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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：P35127 New Search
2PDB entries
2Biological assembly
3chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state 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
1CMX STRUCTURAL BASIS FOR THE SPECIFICITY OF UBIQUITIN C-TERMINAL HYDROLASES Deposited 1999-05-12 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–235（235 aa） Fragment：ALL
Chain C 1–235（235 aa） Fragment：ALL
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 4.5；16% PEG 6000 0.1 M SODIUM ACETATE PH 4.4, pH 4.5
Resolution 2.25 Å R-free 0.285
7EN4 Multi-state structure determination and dynamics analysis elucidate a new ubiquitin-recognition mechanism of yeast ubiquitin C-terminal hydrolase. Deposited 2021-04-15 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–236（236 aa）
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6；303 K；Ionic strength (raw mmCIF value) 100；Pressure AMBIENT
NMR sample composition 2 mM [U-100% 13C; U-100% 15N; U-50% 2H] ubiquitin hydrolase, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 2 mM [U-100% 15N] ubiquitin hydrolase, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 2 mM Ile/Leu/Val-methyl-selectively 1H/13C-labeled and Phe/Tyr/Trp-aromatic ring-selectively 1H-labeled ubiquitin hydrolase, 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided

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.