SMTL ID : 2dda.4 (3 other biounits)

Crystal structure of pseudechetoxin from Pseudechis australis

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.25 Å

Oligo State

monomer

Ligands

1 x NA: SODIUM ION(Non-functional Binders)

NA.1: 4 residues within 4Å: Chain A: S.73, Q.74, S.128, S.129 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.74 Water bridges: A:Y.131

1 x FMT: FORMIC ACID(Non-functional Binders)

FMT.2: 5 residues within 4Å: Chain A: S.103, V.104, I.105, G.106, I.147 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.103, A:I.105, A:G.106

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Suzuki, N. et al., Structures of pseudechetoxin and pseudecin, two snake-venom cysteine-rich secretory proteins that target cyclic nucleotide-gated ion channels: implications for movement of the C-terminal cysteine-rich domain. Acta Crystallogr.,Sect.D (2008)

Release Date

2007-01-30

Peptides

Pseudechetoxin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

Pseudechetoxin

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