SMTL ID : 7ru0.1

SthK R120A Open State 1

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

homo-tetramer

Ligands

4 x CMP: ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE(Non-covalent)

CMP.1: 10 residues within 4Å: Chain A: V.367, Y.376, A.377, F.385, G.386, E.387, M.388, R.396, T.397, A.398 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.386, A:E.387, A:M.388 Salt bridges: A:R.396 CMP.2: 10 residues within 4Å: Chain B: V.367, Y.376, A.377, F.385, G.386, E.387, M.388, R.396, T.397, A.398 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:G.386, B:E.387, B:M.388 Salt bridges: B:R.396 CMP.3: 10 residues within 4Å: Chain C: V.367, Y.376, A.377, F.385, G.386, E.387, M.388, R.396, T.397, A.398 4 PLIP interactions: 4 interactions with chain C Hydrogen bonds: C:G.386, C:E.387, C:M.388 Salt bridges: C:R.396 CMP.4: 10 residues within 4Å: Chain D: V.367, Y.376, A.377, F.385, G.386, E.387, M.388, R.396, T.397, A.398 4 PLIP interactions: 4 interactions with chain D Hydrogen bonds: D:G.386, D:E.387, D:M.388 Salt bridges: D:R.396

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Gao, X. et al., Gating intermediates reveal inhibitory role of the voltage sensor in a cyclic nucleotide-modulated ion channel. Nat Commun (2022)

Release Date

2022-11-23

Peptides

SthK: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Membrane

We predict this structure to be a membrane protein.
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SthK

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