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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：Q45560 New Search
4PDB entries
4Biological assembly
4chain/assembly records
Main Difference Dimensions in This Set
Different construct Different mutation/modification Different ligand/ion Different experimental conditions

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
1BC6 7-FE FERREDOXIN FROM BACILLUS SCHLEGELII, NMR, 20 STRUCTURES Deposited 1998-05-05 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–77（77 aa）
Not recorded F3S FE3-S4 CLUSTER × 1 SF4 IRON/SULFUR CLUSTER × 1 SOLUTION NMR
NMR measurement conditions pH 6.5；288 K
Resolution not provided
1BD6 7-FE FERREDOXIN FROM BACILLUS SCHLEGELII, NMR, MINIMIZED AVERAGE STRUCTURE Deposited 1998-05-06 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–77（77 aa）
Not recorded F3S FE3-S4 CLUSTER × 1 SF4 IRON/SULFUR CLUSTER × 1 SOLUTION NMR
NMR measurement conditions pH 6.5；288 K
Resolution not provided
1BQX ARTIFICIAL FE8S8 FERREDOXIN: THE D13C VARIANT OF BACILLUS SCHLEGELII FE7S8 FERREDOXIN Deposited 1998-08-20 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–77（77 aa）
Mutation：D13C SF4 IRON/SULFUR CLUSTER × 2 SOLUTION NMR
NMR measurement conditions pH 6.5；300 K；Ionic strength (raw mmCIF value) 20 mM；Pressure 1
Resolution not provided
1BWE ARTIFICIAL FE8S8 FERREDOXIN: THE D13C VARIANT OF BACILLUS SCHLEGELII FE7S8 FERREDOXIN Deposited 1998-09-23 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 2–78（77 aa）
Mutation：D13C SF4 IRON/SULFUR CLUSTER × 2 SOLUTION NMR
NMR measurement conditions pH 6.5；300 K；Ionic strength (raw mmCIF value) 20 mM；Pressure 1
Resolution not provided

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.