title: Preliminary X-ray diffraction studies of the external functional unit RtH2-e from the Rapana thomasiana.
abstract: The 'external' oxygenated functional unit RtH2-e of the Rapana hemocyanin subunit RHSS2 was isolated and crystallized. X-ray intensity data to 3.3 A resolution have been collected at 100 K and the structure has been solved using the molecular-replacement method. The space group is assigned to be the tetragonal P4(3)2(1)2, with unit-cell parameters a = b = 105.5, c = 375.0 A.
authors.affiliation: Institute of Medical Biochemistry and Molecular Biology, University Hospital Hamburg, c/o DESY, Building 22a, Notkestrasse 85, 22603 Hamburg, Germany.
authors.forename: M
authors.initials: M
authors.lastname: Perbandt
authors.forename: V
authors.initials: V
authors.lastname: Chandra
authors.forename: K R
authors.initials: KR
authors.lastname: Rajashankar
authors.forename: K
authors.initials: K
authors.lastname: Idakieva
authors.forename: K
authors.initials: K
authors.lastname: Parvanova
authors.forename: W
authors.initials: W
authors.lastname: Rypniewski
authors.forename: S
authors.initials: S
authors.lastname: Stoeva
authors.forename: W
authors.initials: W
authors.lastname: Voelter
authors.forename: N
authors.initials: N
authors.lastname: Genov
authors.forename: C
authors.initials: C
authors.lastname: Betzel
mesh_terms: D000818:Animals; D003460:Crystallization; D018360:Crystallography, X-Ray; D006433:Hemocyanins / Q000737:chemistry*; D008974:Mollusca / Q000737:chemistry*; D011487:Protein Conformation
chemical_list: D006433:Hemocyanins