› 3t0r

X-ray diffraction
2.49Å resolution

Crystal Structure of MjTX-I, a myotoxic Lys49-phospholipase A2 from Bothrops moojeni

Released:
DOI: 10.2210/pdb3t0r/pdb
PDB entry 3t0r coloured by chain, front view.
PDB entry 3t0r coloured by chain, side view.
PDB entry 3t0r coloured by chain, top view.
Source organism: Bothrops moojeni
Entry authors: Salvador GHM, Marchi-Salvador DP, Fontes MRM

Function and Biology Details

Reaction catalysed: 
Phosphatidylcholine + H(2)O = 1-acylglycerophosphocholine + a carboxylate
Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assemblies composition:
homo dimer
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-160602 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Basic phospholipase A2 homolog MjTX-I Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 121 amino acids
Theoretical weight: 13.76 KDa
Source organism: Bothrops moojeni
UniProt:
  • Canonical: P82114 (Residues: 17-138; Coverage: 99%)
Sequence domains: Phospholipase A2
Structure domains: Phospholipase A2 domain

Ligands and Environments

1 bound ligand:
Ligand PE4 1 x PE4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: LNLS BEAMLINE D03B-MX1
Spacegroup: C2
Unit cell:
a: 57.593Å b: 125.848Å c: 65.327Å
α: 90° β: 105.91° γ: 90°
R-values:
R R work R free
0.233 0.231 0.267

Quick links