1CEH

STRUCTURE AND FUNCTION OF THE CATALYTIC SITE MUTANT ASP99ASN OF PHOSPHOLIPASE A2: ABSENCE OF CONSERVED STRUCTURAL WATER

Summary for 1CEH

Entry DOI	10.2210/pdb1ceh/pdb
Descriptor	PHOSPHOLIPASE A2, CALCIUM ION (3 entities in total)
Functional Keywords	hydrolase (carboxylic ester)
Biological source	Bos taurus (cattle)
Cellular location	Secreted: P00593
Total number of polymer chains	1
Total formula weight	13849.60
Authors	Kumar, A.,Sekharudu, C.,Ramakrishnan, B.,Dupureur, C.M.,Zhu, H.,Tsai, M.-D.,Sundaralingam, M. (deposition date: 1994-11-16, release date: 1995-02-07, Last modification date: 2011-07-13)
Primary citation	Kumar, A.,Sekharudu, C.,Ramakrishnan, B.,Dupureur, C.M.,Zhu, H.,Tsai, M.D.,Sundaralingam, M. Structure and function of the catalytic site mutant Asp 99 Asn of phospholipase A2: absence of the conserved structural water. Protein Sci., 3:2082-2088, 1994 Cited by PubMed: 7703854 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.9 Å)

Structure validation