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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：P27623 New Search
2PDB entries
3Biological assembly
6chain/assembly records
Main Difference Dimensions in This Set
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
1COZ CTP:GLYCEROL-3-PHOSPHATE CYTIDYLYLTRANSFERASE FROM BACILLUS SUBTILIS Deposited 1999-05-29 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–129（129 aa）
Chain B 1–129（129 aa）
Not recorded CTP CYTIDINE-5'-TRIPHOSPHATE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；100 MM TRIS PH 8.5 200 MM LITHIUM SULFATE 30% PEG 3350 (BAKER)
Resolution 2.00 Å R-free 0.255
1N1D Glycerol-3-phosphate cytidylyltransferase complexed with CDP-glycerol Deposited 2002-10-17 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–129（129 aa）
Chain B 1–129（129 aa）
Not recorded SO4 SULFATE ION × 2 C2G [CYTIDINE-5'-PHOSPHATE] GLYCERYLPHOSPHORIC ACID ESTER × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；PEG 3350, lithium sulfate, Tris, EDTA, DTT, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.00 Å R-free 0.294
1N1D Glycerol-3-phosphate cytidylyltransferase complexed with CDP-glycerol Deposited 2002-10-17 Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain C 1–129（129 aa）
Chain D 1–129（129 aa）
Not recorded SO4 SULFATE ION × 1 C2G [CYTIDINE-5'-PHOSPHATE] GLYCERYLPHOSPHORIC ACID ESTER × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；298 K；PEG 3350, lithium sulfate, Tris, EDTA, DTT, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.00 Å R-free 0.294

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.