Crystallization and preliminary X-ray analysis of an anti-staphylococcal nuclease-staphylococcal nuclease complex and of a second anti-staphylococcal nuclease antibody.
J Mol Biol
; 239(1): 154-7, 1994 May 27.
Article
en En
| MEDLINE
| ID: mdl-8196044
The Fab fragments of several monoclonal antibodies that bind Staphylococcal nuclease have been screened for crystallization conditions. Two of these, N10 and N25, have been crystallized in forms suitable for X-ray structural analysis. The anti-Staphylococcal nuclease antibody complex N10 Fab-nuclease crystallizes with symmetry consistent with space group C2 and cell parameters of a = 234.7 A; b = 43.5 A; c = 74.4 A; beta = 106.4 degrees. A second anti-Staphylococcal nuclease antibody, N25, although crystallized starting with the Fab-nuclease complex, apparently crystallizes as uncomplexed N25 Fab with symmetry consistent with space group P3(1)21 (or its enantiomorph P3(2)21) and cell parameters of a = b = 80.9 A; c = 138.4 A.
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01-internacional
Base de datos:
MEDLINE
Asunto principal:
Fragmentos Fab de Inmunoglobulinas
/
Nucleasa Microcócica
/
Anticuerpos Antibacterianos
/
Complejo Antígeno-Anticuerpo
Idioma:
En
Revista:
J Mol Biol
Año:
1994
Tipo del documento:
Article
Pais de publicación:
Países Bajos