Difference between revisions of "Isomorphous replacement"
From Online Dictionary of Crystallography
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| − | <Font color='blue'>Substitution isomorphe</Font> (''Fr''). <Font color='red'>Isomorpher Ersatz</Font> (''Ge''). <Font color='green'>Substitución isomorfa</Font> (''Sp''). | + | <Font color='blue'>Substitution isomorphe</Font> (''Fr''). <Font color='red'>Isomorpher Ersatz</Font> (''Ge''). <Font color='green'>Substitución isomorfa</Font> (''Sp''). <Font color="brown">изоморфное замещение</Font> (''Ru''). <Font color="black">Metodo della sostituzione isomorfa</Font> (''It''). <Font color="purple">同型置換法</Font> (''Ja''). |
| − | <Font color="brown">изоморфное замещение</Font> (''Ru'').<Font color="black"> | ||
== Definition == | == Definition == | ||
| − | A method of determining diffraction phases from the differences in intensity between corresponding reflections from two or more isomorphous crystals. Most commonly used in the determination of protein structures, where it is possible to derive isomorphous crystals of native protein and of heavy-atom derivatives. | + | A method of determining diffraction [[phase problem|phases]] from the differences in intensity between corresponding reflections from two or more [[isomorphous crystals]]. Most commonly used in the determination of protein structures, where it is possible to derive isomorphous crystals of native protein and of heavy-atom derivatives. |
== See also == | == See also == | ||
| − | Section 2.3.3, ''International Tables of Crystallography'', Volume B | + | *Section 2.3.3, ''International Tables of Crystallography'', Volume B |
| − | + | *''International Tables of Crystallography'', Volume F | |
| − | ''International Tables of Crystallography'', Volume F | ||
[[Category:Biological crystallography]] | [[Category:Biological crystallography]] | ||
[[Category:Structure determination]] | [[Category:Structure determination]] | ||
Revision as of 14:23, 20 March 2015
Substitution isomorphe (Fr). Isomorpher Ersatz (Ge). Substitución isomorfa (Sp). изоморфное замещение (Ru). Metodo della sostituzione isomorfa (It). 同型置換法 (Ja).
Definition
A method of determining diffraction phases from the differences in intensity between corresponding reflections from two or more isomorphous crystals. Most commonly used in the determination of protein structures, where it is possible to derive isomorphous crystals of native protein and of heavy-atom derivatives.
See also
- Section 2.3.3, International Tables of Crystallography, Volume B
- International Tables of Crystallography, Volume F