wwPDB validation report of PDB entry 2XTZ

GUANINE NUCLEOTIDE-BINDING PROTEIN ALPHA-1 SUBUNIT

THE 36 N-TERMINAL RESIDUES OF THE FULL-LENGTH PROTEIN WERE REMOVED FOR CRYSTALLIZATION PURPOSES. THE N-TERMINAL SEQUENCE 'GAMGSGI' OF THE FINAL PROTEIN STEMS FROM THE EXPRESSION LINKER.

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. ATOM RECORD CONTAINS SUM OF TLS AND RESIDUAL B FACTORS

GUANINE NUCLEOTIDE-BINDING PROTEIN ALPHA-1 SUBUNIT (E.C.3.6.5.1)
Crystal structure of the G alpha protein AtGPA1 from Arabidopsis thaliana

The largest off-origin peak in the Patterson function is 3.87% of the height of the origin peak. No significant pseudotranslation is detected.

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