› 2b1l

X-ray diffraction
1.9Å resolution

Crystal structure of N-terminal 57 residue deletion mutant of E. coli CcmG protein(residues 58-185)

Released:
DOI: 10.2210/pdb2b1l/pdb
PDB entry 2b1l coloured by chain, front view.
PDB entry 2b1l coloured by chain, side view.
PDB entry 2b1l coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
Crystal structures of E. coli CcmG and its mutants reveal key roles of the N-terminal beta-sheet and the fingerprint region.
Ouyang N, Gao YG, Hu HY, Xia ZX
Proteins 65 1021-31 (2006)
PMID: 17019698

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-141973 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thiol:disulfide interchange protein DsbE Chains: A, B
Molecule details ›
Chains: A, B
Length: 129 amino acids
Theoretical weight: 14.72 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
  • Canonical: P0AA86 (Residues: 58-185; Coverage: 69%)
Gene names: JW2183, b2195, ccmG, dsbE, yejQ
Sequence domains: Redoxin
Structure domains: Glutaredoxin

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: BSRF BEAMLINE 3W1A
Spacegroup: P21
Unit cell:
a: 37.691Å b: 43.349Å c: 78.986Å
α: 90° β: 94.94° γ: 90°
R-values:
R R work R free
0.196 0.193 0.231
Expression system: Escherichia coli

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Citations

5 review citations

Cytochrome c biogenesis System I.
Stevens et al. (2011)
4 more