SMTL ID : 3jr8.2 (1 other biounit)

Crystal Structure of BthTX-II (Asp49-PLA2 from Bothrops jararacussu snake venom) with calcium ions

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 6 residues within 4Å: Chain A: Y.21, T.40, F.96, N.99, L.100, Y.103 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:Y.21, A:T.40, A:F.96 CA.2: 6 residues within 4Å: Chain A: Y.24, D.38, A.39, T.40, N.99, T.102 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.38, A:T.40, A:T.102 CA.3: 6 residues within 4Å: Chain B: Y.21, T.40, F.96, N.99, L.100, Y.103 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:Y.21, B:T.40, B:F.96 CA.4: 6 residues within 4Å: Chain B: Y.24, D.38, A.39, T.40, N.99, T.102 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.38, B:T.40, B:T.102

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

dos Santos, J.I. et al., Structural, functional, and bioinformatics studies reveal a new snake venom homologue phospholipase A2 class. Proteins (2011)

Release Date

2010-09-08

Peptides

Phospholipase A2 bothropstoxin-2: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
B

Phospholipase A2 bothropstoxin-2

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