4C2D

Crystal structure of the protease CtpB in an active state

Summary for 4C2D

Entry DOI	10.2210/pdb4c2d/pdb
Related	4C2C 4C2E 4C2F 4C2G 4C2H
Descriptor	CARBOXY-TERMINAL PROCESSING PROTEASE CTPB, PEPTIDE1, PEPTIDE2, ... (5 entities in total)
Functional Keywords	hydrolase-peptide complex, proteolytic tunnel, hydrolase/peptide
Biological source	BACILLUS SUBTILIS SUBSP. SUBTILIS STR. 168 More
Cellular location	Forespore intermembrane space: O35002
Total number of polymer chains	12
Total formula weight	202738.98
Authors	Mastny, M.,Heuck, A.,Kurzbauer, R.,Clausen, T. (deposition date: 2013-08-17, release date: 2013-12-04, Last modification date: 2023-12-20)
Primary citation	Mastny, M.,Heuck, A.,Kurzbauer, R.,Heiduk, A.,Boisguerin, P.,Volkmer, R.,Ehrmann, M.,Rodrigues, C.D.A.,Rudner, D.Z.,Clausen, T. Ctpb Assembles a Gated Protease Tunnel Regulating Cell-Cell Signaling During Spore Formation in Bacillus Subtilis. Cell(Cambridge,Mass.), 155:647-, 2013 Cited by PubMed: 24243021 DOI: 10.1016/J.CELL.2013.09.050 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.7 Å)

Structure validation