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Literature summary for 3.4.21.B30 extracted from

  • Battista, J.R.; Ohta, T.; Nohmi, T.; Sun, W.; Walker, G.C.
    Dominant negative umuD mutations decreasing RecA-mediated cleavage suggest roles for intact UmuD in modulation of SOS mutagenesis (1990), Proc. Natl. Acad. Sci. USA, 87, 7190-7194.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
-
Escherichia coli

Protein Variants

Protein Variants Comment Organism
A30T substantial extent of proteolytic cleavage Escherichia coli
C24Y poor extent of proteolytic cleavage Escherichia coli
G129D poor extent of proteolytic cleavage Escherichia coli
G25D medium extent of proteolytic cleavage Escherichia coli
G25S poor extent of proteolytic cleavage Escherichia coli
G65R medium extent of proteolytic cleavage Escherichia coli
G92D substantial extent of proteolytic cleavage Escherichia coli
L107F substantial extent of proteolytic cleavage Escherichia coli
P27S substantial extent of proteolytic cleavage Escherichia coli
T95M substantial extent of proteolytic cleavage Escherichia coli

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
proteolytic modification UmuD is posttranslationally activated by a RecA-mediated cleavage that yields UmuD' Escherichia coli

Subunits

Subunits Comment Organism
dimer although UmuD and UmuD' form homodimers, they preferentially form heterodimers, crosslinking experiments, SDS-PAGE Escherichia coli