SMTL ID : 2aef.1

Crystal Structures of the MthK RCK Domain in Ca2+ bound form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.70 Å

Oligo State

homo-dimer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 3 residues within 4Å: Chain A: D.78, E.104, E.106 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.78, A:E.104, A:E.106, H2O.4, H2O.6 CA.2: 3 residues within 4Å: Chain B: D.78, E.104, E.106 5 PLIP interactions: 2 interactions with chain B, 3 Ligand-Water interactions Metal complexes: B:D.78, B:E.104, H2O.13, H2O.17, H2O.17

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dong, J. et al., Structures of the MthK RCK Domain and the Effect of Ca2+ on Gating Ring Stability. J.Biol.Chem. (2005)

Release Date

2005-10-25

Peptides

Calcium-gated potassium channel mthK: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Calcium-gated potassium channel mthK

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