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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：Q08334 New Search
5PDB entries
6Biological assembly
7chain/assembly records
Main Difference Dimensions in This Set
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
3LQM Structure of the IL-10R2 Common Chain Deposited 2010-02-09 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 20–220（201 aa） Fragment：Extracellular Domain
Mutation：N49Q, N68Q, N102Q, C106S, S126C, N161Q SO4 SULFATE ION × 3 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.14 Å R-free 0.239
3LQM Structure of the IL-10R2 Common Chain Deposited 2010-02-09 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 20–220（201 aa） Fragment：Extracellular Domain
Mutation：N49Q, N68Q, N102Q, C106S, S126C, N161Q SO4 SULFATE ION × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.14 Å R-free 0.239
5T5W Structure of an affinity matured lambda-IFN/IFN-lambdaR1/IL-10Rbeta receptor complex Deposited 2016-08-31 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 20–220（201 aa） Fragment：UNP residues 20-220
Mutation：N49Q, N68Q, N102Q, N161Q NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8；293 K；.2 M Ca acetate, .1 M Imidazole pH 8.0, 10% PEG8000, 3% sucrose
Resolution 2.85 Å R-free 0.253
6X93 Interleukin-10 signaling complex with IL-10RA and IL-10RB Deposited 2020-06-02 Assembly 1 Protein heterocomplex Heteromer；Protein × 6 PDB declaration: hexameric（6） Consistent with protein count
Chain C 20–220（201 aa）
Chain F 20–220（201 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 7.2
cryo-EM vitrification conditions Cryogen ETHANE；5s blotting
Resolution 3.50 Å
9BPU Structure of the IFN-lambda4/IFN-lambdaR1/IL-10Rbeta receptor complex with an engineered IL-10Rbeta Deposited 2024-05-08 Assembly 1 Other combination Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 20–220（201 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 8.3
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.26 Å
9BPV Structure of the IFN-lambda3/IFN-lambdaR1/IL-10Rbeta receptor complex with an engineered IL-10Rbeta Deposited 2024-05-08 Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 20–220（201 aa）
Not recorded NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 ELECTRON MICROSCOPY
cryo-EM buffer pH 7.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.00 Å

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.