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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：Q13009 New Search
9PDB entries
15Biological assembly
17chain/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
3KZD Crystal Structure of Free T-cell Lymphoma Invasion and Metastasis-1 PDZ Domain Deposited 2009-12-08 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 841–930（90 aa） Fragment：PDZ Domain
Mutation：Q844H No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；288 K；20% (w/v) PEG 3350, 0.2 M NaSCN, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 288K
Resolution 1.30 Å R-free 0.224
3KZE Crystal Structure of T-cell Lymphoma Invasion and Metastasis-1 PDZ in Complex With SSRKEYYA Peptide Deposited 2009-12-08 Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric（5） Consistent with protein count
Chain A 841–930（90 aa） Fragment：PDZ Domain
Chain B 841–930（90 aa） Fragment：PDZ Domain
Chain C 841–930（90 aa） Fragment：PDZ Domain
Mutation：Q844H Mutation：Q844H Mutation：Q844H No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；288 K；20% (w/v) PEG 3350, 0.2 M Na2SO4, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 288K
Resolution 1.80 Å R-free 0.212
4GVC Crystal Structure of T-cell Lymphoma Invasion and Metastasis-1 PDZ in complex with phosphorylated Syndecan1 Peptide Deposited 2012-08-30 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 841–930（90 aa） Fragment：PDZ domain (UNP residues 841-930)
Not recorded CL CHLORIDE ION × 2 ANS 5-(DIMETHYLAMINO)-1-NAPHTHALENESULFONIC ACID(DANSYL ACID) × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；291 K；0.1 M sodium acetate, 25% PEG4000, 8% isopropanol, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.54 Å R-free 0.200
4GVD Crystal Structure of T-cell Lymphoma Invasion and Metastasis-1 PDZ in complex with Syndecan1 Peptide Deposited 2012-08-30 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 841–930（90 aa） Fragment：PDZ domain (UNP residues 841-930)
Not recorded CL CHLORIDE ION × 2 NA SODIUM ION × 1 ANS 5-(DIMETHYLAMINO)-1-NAPHTHALENESULFONIC ACID(DANSYL ACID) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；291 K；0.1 M MES, 20% PEG8000, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.85 Å R-free 0.243
4GVD Crystal Structure of T-cell Lymphoma Invasion and Metastasis-1 PDZ in complex with Syndecan1 Peptide Deposited 2012-08-30 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 841–930（90 aa） Fragment：PDZ domain (UNP residues 841-930)
Not recorded CL CHLORIDE ION × 1 NA SODIUM ION × 1 ANS 5-(DIMETHYLAMINO)-1-NAPHTHALENESULFONIC ACID(DANSYL ACID) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；291 K；0.1 M MES, 20% PEG8000, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.85 Å R-free 0.243
4K2O The Structure of a Triple Mutant of the Tiam1 PH-CC-Ex Domain Deposited 2013-04-09 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 429–702（274 aa） Fragment：PH-CC-Ex domain (UNP residues 429-702)
Mutation：K596A, K597A, K598A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；0.2 M calcium chloride, 0.1 M Tris, 20% PEG4000, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.15 Å R-free 0.220
4K2P The Structure of a Quintuple Mutant of the Tiam1 PH-CC-Ex Domain Deposited 2013-04-09 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 429–702（274 aa） Fragment：PH-CC-Ex domain (UNP residues 429-702)
Mutation：K596A, K597A, K598A, M580L, M586L CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；0.2 M lithium sulfate, 0.1 M Tris, 19% PEG4000, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.98 Å R-free 0.236
4K2P The Structure of a Quintuple Mutant of the Tiam1 PH-CC-Ex Domain Deposited 2013-04-09 Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain B 429–702（274 aa） Fragment：PH-CC-Ex domain (UNP residues 429-702)
Mutation：K596A, K597A, K598A, M580L, M586L CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；0.2 M lithium sulfate, 0.1 M Tris, 19% PEG4000, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.98 Å R-free 0.236
4K2P The Structure of a Quintuple Mutant of the Tiam1 PH-CC-Ex Domain Deposited 2013-04-09 Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain C 429–702（274 aa） Fragment：PH-CC-Ex domain (UNP residues 429-702)
Mutation：K596A, K597A, K598A, M580L, M586L CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；0.2 M lithium sulfate, 0.1 M Tris, 19% PEG4000, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.98 Å R-free 0.236
4K2P The Structure of a Quintuple Mutant of the Tiam1 PH-CC-Ex Domain Deposited 2013-04-09 Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain D 429–702（274 aa） Fragment：PH-CC-Ex domain (UNP residues 429-702)
Mutation：K596A, K597A, K598A, M580L, M586L CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；291 K；0.2 M lithium sulfate, 0.1 M Tris, 19% PEG4000, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.98 Å R-free 0.236
4NXP Crystal Structure of Free T-cell Lymphoma Invasion and Metastasis-1 PDZ Domain Quadruple Mutant (QM) Deposited 2013-12-09 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 841–930（90 aa） Fragment：PDZ domain
Mutation：L911M, K912E, L915F, L920V No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；291 K；1.5M Ammonium Sulfate, 0.1M Tris, pH=8.5, 12% Glycerol, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.30 Å R-free 0.258
4NXQ Crystal Structure of T-cell Lymphoma Invasion and Metastasis-1 PDZ Domain Quadruple Mutant (QM) in Complex With Caspr4 Peptide Deposited 2013-12-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 841–930（90 aa） Fragment：PDZ domain
Mutation：L911M, K912E, L915F, L920V No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；291 K；0.1M Magnesium chloride, 0.1M MES, pH=6.5, 20% PEG 4000, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.10 Å R-free 0.236
4NXQ Crystal Structure of T-cell Lymphoma Invasion and Metastasis-1 PDZ Domain Quadruple Mutant (QM) in Complex With Caspr4 Peptide Deposited 2013-12-09 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 841–930（90 aa） Fragment：PDZ domain
Mutation：L911M, K912E, L915F, L920V No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；291 K；0.1M Magnesium chloride, 0.1M MES, pH=6.5, 20% PEG 4000, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.10 Å R-free 0.236
4NXQ Crystal Structure of T-cell Lymphoma Invasion and Metastasis-1 PDZ Domain Quadruple Mutant (QM) in Complex With Caspr4 Peptide Deposited 2013-12-09 Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 841–930（90 aa） Fragment：PDZ domain
Mutation：L911M, K912E, L915F, L920V No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；291 K；0.1M Magnesium chloride, 0.1M MES, pH=6.5, 20% PEG 4000, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.10 Å R-free 0.236
4NXR Crystal Structure of T-cell Lymphoma Invasion and Metastasis-1 PDZ Domain Quadruple Mutant (QM) in Complex With Neurexin-1 Peptide Deposited 2013-12-09 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 841–930（90 aa） Fragment：PDZ domain
Mutation：L911M, K912E, L915F, L920V EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 ANS 5-(DIMETHYLAMINO)-1-NAPHTHALENESULFONIC ACID(DANSYL ACID) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.8；291 K；0.1M Sodium acetate, 0.1M HEPES, pH=7.5, 22% PEG 4000, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.90 Å R-free 0.195

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.