› 5xrf

X-ray diffraction
2.2Å resolution

Crystal structure of Da-36, a thrombin-like enzyme from Deinagkistrodon acutus

Released:
DOI: 10.2210/pdb5xrf/pdb
PDB entry 5xrf coloured by chain, front view.
PDB entry 5xrf coloured by chain, side view.
PDB entry 5xrf coloured by chain, top view.
Source organism: Deinagkistrodon acutus
Entry authors: Lin C-C, Wu W-G, Fan Q, Tian J, Zhang Z, Zheng Y

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-125349 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (3 distinct):
Peptidase S1 domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 242 amino acids
Theoretical weight: 27.06 KDa
Source organism: Deinagkistrodon acutus
UniProt:
  • Canonical: J7LCB0 (Residues: 19-260; Coverage: 100%)
Sequence domains: Trypsin
Structure domains: Trypsin-like serine proteases

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG, BMA, FUC
Carbohydrate polymer
Carbohydrate polymer : NEW Components: NAG, BMA, FUC, MAN
Carbohydrate polymer
1 bound ligand:
Ligand PEG 1 x PEG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007
Spacegroup: P3221
Unit cell:
a: 87.481Å b: 87.481Å c: 104.674Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.184 0.179 0.193

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