UBC13 MMS2: Difference between revisions

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	==Mechanism==		==Mechanism==

	The exact mechanism for how Ubc13 transfers ubiquitin is not known, however the mechanism occurs in either a step-wise or concerted reaction. Ubc13, as an E2, froms a covalent bond with ubiquitin and then transfers the ubiquitin to the target protein via a thioester intermediate.		The exact mechanism for how Ubc13 transfers ubiquitin is not known, however the mechanism occurs in either a step-wise or concerted reaction. Ubc13, as an E2, froms a covalent bond with ubiquitin and then transfers the ubiquitin to the target protein via a thioester intermediate. Ubiquitin is removed from Ubc13 and Mms2 complex and placed onto PCNA.

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