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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：A0A068NTE8 New Search
2PDB entries
2Biological assembly
4chain/assembly records
Main Difference Dimensions in This Set
Different ligand/ion 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
10JX Crystal structure of heme binding PAS domain from one component transcription factor, FG214 Deposited 2026-01-22 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 78–219（142 aa）
Chain B 78–219（142 aa）
Not recorded HEM PROTOPORPHYRIN IX CONTAINING FE × 2 IMD IMIDAZOLE × 2 PO4 PHOSPHATE ION × 1 CL CHLORIDE ION × 1 PG4 TETRAETHYLENE GLYCOL × 1 EDO 1,2-ETHANEDIOL × 3 MG MAGNESIUM ION × 1 FMT FORMIC ACID × 1 POL N-PROPANOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；0.2M Sodium formate, 0.2M Ammonium acetate, 0.2M Sodium citrate tribasic dihydrate, 0.2M Potassium sodium tartrate tetrahydrate, 0.2M Sodium oxamate, 0.2M 1,6-Hexanediol, 0.2M 1-Butanol 0.2M 1,2-Propanediol, 0.2M 2-Propanol, 0.2M 1,4-Butanediol, 0.2M 1,3-Propanediol, 0.4M Imidazole, 0.6M MES monohydrate, 25% v/v MPD, 25% PEG 1000, 25% w/v PEG 3350
Resolution 1.47 Å R-free 0.190
10JY Crystal structure of heme binding PAS domain from one component transcription factor, FG214 reduced with dithionite Deposited 2026-01-22 Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 78–219（142 aa）
Chain B 78–219（142 aa）
Not recorded HEM PROTOPORPHYRIN IX CONTAINING FE × 2 FMT FORMIC ACID × 2 PO4 PHOSPHATE ION × 1 POL N-PROPANOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；0.2M Sodium formate, 0.2M Ammonium acetate, 0.2M Sodium citrate tribasic dihydrate, 0.2M Potassium sodium tartrate tetrahydrate, 0.2M Sodium oxamate, 0.2M 1,6-Hexanediol, 0.2M 1-Butanol 0.2M 1,2-Propanediol, 0.2M 2-Propanol, 0.2M 1,4-Butanediol, 0.2M 1,3-Propanediol, 0.4M Imidazole, 0.6M MES monohydrate, 25% v/v MPD, 25% PEG 1000, 25% w/v PEG 3350
Resolution 1.65 Å R-free 0.215

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.