1oe5

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Xenopus SMUG1, an anti-mutator uracil-DNA GlycosylaseXenopus SMUG1, an anti-mutator uracil-DNA Glycosylase

Structural highlights

1oe5 is a 4 chain structure with sequence from Xenopus laevis. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.3Å
Ligands:, , , , ,
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

SMUG1_XENLA Responsible for recognizing base lesions in the genome and initiating base excision DNA repair. Acts as a monofunctional DNA glycosylase specific for uracil (U) residues in DNA and has a preference for single-stranded DNA substrates. No enzymatic activity towards G/T mismatches.

Evolutionary Conservation

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

See Also

1oe5, resolution 2.30Å

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OCA