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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：Q8AXH5 New Search
2PDB entries
3Biological assembly
3chain/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
2I24 Crystal structure analysis of the nurse shark New Antigen Receptor PBLA8 variable domain Deposited 2006-08-15 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain N 1–112（112 aa） Fragment：variable domain
Not recorded CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.4；277 K；24% PEG 400, 0.1M Na/K phosphate, 0.15M NaCl, pH 7.4, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.35 Å R-free 0.214
2I25 Crystal structure analysis of the nurse shark New antigen Receptor PBLA8 variable domain in complex with lysozyme Deposited 2006-08-15 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain N 1–112（112 aa） Fragment：variable domain
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.3；295 K；38% PEG 400, 0.1M Tris, pH 8.3, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 1.80 Å R-free 0.211
2I25 Crystal structure analysis of the nurse shark New antigen Receptor PBLA8 variable domain in complex with lysozyme Deposited 2006-08-15 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain O 1–112（112 aa） Fragment：variable domain
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.3；295 K；38% PEG 400, 0.1M Tris, pH 8.3, VAPOR DIFFUSION, SITTING DROP, temperature 295K
Resolution 1.80 Å R-free 0.211

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.