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1Z5A

Topoisomerase VI-B, ADP-bound dimer form

Functional Information from GO Data
ChainGOidnamespacecontents
A0003676molecular_functionnucleic acid binding
A0003677molecular_functionDNA binding
A0003918molecular_functionDNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity
A0005524molecular_functionATP binding
A0006265biological_processDNA topological change
B0003676molecular_functionnucleic acid binding
B0003677molecular_functionDNA binding
B0003918molecular_functionDNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity
B0005524molecular_functionATP binding
B0006265biological_processDNA topological change
Functional Information from PDB Data
site_idAC1
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG A 1001
ChainResidue
AASN42
AADP2001
AHOH2060
AHOH2087
AHOH2088

site_idAC2
Number of Residues5
DetailsBINDING SITE FOR RESIDUE MG B 1002
ChainResidue
BHOH2119
BASN42
BLYS98
BADP2002
BHOH2056

site_idAC3
Number of Residues23
DetailsBINDING SITE FOR RESIDUE ADP A 2001
ChainResidue
AASN42
AALA46
AASP76
AILE81
AALA89
ASER96
ASER97
ALYS98
AGLY106
AMET107
ATYR108
AGLY109
AVAL112
ALYS113
AMG1001
AHOH2003
AHOH2004
AHOH2007
AHOH2011
AHOH2024
AHOH2087
AHOH2088
BPHE7

site_idAC4
Number of Residues23
DetailsBINDING SITE FOR RESIDUE ADP B 2002
ChainResidue
APHE7
BASN42
BALA46
BASP76
BGLY80
BILE81
BALA89
BTYR95
BSER96
BSER97
BLYS98
BGLY106
BMET107
BTYR108
BGLY109
BVAL112
BLYS113
BTHR170
BMG1002
BHOH2008
BHOH2025
BHOH2055
BHOH2056

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues16
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12505993","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15939019","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1MX0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1Z59","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1Z5A","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1Z5B","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1Z5C","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues4
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12505993","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"15939019","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1MX0","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1Z5A","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1Z5B","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"1Z5C","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues2
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"12505993","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"1MX0","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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