SMTL ID : 3mt5.1 (1 other biounit)

Crystal Structure of the Human BK Gating Apparatus

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.00 Å

Oligo State

monomer

Ligands

1 x CA: CALCIUM ION(Non-covalent)

CA.1: 4 residues within 4Å: Chain A: Q.550, D.553, D.556, D.558 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:Q.550, A:D.553, A:D.556, A:D.558

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.2: 7 residues within 4Å: Chain A: Q.123, Y.124, H.125, A.148, G.394, R.396, N.397 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:Q.123, A:Y.124, A:H.125, A:G.394, A:N.397 Salt bridges: A:H.125, A:R.396

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Yuan, P. et al., Structure of the human BK channel Ca2+-activation apparatus at 3.0 A resolution. Science (2010)

Release Date

2010-06-09

Peptides

Potassium large conductance calcium-activated channel, subfamily M, alpha member 1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Potassium large conductance calcium-activated channel, subfamily M, alpha member 1

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