wwPDB validation report of PDB entry 5YP4

5YP2 is the same protein complexed with DPP4 inhibitor 1c.

5YP3 is the same protein complexed with Ile-Pro.

Residue M12I is mutagenesis according to sequence database UniportKB Q6F3I7 (DAP4_PSEMX).

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
Dipeptidyl aminopeptidase 4 (E.C.3.4.14.5)
Crystal structure of dipeptidyl peptidase IV (DPP IV) with Lys-Pro from Pseudoxanthomonas mexicana WO24
binding site for Di-peptide LYS A 801 and PRO A 802
binding site for Di-peptide LYS B 801 and PRO B 802
binding site for Di-peptide PRO B 802 and SER B 613
binding site for Di-peptide LYS C 801 and PRO C 802
binding site for Di-peptide LYS D 801 and PRO D 802
binding site for Di-peptide PRO D 802 and SER D 613
The largest off-origin peak in the Patterson function is 8.77% 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)