← Back to search

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：P0C5Z0 New Search
4PDB entries
4Biological assembly
6chain/assembly records
Main Difference Dimensions in This Set
Different construct 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
6A7U Crystal structure of histone H2A.Bbd-H2B dimer Deposited 2018-07-04 Assembly 1 Insufficient information Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 2–115（114 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；289 K；0.1M sodium citrate tribasic dihydrate pH5.5 38% PEG 200
Resolution 2.60 Å R-free 0.263
6M4G Structural mechanism of nucleosome dynamics governed by human histone variants H2A.B and H2A.Z.2.2 Deposited 2020-03-06 Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric（10） Consistent with all polymers
Chain C 1–115（115 aa）
Chain G 1–115（115 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 2.80 Å
6M4H Structural mechanism of nucleosome dynamics governed by human histone variants H2A.B and H2A.Z.2.2 Deposited 2020-03-07 Assembly 1 Protein–DNA Heteromer；Protein × 8 PDB declaration: decameric（10） Consistent with all polymers
Chain C 1–115（115 aa）
Chain G 1–115（115 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.90 Å
9II7 RNA polymerase II elongation complex stalled at SHL(-1) of the nucleosome containing histone variant H2A.B Deposited 2024-06-19 Assembly 1 Other combination Heteromer；Protein × 21 PDB declaration: 24-meric（24） Consistent with all polymers
Chain c 1–115（115 aa）
Not recorded ZN ZINC ION × 10 MG MAGNESIUM ION × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5；20 mM HEPES-KOH(pH7.5), 200 nM Zinc acetate, 0.1 mM TCEP-HCl
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.50 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.