2OSN

An alternate description of a crystal structure of phospholipase A2 from Bungarus caeruleus

Summary for 2OSN

Entry DOI	10.2210/pdb2osn/pdb
Related	1FE5 1G2X 1U4J
Descriptor	Phospholipase A2 isoform 3, CHLORIDE ION (3 entities in total)
Functional Keywords	phospholipase, krait venom, structure reinterpretation, toxin
Biological source	Bungarus caeruleus
Cellular location	Secreted: Q6SLM0
Total number of polymer chains	1
Total formula weight	13090.98
Authors	Stenkamp, R.E.,Le Trong, I. (deposition date: 2007-02-06, release date: 2007-03-06, Last modification date: 2024-11-06)
Primary citation	Le Trong, I.,Stenkamp, R.E. An alternate description of two crystal structures of phospholipase A(2) from Bungarus caeruleus. Acta Crystallogr.,Sect.D, 63:548-549, 2007 Cited by PubMed Abstract: Reinterpretations of the space-group symmetry are reported for two crystal structures of phospholipase A(2) isoforms (PDB codes 1u4j and 1g2x). The two structures reported in space groups R3 and C2 are isomorphous with a third isoform with space group R32 (PDB code 1fe5). The original structure reports were interpreted in terms of different oligomeric forms of the isoforms, but these conclusions are not supported by the isomorphous structures. PubMed: 17372360 DOI: 10.1107/S0907444907007354 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.5 Å)

Structure validation