SMTL ID : 3nds.1

Crystal structure of engineered Naja Nigricollis toxin alpha

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.20 Å

Oligo State

monomer

Ligands

3 x MPD: (4S)-2-METHYL-2,4-PENTANEDIOL(Non-functional Binders)

MPD.1: 5 residues within 4Å: Chain A: P.12, T.13, T.14, K.59 Ligands: MPD.3 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:T.14, A:K.59 Hydrogen bonds: A:P.12, A:T.14 MPD.2: 3 residues within 4Å: Chain A: S.9, Q.10, P.12 3 PLIP interactions: 3 interactions with chain A Hydrophobic interactions: A:P.12 Water bridges: A:S.8, A:S.9 MPD.3: 5 residues within 4Å: Chain A: H.4, P.12, K.59, N.62 Ligands: MPD.1 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:P.12 Hydrogen bonds: A:H.4, A:K.59, A:K.59, A:N.62

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.4: 2 residues within 4Å: Chain A: N.5, K.15 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:N.5 Water bridges: A:K.15 Salt bridges: A:K.15

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gross, G. et al., Conformational exchange is critical for the productivity of an oxidative folding intermediate with buried free cysteines. J.Mol.Biol. (2010)

Release Date

2010-08-11

Peptides

Short neurotoxin 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Short neurotoxin 1