› 1t3b

X-ray diffraction
2.5Å resolution

X-ray Structure of DsbC from Haemophilus influenzae

Released:
DOI: 10.2210/pdb1t3b/pdb
PDB entry 1t3b coloured by chain, front view.
PDB entry 1t3b coloured by chain, side view.
PDB entry 1t3b coloured by chain, top view.
Source organism: Haemophilus influenzae
Primary publication:
Structure of DsbC from Haemophilus influenzae.
Zhang M, Monzingo AF, Segatori L, Georgiou G, Robertus JD
Acta Crystallogr D Biol Crystallogr 60 1512-8 (2004)
PMID: 15333920

Function and Biology Details

Reaction catalysed: 
Catalyzes the rearrangement of -S-S- bonds in proteins
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
Sequence domains:
Structure domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-155247 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thiol:disulfide interchange protein DsbC Chain: A
Molecule details ›
Chain: A
Length: 211 amino acids
Theoretical weight: 23.53 KDa
Source organism: Haemophilus influenzae
Expression system: Escherichia coli
UniProt:
  • Canonical: P45111 (Residues: 19-229; Coverage: 100%)
Gene names: HI_1213, dsbC, xprA
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.2.1
Spacegroup: P43212
Unit cell:
a: 74.92Å b: 74.92Å c: 103.38Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.249 0.246 0.295
Expression system: Escherichia coli

Quick links

Citations

1 review citation

The name's bond......disulfide bond.
Heras et al. (2007)
4 other articles

2 mentions without citation

The structure of BVU2987 from Bacteroides vulgatus reveals a superfamily of bacterial periplasmic proteins with possible inhibitory function.
Das et al. (2010)
1 more