3A3N

Crystal structure of complex between SA-subtilisin and Tk-propeptide with deletion of the two C-terminal residues

Summary for 3A3N

Entry DOI	10.2210/pdb3a3n/pdb
Related	2Z30 3A3O 3A3P
Descriptor	Tk-subtilisin, CALCIUM ION, ZINC ION, ... (5 entities in total)
Functional Keywords	subtilisin, propeptide, thermococcus kodakaraensis, hydrolase, protease, secreted, serine protease, zymogen
Biological source	Thermococcus kodakarensis More
Cellular location	Secreted: P58502 P58502
Total number of polymer chains	2
Total formula weight	41660.85
Authors	Tanaka, S.,Matsumura, H.,Koga, Y.,Takano, K.,Kanaya, S. (deposition date: 2009-06-15, release date: 2009-08-18, Last modification date: 2023-11-01)
Primary citation	Tanaka, S.,Matsumura, H.,Koga, Y.,Takano, K.,Kanaya, S. Identification of the interactions critical for propeptide-catalyzed folding of Tk-subtilisin J.Mol.Biol., 394:306-319, 2009 Cited by PubMed: 19766655 DOI: 10.1016/j.jmb.2009.09.028 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.2 Å)

Structure validation