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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：P03601 New Search
4PDB entries
14Biological assembly
42chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different assembly state 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
1CWP STRUCTURES OF THE NATIVE AND SWOLLEN FORMS OF COWPEA CHLOROTIC MOTTLE VIRUS DETERMINED BY X-RAY CRYSTALLOGRAPHY AND CRYO-ELECTRON MICROSCOPY Deposited 1995-05-22 Assembly 1 Protein–RNA Homooligomer；Protein × 180 PDB declaration: 360-MERIC（360） Consistent with all polymers
Chain A 1–189（189 aa）
Chain B 1–189（189 aa）
Chain C 1–189（189 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 3.20 Å
1CWP STRUCTURES OF THE NATIVE AND SWOLLEN FORMS OF COWPEA CHLOROTIC MOTTLE VIRUS DETERMINED BY X-RAY CRYSTALLOGRAPHY AND CRYO-ELECTRON MICROSCOPY Deposited 1995-05-22 Assembly 2 Protein–RNA Homooligomer；Protein × 3 PDB declaration: hexameric（6） Consistent with all polymers
Chain A 1–189（189 aa）
Chain B 1–189（189 aa）
Chain C 1–189（189 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 3.20 Å
1CWP STRUCTURES OF THE NATIVE AND SWOLLEN FORMS OF COWPEA CHLOROTIC MOTTLE VIRUS DETERMINED BY X-RAY CRYSTALLOGRAPHY AND CRYO-ELECTRON MICROSCOPY Deposited 1995-05-22 Assembly 3 Protein–RNA Homooligomer；Protein × 15 PDB declaration: 30-meric（30） Consistent with all polymers
Chain A 1–189（189 aa）
Chain B 1–189（189 aa）
Chain C 1–189（189 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 3.20 Å
1CWP STRUCTURES OF THE NATIVE AND SWOLLEN FORMS OF COWPEA CHLOROTIC MOTTLE VIRUS DETERMINED BY X-RAY CRYSTALLOGRAPHY AND CRYO-ELECTRON MICROSCOPY Deposited 1995-05-22 Assembly 4 Protein–RNA Homooligomer；Protein × 18 PDB declaration: 36-meric（36） Consistent with all polymers
Chain A 1–189（189 aa）
Chain B 1–189（189 aa）
Chain C 1–189（189 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 3.20 Å
1CWP STRUCTURES OF THE NATIVE AND SWOLLEN FORMS OF COWPEA CHLOROTIC MOTTLE VIRUS DETERMINED BY X-RAY CRYSTALLOGRAPHY AND CRYO-ELECTRON MICROSCOPY Deposited 1995-05-22 Assembly 5 Protein–RNA Homooligomer；Protein × 3 PDB declaration: hexameric（6） Consistent with all polymers
Chain A 1–189（189 aa）
Chain B 1–189（189 aa）
Chain C 1–189（189 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 3.20 Å
1CWP STRUCTURES OF THE NATIVE AND SWOLLEN FORMS OF COWPEA CHLOROTIC MOTTLE VIRUS DETERMINED BY X-RAY CRYSTALLOGRAPHY AND CRYO-ELECTRON MICROSCOPY Deposited 1995-05-22 Assembly 6 Protein–RNA Homooligomer；Protein × 180 PDB declaration: 360-meric（360） Consistent with all polymers
Chain A 1–189（189 aa）
Chain B 1–189（189 aa）
Chain C 1–189（189 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 3.20 Å
1ZA7 The crystal structure of salt stable cowpea cholorotic mottle virus at 2.7 angstroms resolution. Deposited 2005-04-05 Assembly 1 Protein homooligomer Homooligomer；Protein × 180 PDB declaration: 180-MERIC（180） Consistent with protein count
Chain A 25–189（165 aa）
Chain B 25–189（165 aa）
Chain C 25–189（165 aa）
Mutation：K42R Mutation：K42R Mutation：K42R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 3.3；298 K；0.3M succinate, 4% PEG 8000, pH 3.3, VAPOR DIFFUSION, SITTING DROP, temperature 298K, pH 3.30
Resolution 2.70 Å
