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Crystal structure of ferredoxin-dependent disulfide reductase from methanosarcina acetivorans

Analyse Crystal structure of ferredoxin-dependent disulfide reductase from… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
4TPU
Type
protein
Length
169 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Rubredoxin
UniProt
Q8TQ92
Ligands
URE, SF4, NA, FE, BR, SO4

Structure

x-ray diffraction · 1 distinct chain · 45% helix, 11% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ARubredoxinprotein16945% helix, 11% strandQ8TQ92

Ligands and binding sites

  • URE · Urea · ligand · 2 copies · chains A
  • SF4 · Iron/sulfur cluster · ligand · chains A
  • NA · Sodium ion · metal · 4 copies · chains A
  • FE · Fe (III) ion · metal · chains A
  • BR · Bromide ion · ion · 7 copies · chains A
  • SO4 · Sulfate ion · ion · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Modifications

Observed in the structure: 1 disulfide (disulfide).

Compared structures

  • 4TPU · Crystal structure of ferredoxin-dependent disulfide reductase from methanosarcina… · the same entry in another collection · chain A against A, TM-score 1.00

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