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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：Q9JM54 New Search
3PDB entries
3Biological 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
2JM6 Solution structure of MCL-1 complexed with NOXAB Deposited 2006-10-17 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 68–93（26 aa） Fragment：residues 68-93
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.7；298 K；Ionic strength (raw mmCIF value) 120；Pressure ambient
NMR sample composition 0.5 mM [U-99% 13C, U-99% 15N] MCL_1, 0.5 mM NOXAB, 95% H2O, 5% D2O | 95% H2O/5% D2O
NMR sample composition 0.5 mM MCL-1, 0.5 mM [U-100% 13C, U-100% 15N] NOXAB, 95% H2O, 5% D2O | 95% H2O/5% D2O
NMR sample composition 0.5 mM [U-15N] MCL-1, 0.5 mM NOXAB, 95% H2O, 5% D2O | 95% H2O/5% D2O
Resolution not provided
2NLA Crystal structure of the Mcl-1:mNoxaB BH3 complex Deposited 2006-10-19 Assembly 1 Insufficient information Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 68–93（26 aa） Fragment：BH3 (UNP residues 68-93)
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；12% PEG 4K, 4% isopropanol, 5% dioxane, 0.1M tris-HCl, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.80 Å R-free 0.291
2ROD Solution Structure of MCL-1 Complexed with NoxaA Deposited 2008-03-17 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 17–42（26 aa） Fragment：residues 17-42
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.7；298 K；Ionic strength (raw mmCIF value) 120 mM；Pressure ambient
NMR sample composition 0.5mM [U-100% 13C; U-100% 15N] Mcl-1; 0.5mM NoxaA; 95% H2O/5% D2O | 95% H2O/5% D2O
NMR sample composition 0.5mM Mcl-1; 0.5mM [U-100% 13C; U-100% 15N] NoxaA; 95% H2O/5% D2O | 95% H2O/5% 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.