1TLD

CRYSTAL STRUCTURE OF BOVINE BETA-TRYPSIN AT 1.5 ANGSTROMS RESOLUTION IN A CRYSTAL FORM WITH LOW MOLECULAR PACKING DENSITY. ACTIVE SITE GEOMETRY, ION PAIRS AND SOLVENT STRUCTURE

Summary for 1TLD

Entry DOI	10.2210/pdb1tld/pdb
Descriptor	BETA-TRYPSIN, CALCIUM ION, SULFATE ION, ... (4 entities in total)
Functional Keywords	hydrolase, serine proteinase
Biological source	Bos taurus (bovine)
Cellular location	Secreted, extracellular space: P00760
Total number of polymer chains	1
Total formula weight	23460.43
Authors	Bartunik, H.D.,Summers, L.J.,Bartsch, H.H. (deposition date: 1989-07-24, release date: 1990-01-15, Last modification date: 2012-06-06)
Primary citation	Bartunik, H.D.,Summers, L.J.,Bartsch, H.H. Crystal structure of bovine beta-trypsin at 1.5 A resolution in a crystal form with low molecular packing density. Active site geometry, ion pairs and solvent structure. J.Mol.Biol., 210:813-828, 1989 Cited by PubMed: 2614845 DOI: 10.1016/0022-2836(89)90110-1 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.5 Å)

Structure validation