T4 A777V

From bacteriophage T4 (aliases:T4 tsL42, T4 tsCB79, T4 tsCB82, T4 tsCB86, T4 tsCB87, T4 tsCB88)
show help

Welcome to the Polymerase Page

This page presents all the information in Polbase for T4 A777V.


At the top of the page you'll find a map of all positions of known mutants. Text links to mutants and digestion products are listed in the Mutants section.


If available, a representative structure is displayed at the upper right. All known structures are listed in the Structures section.

External links:

Polbase polymerases are linked to UniProt and Genbank where possible. The UniProt search link directs you to a pre-constructed UniProt search containing relevant terms.


All references that refer to this Polymerase are listed with their topics and paper's title in the References table.


All the results for this polymerase can be examined by following the "Results" link at the bottom of the page.

Help icons:

The show help symbol in the upper-right corner of the page links to this help text. The question mark icon is used everywhere to indicate that help is available.

Mutant of: T4 (A777V)

T4 A777V is a family B enzyme from bacteriophage T4.

Selected Properties for T4 A777V:

3'-5' exo activity 5'-3' exo activity Frameshift Rate Substitution Rate General Error Rate
no data no data 1.8e-01-1.3e+02 Mutation frequency (relative to WT) (9) no data no data
Year Authors Title Results by property
2010 Linda J Reha-Krantz Reha-Krantz LJ2010
1998 Linda J Reha-Krantz Reha-Krantz LJ1998
1998 Nancy G Nossal Nossal NG1998
1995 S A Stocki, R L Nonay, Linda J Reha-Krantz Stocki SA1995
1993 Linda J Reha-Krantz, R L Nonay, S Stocki Reha-Krantz LJ1993
1993 John W Drake Drake JW1993 Frameshift Error Rate,All properties
1990 Unknown1990
1988 John W Drake Drake JW1988
1983 P Gauss, D H Doherty, L Gold Gauss P1983
1983 L S Ripley Ripley LS1983
1983 L S Ripley, B W Glickman, N B Shoemaker Ripley LS1983 Frameshift Error Rate,All properties
1981 L S Ripley Ripley LS1981
1978 A Ronen, C Halevy, N Kass Ronen A1978
1975 L S Ripley Ripley LS1975
1972 N Muzyczka, R L Poland, M J Bessman Muzyczka N1972
1971 H Bernstein Bernstein H1971
1970 John W Drake, E O Greening Drake JW1970
1968 John W Drake, E F Allen Drake JW1968
All Polymerases | 9 Results

Using Polbase tables:


Tables may be sorted by clicking on any of the column titles. A second click reverses the sort order. <Ctrl> + click on the column titles to sort by more than one column (e.g. family then name).


It is also possible to filter the table by typing into the search box above the table. This will instantly hide lines from the table that do not contain your search text.