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Crystal structure of the DNA repair enzyme endonuclease-VIII (Nei) from E. coli (E2Q) in complex with AP-site containing DNA substrate External Resource: Annotation Domain Annotation: SCOP2 Classification SCOP2 Database Homepage Chains Type Family Name Domain Identifier Family Identifier Provenance Source (Version) A SCOP2B Superfamily S13-like H2TH domain 8056355 3000053 SCOP2B (2022-06-29) A SCOP2B Superfamily FPG N-terminal domain-like 8056354 3000074 SCOP2B (2022-06-29) A SCOP2B Superfamily Glucocorticoid receptor-like (DNA-binding domain) 8056356 3000068 SCOP2B (2022-06-29)
Chains Family Name Domain Identifier Architecture Possible Homology Homology Topology Family Provenance Source (Version) A PF01149 e6fbuA3 A: beta barrels X: MutM N-terminal domain-like H: N-terminal domain of MutM-like DNA repair proteins (From Topology) T: N-terminal domain of MutM-like DNA repair proteins F: PF01149 ECOD (1.6) A PF06831 e6fbuA2 A: alpha arrays X: HhH/H2TH H: H2TH (From Topology) T: H2TH F: PF06831 ECOD (1.6) A PF06827 e6fbuA1 A: few secondary structure elements X: Glucocorticoid receptor-like H: C-terminal, Zn-finger domain of MutM-like DNA repair proteins (From Topology) T: C-terminal, Zn-finger domain of MutM-like DNA repair proteins F: PF06827 ECOD (1.6)
Chains Accession Name Description Comments Source PF06827 Zinc finger found in FPG and IleRS (zf-FPG_IleRS) Zinc finger found in FPG and IleRS This zinc binding domain is found at the C-terminus of isoleucyl tRNA synthetase and the enzyme Formamidopyrimidine-DNA glycosylase EC:3.2.2.23. Domain PF01149 Formamidopyrimidine-DNA glycosylase N-terminal domain (Fapy_DNA_glyco) Formamidopyrimidine-DNA glycosylase N-terminal domain Formamidopyrimidine-DNA glycosylase (Fpg) is a DNA repair enzyme that excises oxidised purines from damaged DNA. This family is the N-terminal domain contains eight beta-strands, forming a beta-sandwich with two alpha-helices parallel to its edges [1 ... Formamidopyrimidine-DNA glycosylase (Fpg) is a DNA repair enzyme that excises oxidised purines from damaged DNA. This family is the N-terminal domain contains eight beta-strands, forming a beta-sandwich with two alpha-helices parallel to its edges [1]. Less Domain
Chains Polymer Molecular Function Biological Process Cellular Component Endonuclease 8 - DNA (5'-D(P*GP*GP*CP*TP*TP*CP*AP*TP*CP*CP*TP*G)-3') - - - DNA (5'-D(P*CP*CP*AP*GP*GP*AP*(PED)P*GP*AP*AP*GP*CP*C)-3') - - -
Protein Modification Annotation Modified Residue(s) Chain Residue(s) Description PED RESID :  AA0494 PSI-MOD :  N-(DNA-1',2'-dideoxyribos-1'-ylidene)-L-prolinium MOD:01454