› 5um7

X-ray diffraction
1.62Å resolution

Crystal structure of the reduced state of the thiol-disulfide reductase SdbA from Streptococcus gordonii

Released:
DOI: 10.2210/pdb5um7/pdb
PDB entry 5um7 coloured by chain, front view.
PDB entry 5um7 coloured by chain, side view.
PDB entry 5um7 coloured by chain, top view.
Source organism: Streptococcus gordonii str. Challis substr. CH1
Entry authors: Stogios PJ, Evdokimova E, Wawrzak Z, Yim V, Savchenko A, Anderson WF, Center for Structural Genomics of Infectious Diseases (CSGID)

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-108568 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thioredoxin domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 187 amino acids
Theoretical weight: 21.96 KDa
Source organism: Streptococcus gordonii str. Challis substr. CH1
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: A8AZP5 (Residues: 1-187; Coverage: 100%)
Gene name: SGO_2006
Sequence domains: AhpC/TSA family

Ligands and Environments

1 bound ligand:
Ligand ACT 1 x ACT
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007 HF
Spacegroup: C2221
Unit cell:
a: 49.25Å b: 49.32Å c: 196.54Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.246 0.238 0.292
Expression system: Escherichia coli BL21(DE3)

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