Biomaterial Database

Structure and conformation of a nucleoside analog 5-nitro-1-beta-D-arabinofuranosyluracil. 1988

G Biswas, and A Banerjee, and D Shugar, and W L Duax

Department of Biophysics, Bose Institute, Calcutta, India.

C9H11N3O8, Mr = 271, orthorhombic, P2(1)2(1)2(1), a = 9.241 (2), b = 20.518 (4), c = 6.187 (1) A, V = 1173.1 A3, Z = 4, D chi = 1.29 g cm-3, Mo K alpha, lambda = 0.7107 A, mu = 1.57 cm-1, F(000) = 600, T = 288 K, final R = 0.051 for 1078 observed reflections. Conformational features of the nucleoside include a glycosidic bond conformation in the anti range, a ribose moiety in the C(2')-endo (2E) form and the C(5')-(5') bond gauche to both C(4')-O(4') and C(4')-C(3').

UI	MeSH Term	Description	Entries
D008958	Models, Molecular	Models used experimentally or theoretically to study molecular shape, electronic properties, or interactions; includes analogous molecules, computer-generated graphics, and mechanical structures.	Molecular Models,Model, Molecular,Molecular Model
D008968	Molecular Conformation	The characteristic three-dimensional shape of a molecule.	Molecular Configuration,3D Molecular Structure,Configuration, Molecular,Molecular Structure, Three Dimensional,Three Dimensional Molecular Structure,3D Molecular Structures,Configurations, Molecular,Conformation, Molecular,Conformations, Molecular,Molecular Configurations,Molecular Conformations,Molecular Structure, 3D,Molecular Structures, 3D,Structure, 3D Molecular,Structures, 3D Molecular
D003198	Computer Simulation	Computer-based representation of physical systems and phenomena such as chemical processes.	Computational Modeling,Computational Modelling,Computer Models,In silico Modeling,In silico Models,In silico Simulation,Models, Computer,Computerized Models,Computer Model,Computer Simulations,Computerized Model,In silico Model,Model, Computer,Model, Computerized,Model, In silico,Modeling, Computational,Modeling, In silico,Modelling, Computational,Simulation, Computer,Simulation, In silico,Simulations, Computer
D001086	Arabinofuranosyluracil	A pyrimidine nucleoside formed in the body by the deamination of CYTARABINE.	Ara-U,Arabinosyluracil,Arauridine,Sponguridine,Uracil Arabinofuranoside,Uracil Arabinoside,1-beta-D-Arabinofuranosyl Uracil,NSC 68928,1 beta D Arabinofuranosyl Uracil,Ara U,Arabinofuranoside, Uracil,Arabinoside, Uracil,Uracil, 1-beta-D-Arabinofuranosyl
D014529	Uridine	A ribonucleoside in which RIBOSE is linked to URACIL.	Allo-Uridine,Allouridine,Allo Uridine
D015394	Molecular Structure	The location of the atoms, groups or ions relative to one another in a molecule, as well as the number, type and location of covalent bonds.	Structure, Molecular,Molecular Structures,Structures, Molecular