å R-free 0.186
6UYV Crystal structure of K46-acetylated SUMO1 in complex with phosphorylated PML-SIM Deposited 2019-11-14 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 547–574（28 aa）
Mutation：E574Y 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；298 K；100MM SODIUM CACODYLATE PH6.5, 16% PEG3350, 10MM CALCIUM CHLORIDE
Resolution 1.40 Å R-free 0.179
8DJI Ternary complex of SUMO1 with the SIM of PML and zinc Deposited 2022-06-30 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 547–574（28 aa） Fragment：SIM
Not recorded ZN ZINC ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；100 mM HEPES pH 7.0, 19 to 31 % (w/v) PEG 3350, and 1-5 mM zinc chloride
Resolution 1.97 Å R-free 0.258
8J25 Crystal structure of PML B-box2 mutant Deposited 2023-04-14 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 183–236（54 aa）
Mutation：C213A,A216V ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；291 K；22% PEG 3350
Resolution 2.60 Å R-free 0.248
8J2P Crystal structure of PML B-box2 Deposited 2023-04-15 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain E 183–236（54 aa）
Not recorded ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；291 K；20% PEG 3350
Resolution 2.09 Å R-free 0.235
8J2P Crystal structure of PML B-box2 Deposited 2023-04-15 Assembly 2 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 183–236（54 aa）
Not recorded ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；291 K；20% PEG 3350
Resolution 2.09 Å R-free 0.235
8YTC PML-RBCC dimer Deposited 2024-03-25 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 46–256（211 aa）
Chain B 46–256（211 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 5.30 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.