← 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：Q8ND76 New Search
2PDB entries
2Biological assembly
2chain/assembly records
Main Difference Dimensions in This Set
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
9R2I Cryo-EM structure of the complex CDK16:CCNY:14-3-3 Deposited 2025-04-30 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain D 1–341（341 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) MG MAGNESIUM ION × 1 AGS PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER × 1 ELECTRON MICROSCOPY
cryo-EM buffer pH 8；20 mM HEPES buffer (pH 8.0), 150 mM NaCl, 4 mM MgCl2, 0.5 mM TCEP and 7.8 mM CHAPSO and supplemented with 2 mM ATP-gamma-S
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.30 Å
9R2N Cryo-EM structure of the complex CCNY:14-3-3 Deposited 2025-04-30 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain D 1–341（341 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8；20 mM HEPES buffer (pH 8.0), 150 mM NaCl, 4 mM MgCl2, 0.5 mM TCEP and 7.8 mM CHAPSO
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.83 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.