9CA0

Human TOP3B-TDRD3 core complex in DNA post-cleavage state

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003677	molecular_function	DNA binding
A	0003916	molecular_function	DNA topoisomerase activity
A	0003917	molecular_function	DNA topoisomerase type I (single strand cut, ATP-independent) activity
A	0006265	biological_process	DNA topological change

Functional Information from PROSITE/UniProt

site_id	PS00396
Number of Residues	15
Details	TOPO_IA_1 Topoisomerase (Topo) IA-type active site signature. ErLYTqgy.........ISYpRTE

Chain	Residue	Details
A	GLU326-GLU340

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	ACT_SITE: O-(5'-phospho-DNA)-tyrosine intermediate => ECO:0000255|PROSITE-ProRule:PRU01383

Chain	Residue	Details
A	PTR336

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