O95551 (TYDP2_HUMAN) Homo sapiens (Human)

Tyrosyl-DNA phosphodiesterase 2 UniProtKBInterProSTRINGInteractive Modelling

362 aa; Sequence (Fasta) ; (Isoform 2; Isoform 3; ) Identical sequences: Homo sapiens: A0A384MDM5

Sequence Features

 262Proton donor/acceptor
 122Magnesium
 152Magnesium
 178Interaction with 5' end of substrate DNA
 297Interaction with 5' end of substrate DNA
 315Interaction with 5' end of substrate DNA
 351Interaction with 5' end of substrate DNA
 166S -> G (in dbSNP:rs35977478)VAR_051464 dbSNP
 249Q -> E (in dbSNP:rs2294689)VAR_022634 dbSNP
 268R -> Q (in dbSNP:rs17249952)VAR_022635 dbSNP
 307I -> V (slightly decreased phosphodiesterase activity; dbSNP:rs77273535)VAR_076867 dbSNP
 118-351Endonuclease/exonuclease/phosphatase
IPR005135PF03372

Sequence Alignments

Experimental structures

DescriptionOligo-stateLigandsStructureRangeDownloadAssess
Human Tdp2 reaction product (5'-phosphorylated DNA)-Mg2+ complexhomo-2-mer SO4;5ino108-361
Crystal structure of the catalytic domain of human tyrosyl DNA phosphodiesterase 2monomer MG;5j3p113-361
'Crystal structure of the catalytic domain of human tyrosyl DNA phosphodiesterase 2 in complex wi...monomer 6FQ;5j3s113-359

Homology models

Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownloadAssess
monomer -3.464gew.1.A23-360
30.77

Homology models built on isoform sequence

Isoform #Oligo-stateLigandsQMEANTemplateRangeSeq id (%)ReportDownloadAssess
2monomer-0.725j3p.1.A143-391
99.60
3monomer-1.245ino.1.A53-283
97.84
2monomer-3.304gew.1.A52-390
30.57