← 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：Q6N093 New Search
2PDB entries
2Biological assembly
3chain/assembly records
Main Difference Dimensions in This Set
Different construct 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
2HFG Crystal structure of hBR3 bound to CB3s-Fab Deposited 2006-06-23 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain H 1–194（194 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions Drops contained 2.1 microliters protein solution (pH 6.5) and 2.9 microliters of (0.1M citric acid pH 3.0, 24% PEG 3350, and 0.1 M Praseodymium (III) acetate) over a reservoir of 24% PEG 3350. pH of final drop ~4.5.
Resolution 2.61 Å R-free 0.252
9N5P CRYSTAL STRUCTURE OF HUMAN IGG2 FC FRAGMENT-FC-GAMMA RECEPTOR IIA COMPLEX H131 VARIANT Deposited 2025-02-04 Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 195–417（223 aa）
Chain B 195–417（223 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；294 K；0.1 M HEPES pH 7.5, 25% PEG 2000 MME
Resolution 2.01 Å R-free 0.232

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.