SMTL ID : 1sn4.1

STRUCTURE OF SCORPION NEUROTOXIN BMK M4

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

monomer

Ligands

5 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 3 residues within 4Å: Chain A: G.18, N.19, W.38 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:N.19, A:W.38 Hydrogen bonds: A:N.19 Water bridges: A:E.20 ACT.2: 1 residues within 4Å: Chain A: R.41 2 PLIP interactions: 2 interactions with chain A Water bridges: A:R.41 Salt bridges: A:R.41 ACT.3: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP) ACT.4: 1 residues within 4Å: Chain A: T.27 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.27 ACT.5: 1 residues within 4Å: Chain A: H.64 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:H.64

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

He, X.L. et al., Crystal structures of two alpha-like scorpion toxins: non-proline cis peptide bonds and implications for new binding site selectivity on the sodium channel. J.Mol.Biol. (1999)

Release Date

1999-11-17

Peptides

PROTEIN (NEUROTOXIN BMK M4): A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

PROTEIN (NEUROTOXIN BMK M4)