SMTL ID : 4ekw.1 (1 other biounit)

Crystal structure of the NavAb voltage-gated sodium channel (wild-type, 3.2 A)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.21 Å

Oligo State

homo-tetramer

Ligands

6 x PX4: 1,2-DIMYRISTOYL-SN-GLYCERO-3-PHOSPHOCHOLINE(Non-covalent)

PX4.1: 5 residues within 4Å: Chain A: G.182, E.183 Chain B: M.206, W.213, I.217 No protein-ligand interaction detected (PLIP) PX4.3: 2 residues within 4Å: Chain B: G.182 Chain C: W.213 No protein-ligand interaction detected (PLIP) PX4.4: 1 residues within 4Å: Chain C: Y.209 No protein-ligand interaction detected (PLIP) PX4.6: 5 residues within 4Å: Chain C: G.182, E.183 Chain D: M.206, W.213, I.217 No protein-ligand interaction detected (PLIP) PX4.8: 2 residues within 4Å: Chain A: W.213 Chain D: G.182 No protein-ligand interaction detected (PLIP) PX4.9: 1 residues within 4Å: Chain A: Y.209 No protein-ligand interaction detected (PLIP)

4 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 2 residues within 4Å: Chain A: S.52, T.54 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:T.54 PO4.5: 3 residues within 4Å: Chain B: Y.209, P.210, Y.211 No protein-ligand interaction detected (PLIP) PO4.7: 2 residues within 4Å: Chain C: S.52, T.54 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:T.54 PO4.10: 3 residues within 4Å: Chain D: Y.209, P.210, Y.211 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Payandeh, J. et al., Crystal structure of a voltage-gated sodium channel in two potentially inactivated states. Nature (2012)

Release Date

2012-05-16

Peptides

Ion transport protein: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

Membrane

We predict this structure to be a membrane protein.
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Ion transport protein

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