› 1x6i

X-ray diffraction
1.2Å resolution

Crystal structure of ygfY from Escherichia coli

Released:
DOI: 10.2210/pdb1x6i/pdb
PDB entry 1x6i coloured by chain, front view.
PDB entry 1x6i coloured by chain, side view.
PDB entry 1x6i coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
Crystal structure of the YgfY from Escherichia coli, a protein that may be involved in transcriptional regulation.
Lim K, Doseeva V, Demirkan ES, Pullalarevu S, Krajewski W, Galkin A, Howard A, Herzberg O
Proteins 58 759-63 (2005)
PMID: 15593094

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-159139 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
FAD assembly factor SdhE Chains: A, B
Molecule details ›
Chains: A, B
Length: 91 amino acids
Theoretical weight: 10.85 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P64559 (Residues: 1-88; Coverage: 100%)
Gene names: JW2865, b2897, cptB, sdhE, ygfY
Sequence domains: Flavinator of succinate dehydrogenase
Structure domains: Flavinator of succinate dehydrogenase

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 17-ID
Spacegroup: P21212
Unit cell:
a: 43.5Å b: 87.1Å c: 40.8Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.171 0.171 0.211
Expression system: Escherichia coli

Quick links

Citations

3 review citations

Emerging concepts in the flavinylation of succinate dehydrogenase.
Kim et al. (2013)
2 more

9 mentions without citation

Structural basis for malfunction in complex II.
Iverson et al. (2012)
8 more