Crystallographic and Enzymatic Studies of an Active Site Variant H187Q of Escherichia Coli Uracil DNA Glycosylase: Crystal Structures of Mutant H187Q and its Uracil ComplexCrystallographic and Enzymatic Studies of an Active Site Variant H187Q of Escherichia Coli Uracil DNA Glycosylase: Crystal Structures of Mutant H187Q and its Uracil Complex

Structural highlights

4eug is a 1 chain structure with sequence from Escherichia coli B. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 1.4Å
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

UNG_ECOLI Excises uracil residues from the DNA which can arise as a result of misincorporation of dUMP residues by DNA polymerase or due to deamination of cytosine.[HAMAP-Rule:MF_00148]

Evolutionary Conservation

 

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

4eug, resolution 1.40Å

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OCA