5awf

X-ray diffraction
2.96Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-160175 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Iron-sulfur cluster assembly protein SufB Chains: A, E
Molecule details ›
Chains: A, E
Length: 495 amino acids
Theoretical weight: 54.8 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:
  • Canonical: P77522 (Residues: 1-495; Coverage: 100%)
Gene names: JW5273, b1683, sufB, ynhE
Sequence domains:
Iron-sulfur cluster assembly protein SufD Chains: B, F
Molecule details ›
Chains: B, F
Length: 423 amino acids
Theoretical weight: 46.88 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:
  • Canonical: P77689 (Residues: 1-423; Coverage: 100%)
Gene names: JW1671, b1681, sufD, ynhC
Sequence domains: SUF system FeS cluster assembly, SufBD
Probable ATP-dependent transporter SufC Chains: C, D, G, H
Molecule details ›
Chains: C, D, G, H
Length: 248 amino acids
Theoretical weight: 27.61 KDa
Source organism: Escherichia coli K-12
Expression system: Escherichia coli
UniProt:
  • Canonical: P77499 (Residues: 1-248; Coverage: 100%)
Gene names: JW1672, b1682, sufC, ynhD
Sequence domains: ABC transporter
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44XU
Spacegroup: P21
Unit cell:
a: 119.475Å b: 139.556Å c: 124.684Å
α: 90° β: 113.1° γ: 90°
R-values:
R R work R free
0.188 0.187 0.226
Expression system: Escherichia coli