Preliminary X-ray crystallographic data for a myotoxin from Agkistrodon contortrix laticinctus (broad-banded copperhead) venom.
A Type II phospholipase A2 myotoxin from Agkistrodon contortrix laticinctus was purified to homogeneity and crystallized. The protein had only myotoxic activity. X-ray diffraction quality crystals were obtained by the hanging drop vapour diffusion method from a crystallization solution containing 2.0 M ammonium sulphate. X-ray data were collected to a resolution of 2.3 A, and the crystals are fully characterized.
Treharne
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Laboratory of Crystallography, Oklahoma Medical Research Foundation, Oklahoma City 73104, USA.
White
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Ownby
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de Araujo
H S
HS
Foundling
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SI
D017836:Agkistrodon; D000818:Animals; D003435:Crotalid Venoms / Q000737:chemistry* / Q000201:enzymology; D018360:Crystallography, X-Ray; D009183:Mycotoxins / Q000737:chemistry*; D010741:Phospholipases A / Q000737:chemistry*; D054467:Phospholipases A2
D003435:Crotalid Venoms; D009183:Mycotoxins; D010741:Phospholipases A; D054467:Phospholipases A2