wwPDB validation report of PDB entry 4KL1

Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 4
C-TERMINAL DOMAIN (UNP RESIDUES 521-723)

Crystal structure of the human HCN4 channel C-terminus carrying the S672R mutation

Structural basis for the cAMP-dependent gating in human HCN4 channel

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS

The largest off-origin peak in the Patterson function is 3.77% of the height of the origin peak. No significant pseudotranslation is detected.

structure factor analysis and validation

geometric validation package for ligand chemistry in protein x-ray structures

20191225.v01 (using entries in the PDB archive December 25th 2019)