SMTL ID : 6q6c.2 (1 other biounit)

Pore-modulating toxins exploit inherent slow inactivation to block K+ channels

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

monomer

Ligands

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 3 residues within 4Å: Chain A: A.11, D.12, S.13 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.11, A:S.13, A:S.13

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 3 residues within 4Å: Chain A: R.49, T.50, Y.51 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.50, A:Y.51 Salt bridges: A:R.49

1 x NO3: NITRATE ION(Non-functional Binders)

NO3.3: 2 residues within 4Å: Chain A: R.49, Y.51 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.49, A:Y.51

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Karbat, I. et al., Pore-modulating toxins exploit inherent slow inactivation to block K+channels. Proc.Natl.Acad.Sci.USA (2019)

Release Date

2019-08-21

Peptides

Kunitz-type conkunitzin-S1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Kunitz-type conkunitzin-S1

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