SMTL ID : 4chw.1

The electron crystallography structure of the cAMP-free potassium channel MloK1

Coordinates

PDB Format

Method

ELECTRON CRYSTALLOGRAPHY 7.00 Å

Oligo State

homo-tetramer

Ligands

2 x K: POTASSIUM ION(Non-covalent)

K.1: 12 residues within 4Å: Chain A: G.177, Y.178, G.179 Chain B: G.177, Y.178, G.179 Chain C: G.177, Y.178, G.179 Chain D: G.177, Y.178, G.179 5 PLIP interactions: 2 interactions with chain C, 1 interactions with chain D, 2 interactions with chain B Metal complexes: C:G.177, C:Y.178, D:G.177, B:G.177, B:Y.178 K.2: 12 residues within 4Å: Chain A: T.175, T.176, G.177 Chain B: T.175, T.176, G.177 Chain C: T.175, T.176, G.177 Chain D: T.175, T.176, G.177 5 PLIP interactions: 1 interactions with chain A, 2 interactions with chain C, 1 interactions with chain D, 1 interactions with chain B Metal complexes: A:T.176, C:T.175, C:T.176, D:T.176, B:T.176

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kowal, J. et al., Ligand-induced structural changes in the cyclic nucleotide-modulated potassium channel MloK1. Nat Commun (2014)

Release Date

2014-01-15

Peptides

CYCLIC NUCLEOTIDE-GATED POTASSIUM CHANNEL MLL3241: 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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CYCLIC NUCLEOTIDE-GATED POTASSIUM CHANNEL MLL3241

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