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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：Q63HR2 New Search
4PDB entries
4Biological assembly
4chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification 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
2KNO NMR Solution Structure of SH2 Domain of the Human Tensin Like C1 Domain Containing Phosphatase (TENC1) Deposited 2009-08-27 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1135–1249（115 aa） Fragment：Src Homolog 2 domain of TENC1, UNP residues 1135-1249
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 5.5；298 K；Ionic strength (raw mmCIF value) 100mM；Pressure ambient
NMR sample composition 1mM [U-100% 13C] SH2-1, 100mM sodium acetate-2, 100mM sodium chloride-3, 100% D2O | 100% D2O
NMR sample composition 1mM [U-100% 15N] SH2-4, 100mM sodium acetate-5, 100mM sodium chloride-6, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 1mM [U-100% 13C; U-100% 15N] SH2-7, 100mM sodium acetate-8, 100mM sodium chloride-9, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 1mM SH2-10, 100mM sodium acetate-11, 100mM sodium chloride-12, 100% D2O | 100% D2O
Resolution not provided
2L6K Solution Structure of a Nonphosphorylated Peptide Recognizing Domain Deposited 2010-11-22 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1135–1248（114 aa） Fragment：Nonphosphorylated Peptide Recognizing Domain, SH2 domain, UNP residues 2-115
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 6.8；293 K；Ionic strength (raw mmCIF value) 150；Pressure ambient
NMR sample composition 0.6mM [U-99% 13C; U-99% 15N] Protein Domain; 150mM sodium chloride; 20mM sodium phosphate; 2mM EDTA; 50mM Arginine; 50mM glutamine; 90% H2O/10% D2O | 90% H2O/10% D2O
Resolution not provided
2LOZ The novel binding mode of DLC1 and Tensin2 PTB domain Deposited 2012-01-29 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1263–1409（147 aa） Fragment：PTB domain, UNP residues 1263-1409
Not recorded No recorded non-water small molecule SOLUTION NMR
NMR measurement conditions pH 7；298 K；Ionic strength (raw mmCIF value) 0.2；Pressure ambient
NMR sample composition 0.6-0.8 mM [U-100% 13C; U-100% 15N] Tensin2-1, 1.2-1.4 mM DLC1-2, 100 mM potassium phosphate-3, 100 mM potassium chloride-4, 1 mM EDTA-5, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 1.2-1.4 mM Tensin2-6, 0.6-0.8 mM [U-100% 13C; U-100% 15N] DLC1-7, 100 mM potassium phosphate-8, 100 mM potassium chloride-9, 1 mM EDTA-10, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR sample composition 0.6-0.8 mM [U-100% 13C] Tensin2-11, 1.2-1.4 mM DLC1-12, 100 mM potassium phosphate-13, 100 mM potassium chloride-14, 1 mM EDTA-15, 100% D2O | 100% D2O
NMR sample composition 1.2-1.4 mM Tensin2-16, 0.6-0.8 mM [U-100% 13C] DLC1-17, 100 mM potassium phosphate-18, 100 mM potassium chloride-19, 1 mM EDTA-20, 100% D2O | 100% D2O
Resolution not provided
3HQC Crystal structure of Phosphotyrosine-binding domain from the Human Tensin-like C1 domain-containing phosphatase (TENC1) Deposited 2009-06-05 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1264–1409（146 aa） Fragment：Phosphotyrosine Binding Domain, PTB, residues 1264-1409
Non-standard monomer：Yes (specific site not provided by mmCIF) SO4 SULFATE ION × 3 ACT ACETATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 4；294 K；100mM Sodium Acetate pH 4 + 2% Glycerol + 2000mM Ammonium Sulfate, VAPOR DIFFUSION, SITTING DROP, temperature 294K
Resolution 1.80 Å R-free 0.242

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.