Research workbench

Potassium channel (kcsa) open gate model

Analyse Potassium channel (kcsa) open gate model in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB: 1JQ2
Type: protein
Length: 136 residues
Chains: 4
Method: solution nmr
Collection: MolNFT v1 / PDB
Contract: 0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner: 0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule: Voltage-gated potassium channel
UniProt: P0A334

Structure

solution nmr · 1 distinct chain · 0% helix, 0% strand (DSSP).

Chain	Molecule	Type	Residues	Secondary structure	UniProt
A, B, C, D	Voltage-gated potassium channel	protein	34	0% helix, 0% strand	P0A334

Interfaces

4 interfaces between chains.

C–D · 46 Å² buried · 0 hydrogen bonds · protein-protein
A–D · 43 Å² buried · 0 hydrogen bonds · protein-protein
A–B · 41 Å² buried · 0 hydrogen bonds · protein-protein
B–C · 39 Å² buried · 0 hydrogen bonds · protein-protein

Compared structures

1JQ2 · Potassium channel (kcsa) open gate model · the same entry in another collection · chain A against A, TM-score 1.00
P0A334 · AlphaFold monomer V2.0 prediction for pH-gated potassium channel kcsa (P0A334) · a predicted model of the same protein · chain A against A, TM-score 0.75

Analyse

Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
Every structure of UniProt P0A334
Elsewhere: RCSB PDB 1JQ2 · PDBe 1JQ2 · UniProt P0A334

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