Cloning, expression, purification and crystallization of the N-domain from the alpha(2) subunit of the membrane-spanning Na,K-ATPase protein
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Cloning, expression, purification and crystallization of the N-domain from the alpha(2) subunit of the membrane-spanning Na,K-ATPase protein. / Haue, Lisbeth; Pedersen, Per A; Jorgensen, Peter L; Håkansson, Kjell O.
I: Acta crystallographica Section D: Structural biology , Bind 59, Nr. Pt 7, 07.2003, s. 1259-61.Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt
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TY - JOUR
T1 - Cloning, expression, purification and crystallization of the N-domain from the alpha(2) subunit of the membrane-spanning Na,K-ATPase protein
AU - Haue, Lisbeth
AU - Pedersen, Per A
AU - Jorgensen, Peter L
AU - Håkansson, Kjell O
PY - 2003/7
Y1 - 2003/7
N2 - The nucleotide-binding domain of the Na,K-ATPase ion pump was expressed with a His tag in Escherichia coli and purified. The soluble 24 kDa derivative consists of 214 amino-acid residues and was crystallized in the presence of NiCl(2). The crystals belong to space group F23, with unit-cell parameters a = b = c = 147.5 A, and diffract to 3.1 A. Complete data sets could be collected from native and thimerosal-treated crystals frozen in 50% sucrose. Five mercury positions were found and initial SIR phases calculated.
AB - The nucleotide-binding domain of the Na,K-ATPase ion pump was expressed with a His tag in Escherichia coli and purified. The soluble 24 kDa derivative consists of 214 amino-acid residues and was crystallized in the presence of NiCl(2). The crystals belong to space group F23, with unit-cell parameters a = b = c = 147.5 A, and diffract to 3.1 A. Complete data sets could be collected from native and thimerosal-treated crystals frozen in 50% sucrose. Five mercury positions were found and initial SIR phases calculated.
KW - Amino Acid Sequence
KW - Animals
KW - Binding Sites
KW - Cloning, Molecular
KW - Crystallization/methods
KW - Membrane Proteins/chemistry
KW - Nickel
KW - Protein Structure, Tertiary
KW - Protein Subunits/chemistry
KW - Sodium-Potassium-Exchanging ATPase/chemistry
KW - Swine
KW - Thimerosal
KW - X-Ray Diffraction/methods
M3 - Journal article
C2 - 12832778
VL - 59
SP - 1259
EP - 1261
JO - Acta Crystallographica Section D: Biological Crystallography
JF - Acta Crystallographica Section D: Biological Crystallography
SN - 2059-7983
IS - Pt 7
ER -
ID: 203907079