1ZA7 The crystal structure of salt stable cowpea cholorotic mottle virus at 2.7 angstroms resolution. Deposited 2005-04-05 Assembly 2 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 25–189（165 aa）
Chain B 25–189（165 aa）
Chain C 25–189（165 aa）
Mutation：K42R Mutation：K42R Mutation：K42R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 3.3；298 K；0.3M succinate, 4% PEG 8000, pH 3.3, VAPOR DIFFUSION, SITTING DROP, temperature 298K, pH 3.30
Resolution 2.70 Å
1ZA7 The crystal structure of salt stable cowpea cholorotic mottle virus at 2.7 angstroms resolution. Deposited 2005-04-05 Assembly 3 Protein homooligomer Homooligomer；Protein × 15 PDB declaration: pentadecameric（15） Consistent with protein count
Chain A 25–189（165 aa）
Chain B 25–189（165 aa）
Chain C 25–189（165 aa）
Mutation：K42R Mutation：K42R Mutation：K42R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 3.3；298 K；0.3M succinate, 4% PEG 8000, pH 3.3, VAPOR DIFFUSION, SITTING DROP, temperature 298K, pH 3.30
Resolution 2.70 Å
1ZA7 The crystal structure of salt stable cowpea cholorotic mottle virus at 2.7 angstroms resolution. Deposited 2005-04-05 Assembly 4 Protein homooligomer Homooligomer；Protein × 18 PDB declaration: octadecameric（18） Consistent with protein count
Chain A 25–189（165 aa）
Chain B 25–189（165 aa）
Chain C 25–189（165 aa）
Mutation：K42R Mutation：K42R Mutation：K42R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 3.3；298 K；0.3M succinate, 4% PEG 8000, pH 3.3, VAPOR DIFFUSION, SITTING DROP, temperature 298K, pH 3.30
Resolution 2.70 Å
1ZA7 The crystal structure of salt stable cowpea cholorotic mottle virus at 2.7 angstroms resolution. Deposited 2005-04-05 Assembly 5 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric（3） Consistent with protein count
Chain A 25–189（165 aa）
Chain B 25–189（165 aa）
Chain C 25–189（165 aa）
Mutation：K42R Mutation：K42R Mutation：K42R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 3.3；298 K；0.3M succinate, 4% PEG 8000, pH 3.3, VAPOR DIFFUSION, SITTING DROP, temperature 298K, pH 3.30
Resolution 2.70 Å
1ZA7 The crystal structure of salt stable cowpea cholorotic mottle virus at 2.7 angstroms resolution. Deposited 2005-04-05 Assembly 6 Protein homooligomer Homooligomer；Protein × 180 PDB declaration: 180-meric（180） Consistent with protein count
Chain A 25–189（165 aa）
Chain B 25–189（165 aa）
Chain C 25–189（165 aa）
Mutation：K42R Mutation：K42R Mutation：K42R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 3.3；298 K；0.3M succinate, 4% PEG 8000, pH 3.3, VAPOR DIFFUSION, SITTING DROP, temperature 298K, pH 3.30
Resolution 2.70 Å
8C38 Contracted cowpea chlorotic mottle virus Deposited 2022-12-23 Assembly 1 Protein homooligomer Homooligomer；Protein × 180 PDB declaration: 180-meric（180） Consistent with protein count
Chain C 1–190（190 aa）
Chain D 1–190（190 aa）
Chain I 1–190（190 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 1.64 Å
8CPY Extended cowpea chlorotic mottle virus Deposited 2023-03-03 Assembly 1 Protein homooligomer Homooligomer；Protein × 180 PDB declaration: 180-meric（180） Consistent with protein count
Chain C 1–190（190 aa）
Chain D 1–190（190 aa）
Chain I 1–190（190 aa）
Not recorded No recorded non-water small molecule ELECTRON MICROSCOPY
cryo-EM buffer pH 4.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 3.90 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.