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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：Q8CIB5 New Search
6PDB entries
6Biological assembly
15chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification 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
5XPY Structural basis of kindlin-mediated integrin recognition and activation Deposited 2017-06-05 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 15–680（666 aa） Fragment：UNP residues 15-680
Mutation：168-217 deletion, 367-512 deletion ACT ACETATE ION × 5 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；289 K；0.1 M Tris pH 8.5, 4.0 M Ammonium acetate
Resolution 2.10 Å R-free 0.196
5XPZ Structural basis of kindlin-mediated integrin recognition and activation Deposited 2017-06-05 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–680（680 aa）
Chain B 1–680（680 aa）
Mutation：168-217 deletion, 337-512 deletion Mutation：168-217 deletion, 337-512 deletion GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；289 K；0.2 M potassium chloride, 0.05 M HEPES pH 7.5, 35% v/v pentaerythritol propoxylate
Resolution 2.60 Å R-free 0.283
5XQ0 Structural basis of kindlin-mediated integrin recognition and activation Deposited 2017-06-05 Assembly 1 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–680（680 aa） Fragment：UNP residues 784-798
Chain B 1–680（680 aa） Fragment：UNP residues 784-798
Mutation：168-217 deletion, 337-512 deletion Mutation：168-217 deletion, 337-512 deletion GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；289 K；0.2 M potassium chloride, 0.05 M HEPES pH 7.5, 35% v/v pentaerythritol propoxylate
Resolution 2.75 Å R-free 0.284
5XQ1 Structural basis of kindlin-mediated integrin recognition and activation Deposited 2017-06-05 Assembly 1 Insufficient information Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–680（680 aa） Fragment：UNP residues 773-787
Chain B 1–680（680 aa） Fragment：UNP residues 773-787
Mutation：168-217 deletion, 337-512 deletion Mutation：168-217 deletion, 337-512 deletion No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；289 K；0.2 M potassium chloride, 0.05 M HEPES pH 7.5, 35% v/v pentaerythritol propoxylate
Resolution 2.95 Å R-free 0.260
8TEC Crystal structure of Kindlin2 in complex with acylated beta1 integrin peptide Deposited 2023-07-06 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 1–336（336 aa） Fragment：UNP residues 1-336,513-680
Chain A 513–680（168 aa） Fragment：UNP residues 1-336,513-680
Chain B 1–336（336 aa） Fragment：UNP residues 1-336,513-680
Chain B 513–680（168 aa） Fragment：UNP residues 1-336,513-680
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；0.1 M Tris, pH 8.5, 10% isopropanal
Resolution 2.04 Å R-free 0.230
8TEE Crystal structure of Kindlin2 in complex with K794Q mutated beta1 integrin Deposited 2023-07-06 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 1–336（336 aa） Fragment：UNP residues 1-336,513-680
Chain A 513–680（168 aa） Fragment：UNP residues 1-336,513-680
Chain B 1–336（336 aa） Fragment：UNP residues 1-336,513-680
Chain B 513–680（168 aa） Fragment：UNP residues 1-336,513-680
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.1 M Tris, pH 8.5, 10% isopropanal
Resolution 2.49 Å R-free 0.275

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.