wwPDB validation report of PDB entry 1PDL

REFINEMENT PROTOCOL--Laplacian filtered real space

a modified version of SPIDER program was used for the reconstruction

CTF was corrected for each particle image individually

Baseplate-tail tube assemblies were produced from bacteriophage T4 double amber (18-,23-) mutant
Bacteriophage T4 baseplate- tail tube assembly

gp27 is a part of the cell-puncturing device, part of the baseplate

Fitting of gp5 in the cryoEM reconstruction of the bacteriophage T4 baseplate

geometric validation package for ligand chemistry in protein x-ray structures
20191225.v01 (using entries in the PDB archive December 25th 2019)