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 6ZY5 | pdb_00006zy5

Cryo-EM structure of the Human topoisomerase II alpha DNA-binding/cleavage domain in State 1

External Resource: Annotation


Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
F [auth A]NDUS4e6zy5A1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: NDUS4ECOD (v295.2)
A [auth B]NDUS4e6zy5B1 A: alpha arraysX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: NDUS4ECOD (v295.2)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth B],
F [auth A]		PF16898C-terminal associated domain of TOPRIM (TOPRIM_C)C-terminal associated domain of TOPRIM- Family
A [auth B],
F [auth A]		PF01751Toprim domain (Toprim)Toprim domain- Family
A [auth B],
F [auth A]		PF00521DNA gyrase/topoisomerase IV, subunit A (DNA_topoisoIV)DNA gyrase/topoisomerase IV, subunit AThis entry represents a domain found in type IIA topoisomerases, such as bacterial DNA topoisomerase IV (C subunit, ParC), bacterial DNA gyrases (A subunit, GyrA), and mammalian DNA toposiomerases II. DNA topoisomerases are essential enzymes that r ...This entry represents a domain found in type IIA topoisomerases, such as bacterial DNA topoisomerase IV (C subunit, ParC), bacterial DNA gyrases (A subunit, GyrA), and mammalian DNA toposiomerases II. DNA topoisomerases are essential enzymes that regulate the conformational changes in DNA topology by catalysing the concerted breakage and rejoining of DNA strands during normal cellular growth [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
C [auth E],
E [auth C]		DNA (5'-D(*GP*AP*GP*GP*AP*TP*GP*AP*CP*GP*AP*TP*G)-3')---
B [auth D],
D [auth F]		DNA (5'-D(*CP*GP*CP*GP*CP*AP*TP*CP*GP*TP*CP*AP*TP*CP*CP*TP*C)-3')---
A [auth B],
F [auth A]		DNA topoisomerase 2-alpha

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth B],
F [auth A]		IPR013506DNA topoisomerase, type IIA, subunit B, domain 2Domain
A [auth B],
F [auth A]		IPR006171TOPRIM domainDomain
A [auth B],
F [auth A]		IPR003594Histidine kinase/HSP90-like ATPase domainDomain
A [auth B],
F [auth A]		IPR034157DNA topoisomerase 2, TOPRIM domainDomain
A [auth B],
F [auth A]		IPR020568Ribosomal protein uS5 domain 2-type superfamilyHomologous Superfamily
A [auth B],
F [auth A]		IPR014721Small ribosomal subunit protein uS5 domain 2-type fold, subgroupHomologous Superfamily
A [auth B],
F [auth A]		IPR031660C-terminal associated domain of TOPRIMDomain
A [auth B],
F [auth A]		IPR002205DNA topoisomerase, type IIA, domain ADomain
A [auth B],
F [auth A]		IPR001154DNA topoisomerase II, eukaryotic-typeFamily
A [auth B],
F [auth A]		IPR018522DNA topoisomerase, type IIA, conserved siteConserved Site
A [auth B],
F [auth A]		IPR013760DNA topoisomerase, type IIA-like domain superfamilyHomologous Superfamily
A [auth B],
F [auth A]		IPR013758DNA topoisomerase, type IIA, domain A, alpha-betaHomologous Superfamily
A [auth B],
F [auth A]		IPR036890Histidine kinase/HSP90-like ATPase superfamilyHomologous Superfamily
A [auth B],
F [auth A]		IPR001241DNA topoisomerase, type IIAFamily
A [auth B],
F [auth A]		IPR012542DTHCTDomain
A [auth B],
F [auth A]		IPR013757DNA topoisomerase, type IIA, alpha-helical domain superfamilyHomologous Superfamily
A [auth B],
F [auth A]		IPR013759DNA topoisomerase, type IIA, subunit B, C-terminalHomologous Superfamily
A [auth B],
F [auth A]		IPR050634DNA Topoisomerase IIFamily

Pharos: Disease Associations Pharos Homepage Annotation

ChainsDrug Target  Associated Disease
A [auth B],
F [auth A]		:  P11388