SMTL ID : 3dd4.2 (1 other biounit)

Structural Basis of KChIP4a Modulation of Kv4.3 Slow Inactivation

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

homo-dimer

Ligands

4 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: D.196, N.198, D.200, V.202, E.207 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:D.196, A:D.200, A:V.202, A:E.207 CA.2: 6 residues within 4Å: Chain A: D.148, N.150, D.152, Y.154, I.155, E.159 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:D.148, A:D.152, A:Y.154, A:E.159, A:E.159 CA.3: 5 residues within 4Å: Chain B: D.196, N.198, D.200, V.202, E.207 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:D.196, B:D.200, B:V.202, B:E.207 CA.4: 6 residues within 4Å: Chain B: D.148, N.150, D.152, Y.154, I.155, E.159 5 PLIP interactions: 5 interactions with chain B Metal complexes: B:D.148, B:D.152, B:Y.154, B:E.159, B:E.159

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liang, P. et al., Structural Insights into KChIP4a Modulation of Kv4.3 Inactivation. J.Biol.Chem. (2009)

Release Date

2008-12-23

Peptides

Kv channel-interacting protein 4: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Kv channel-interacting protein 4

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