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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：Q5RGW1 New Search
2PDB entries
3Biological assembly
6chain/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
4M8M Crystal structure of the active dimer of zebrafish PlexinC1 cytoplasmic region Deposited 2013-08-13 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 456–1056（601 aa） Fragment：zebrafish PlexinC1 cytoplasmic region, UNP residues 456-1056
Chain B 456–1056（601 aa） Fragment：zebrafish PlexinC1 cytoplasmic region, UNP residues 456-1056
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.1；293 K；0.1M Bis-Tris propane, pH 9.1, 21% PEG 6000, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 3.31 Å R-free 0.281
4M8N Crystal Structure of PlexinC1/Rap1B Complex Deposited 2013-08-13 Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain A 455–1050（596 aa）
Chain D 455–1050（596 aa）
Not recorded MG MAGNESIUM ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 2 AF3 ALUMINUM FLUORIDE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.3；294.15 K；0.1 M HEPES, 5% 2-propanol, 25% PEG 3350, 3.6% polypropylene glycol P400, pH 7.3, VAPOR DIFFUSION, HANGING DROP, temperature 294.15K
Resolution 3.29 Å R-free 0.299
4M8N Crystal Structure of PlexinC1/Rap1B Complex Deposited 2013-08-13 Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric（4） Consistent with protein count
Chain B 455–1050（596 aa）
Chain C 455–1050（596 aa）
Not recorded MG MAGNESIUM ION × 2 GDP GUANOSINE-5'-DIPHOSPHATE × 2 AF3 ALUMINUM FLUORIDE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.3；294.15 K；0.1 M HEPES, 5% 2-propanol, 25% PEG 3350, 3.6% polypropylene glycol P400, pH 7.3, VAPOR DIFFUSION, HANGING DROP, temperature 294.15K
Resolution 3.29 Å R-free 0.299

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.