Human phosphatidylcholine transfer protein: purification, crystallization and preliminary X-ray diffraction data
- PMID: 11983415
- DOI: 10.1016/s0167-4838(01)00318-1
Human phosphatidylcholine transfer protein: purification, crystallization and preliminary X-ray diffraction data
Abstract
We have expressed, purified and crystallized recombinant human phosphatidylcholine transfer protein (PC-TP) and selenomethionyl PC-TP bound to dilinoleoyl phosphatidylcholine. The biochemical properties of native and selenomethionyl PC-TP were indistinguishable, and the two proteins crystallized under similar conditions. Both native and selenomethionyl PC-TP crystallized in two distinct space groups and diffracted X-rays to 2.4 A resolution.
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