SMTL ID : 5hit.1

Crystal Structure Analysis of Ca2+-calmodulin and a C-terminal EAG1 channel fragment

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.85 Å

Oligo State

hetero-1-1-mer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.93, D.95, N.97, Y.99, E.104 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.93, A:D.95, A:Y.99, A:E.104, H2O.1 CA.2: 5 residues within 4Å: Chain A: D.129, D.131, D.133, Q.135, E.140 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.129, A:D.131, A:D.133, A:E.140, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Marques-Carvalho, M.J. et al., Molecular Insights into the Mechanism of Calmodulin Inhibition of the EAG1 Potassium Channel. Structure (2016)

Release Date

2016-09-14

Peptides

Calmodulin: A
Potassium voltage-gated channel subfamily H member 1: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Calmodulin

Potassium voltage-gated channel subfamily H member 1

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