Topoisomerase binding protein
From Proteopedia
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- | <StructureSection load='3ueo' size='350' side='right' caption='Structure of human topoisomerase binding protein BRCT 4-5 domain tetramer (gray | + | <StructureSection load='3ueo' size='350' side='right' caption='Structure of human topoisomerase binding protein BRCT 4-5 domain tetramer (gray, pink) complex with phospho-peptide (cyan) (PDB entry [[3ueo]])' scene=''> |
'''Topoisomerase binding protein''' (TopBP1) interacts with the C-terminal of topoisomerase II beta. TopBP1 is required for DNA replication. It binds double-stranded DNA breaks and nicks and plays a role in rescuing stalled DNA replication forks. TopBP1 contains BRCT domains which are ca. 100 amino acid long tandem repeat which bind phosphor-peptides. | '''Topoisomerase binding protein''' (TopBP1) interacts with the C-terminal of topoisomerase II beta. TopBP1 is required for DNA replication. It binds double-stranded DNA breaks and nicks and plays a role in rescuing stalled DNA replication forks. TopBP1 contains BRCT domains which are ca. 100 amino acid long tandem repeat which bind phosphor-peptides. |
Revision as of 09:46, 18 September 2016
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