Crystallization and preliminary crystallographic analysis of the N-terminal two domain fragment of vascular cell adhesion molecule-1 (VCAM-1).
A molecular fragment comprising the first two domains of the human vascular cell adhesion molecule-1 (VCAM-1) has been crystallized by the vapor diffusion method. Two crystal forms have been examined by X-ray analysis: One crystal form belongs to the space group C2 with two molecules in the asymmetric unit and cell parameters: a = 122.1 A, b = 48.9 A, c = 73.4 A, and beta = 117.4 degrees. The other crystal form belongs to the space group P2(1) with one molecule in the asymmetric unit and cell parameters: a = 40.4 A, b = 45.7 A, c = 54.7 A, and beta = 100.5 degrees. Diffraction data up to 1.9 A resolution have been collected for the C2 crystal form.
Wang
J
J
Department of Molecular and Cellular Biology, Harvard University, Cambridge, Massachusetts 02138.
Pepinsky
B
B
Karpusas
M
M
Liu
J
J
Osborn
L
L
D000595:Amino Acid Sequence; D000818:Animals; D016466:CHO Cells; D015815:Cell Adhesion Molecules / Q000737:chemistry*; D006224:Cricetinae; D003460:Crystallization; D018360:Crystallography, X-Ray; D006801:Humans; D008969:Molecular Sequence Data; D010446:Peptide Fragments / Q000737:chemistry*; D011487:Protein Conformation; D019010:Vascular Cell Adhesion Molecule-1
D015815:Cell Adhesion Molecules; D010446:Peptide Fragments; D019010:Vascular Cell Adhesion Molecule-1