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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：P68433 New Search
6PDB entries
8Biological assembly
14chain/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
1U35 Crystal structure of the nucleosome core particle containing the histone domain of macroH2A Deposited 2004-07-20 Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric（10） Consistent with all polymers
Chain A 0–135（136 aa）
Chain E 0–135（136 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；292 K；potassium chloride, manganese chloride, potassium cacodylate, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 292K
Resolution 3.00 Å R-free 0.260
2XL3 WDR5 IN COMPLEX WITH AN RBBP5 PEPTIDE AND HISTONE H3 PEPTIDE Deposited 2010-07-19 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain D 2–9（8 aa） Fragment：AMINO TERMINAL TAIL, RESIDUES 2-9
Not recorded GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；0.2M K2SO4 20 % PEG 3350, pH 8.0
Resolution 2.70 Å R-free 0.235
2XL3 WDR5 IN COMPLEX WITH AN RBBP5 PEPTIDE AND HISTONE H3 PEPTIDE Deposited 2010-07-19 Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain F 2–9（8 aa） Fragment：AMINO TERMINAL TAIL, RESIDUES 2-9
Not recorded GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；0.2M K2SO4 20 % PEG 3350, pH 8.0
Resolution 2.70 Å R-free 0.235
5B1M The mouse nucleosome structure containing H3.1 Deposited 2015-12-08 Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric（10） Consistent with all polymers
Chain A 1–136（136 aa）
Chain E 1–136（136 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；potassium cacodylate, potassium chloride, manganese chloride
Resolution 2.34 Å R-free 0.259
5IX1 Crystal structure of mouse Morc3 ATPase-CW cassette in complex with AMPPNP and H3K4me3 peptide Deposited 2016-03-23 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain P 2–16（15 aa）
Chain Q 2–16（15 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) ZN ZINC ION × 2 ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；298 K；5% ethanol, 5% 2-Methyl-2,4-pentanediol (MPD), 0.1 M HEPES-Na
Resolution 2.60 Å R-free 0.230
5IX2 Crystal structure of mouse Morc3 ATPase-CW cassette in complex with AMPPNP and unmodified H3 peptide Deposited 2016-03-23 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain P 2–33（32 aa）
Chain Q 2–33（32 aa）
Not recorded ZN ZINC ION × 2 ANP PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER × 2 MG MAGNESIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；298 K；5% ethanol, 5% 2-Methyl-2,4-pentanediol (MPD), 0.1 M HEPES-Na
Resolution 2.90 Å R-free 0.236
7OS4 Crystal structure of mouse CARM1 in complex with histone H3_13-31 K18 Deposited 2021-06-07 Assembly 1 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain E 14–32（19 aa）
Chain F 14–32（19 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) QVR (2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-[(~{E})-prop-1-enyl]oxolane-3,4-diol × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；293 K；1.2M Sodium malonate 0.1M MES pH 5.5 0.2M NaCl
Resolution 2.54 Å R-free 0.255
7OS4 Crystal structure of mouse CARM1 in complex with histone H3_13-31 K18 Deposited 2021-06-07 Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain G 14–32（19 aa）
Chain H 14–32（19 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) Non-standard monomer：Yes (specific site not provided by mmCIF) QVR (2~{R},3~{R},4~{S},5~{R})-2-(6-aminopurin-9-yl)-5-[(~{E})-prop-1-enyl]oxolane-3,4-diol × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；293 K；1.2M Sodium malonate 0.1M MES pH 5.5 0.2M NaCl
Resolution 2.54 Å R-free 0.255

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.