PURIFICATION, CRYSTALLIZATION AND PRELIMINARY-X-RAY DIFFRACTION ANALYSIS OF HAEMORRHAGIN-IV FROM THE SNAKE-VENOM OF AGKISTRODON-ACUTUS

Authors
ZHU ZL GONG WM NIU LW TENG MK HE HH
Citation
Zl. Zhu et al., PURIFICATION, CRYSTALLIZATION AND PRELIMINARY-X-RAY DIFFRACTION ANALYSIS OF HAEMORRHAGIN-IV FROM THE SNAKE-VENOM OF AGKISTRODON-ACUTUS, Acta crystallographica. Section D, Biological crystallography, 52, 1996, pp. 407-408
Citations number
11
Categorie Soggetti
Crystallography,"Biochemical Research Methods",Biology
Journal title
Acta crystallographica. Section D, Biological crystallography → ACNP
ISSN journal
09074449
Volume
52
Year of publication
1996
Part
2
Pages
407 - 408
Database
ISI
SICI code
0907-4449(1996)52:<407:PCAPDA>2.0.ZU;2-5
Abstract
Haemorrhagin IV, a medium molecular weight haemorrhagin from the snake venom of Agkistrodon acutus (AaHIV), has been purified and crystalliz ed. The molecular weight and isoelectric point of AaHIV are 44 kDa and pI 5.0, respectively. The crystal belongs to space group C222(1) with unit-cell dimensions of a = 124.2, b = 114.5, c = 98.4 Angstrom, and could diffract X-rays to 3.0 Angstrom, resolution. There are one or tw o molecules in the crystallographic asymmetric unit.