› 1qk8

X-ray diffraction
1.4Å resolution

TRYPAREDOXIN-I FROM CRITHIDIA FASCICULATA

Released:
DOI: 10.2210/pdb1qk8/pdb
PDB entry 1qk8 coloured by chain, front view.
PDB entry 1qk8 coloured by chain, side view.
PDB entry 1qk8 coloured by chain, top view.
Source organism: Crithidia fasciculata
Primary publication:
The high resolution crystal structure of recombinant Crithidia fasciculata tryparedoxin-I.
Alphey MS, Leonard GA, Gourley DG, Tetaud E, Fairlamb AH, Hunter WN
J Biol Chem 274 25613-22 (1999)
PMID: 10464297

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-132146 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Thioredoxin domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 146 amino acids
Theoretical weight: 16.5 KDa
Source organism: Crithidia fasciculata
Expression system: Escherichia coli
UniProt:
  • Canonical: O96438 (Residues: 1-146; Coverage: 100%)
Gene names: TryX, txnI
Sequence domains: Thioredoxin-like
Structure domains: Glutaredoxin

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P212121
Unit cell:
a: 38.39Å b: 50.7Å c: 70.82Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.191 0.191 0.223
Expression system: Escherichia coli

Quick links

Citations

11 review citations

Peroxiredoxins.
Hofmann et al. (2002)
10 more

9 mentions without citation

Decision-making in structure solution using Bayesian estimates of map quality: the PHENIX AutoSol wizard.
Terwilliger et al. (2009)
8 more