SMTL ID : 6a90.1

Complex of voltage-gated sodium channel NavPaS from American cockroach Periplaneta americana and Dc1a

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY 2.80 Å

Oligo State

hetero-1-1-mer

Ligands

2 x NAG- NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG-NAG.1: 5 residues within 4Å: Chain A: Q.329, N.373, T.385, C.386, L.387 No protein-ligand interaction detected (PLIP) NAG-NAG.2: 3 residues within 4Å: Chain A: H.1075, N.1077 Chain B: Y.33 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:Y.33

3 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.3: 3 residues within 4Å: Chain A: D.1056, E.1057, N.1058 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.1058 NAG.4: 2 residues within 4Å: Chain A: W.341, N.355 No protein-ligand interaction detected (PLIP) NAG.5: 3 residues within 4Å: Chain A: N.351, S.354, N.355 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.354

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

NA.6: 4 residues within 4Å: Chain A: D.418, E.744, I.746, E.747 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.418, A:I.746, A:E.747, A:E.747

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shen, H. et al., Structural basis for the modulation of voltage-gated sodium channels by animal toxins. Science (2018)

Release Date

2018-08-08

Peptides

Sodium channel protein PaFPC1: A
Mu-diguetoxin-Dc1a: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Membrane

We predict this structure to be a membrane protein.
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Sodium channel protein PaFPC1

Mu-diguetoxin-Dc1a

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