- PDB-1de9: HUMAN APE1 ENDONUCLEASE WITH BOUND ABASIC DNA AND MN2+ ION -
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基本情報
登録情報
データベース: PDB / ID: 1de9
タイトル
HUMAN APE1 ENDONUCLEASE WITH BOUND ABASIC DNA AND MN2+ ION
要素
5'-d(*CP*TP*AP*C)-3'
5'-d(*GP*AP*TP*CP*GP*GP*TP*AP*G)-3'
5'-d(P*(3DR)P*GP*AP*TP*C)-3'
MAJOR APURINIC/APYRIMIDINIC ENDONUCLEASE
キーワード
LYASE/DNA / ENZYME:DNA COMPLEX / DNA REPAIR ABASIC SITE / AP ENDONUCLEASE / LYASE-DNA COMPLEX
機能・相同性
機能・相同性情報
Resolution of Abasic Sites (AP sites) / phosphodiesterase activity, acting on 3'-phosphoglycolate-terminated DNA strands / telomere maintenance via base-excision repair / class II DNA-(apurinic or apyrimidinic site) endonuclease activity / : / DNA-(abasic site) binding / double-stranded DNA exodeoxyribonuclease activity / double-stranded telomeric DNA binding / double-stranded DNA 3'-5' DNA exonuclease activity / exodeoxyribonuclease III ...Resolution of Abasic Sites (AP sites) / phosphodiesterase activity, acting on 3'-phosphoglycolate-terminated DNA strands / telomere maintenance via base-excision repair / class II DNA-(apurinic or apyrimidinic site) endonuclease activity / : / DNA-(abasic site) binding / double-stranded DNA exodeoxyribonuclease activity / double-stranded telomeric DNA binding / double-stranded DNA 3'-5' DNA exonuclease activity / exodeoxyribonuclease III / Displacement of DNA glycosylase by APEX1 / 3'-5'-DNA exonuclease activity / positive regulation of gene expression via chromosomal CpG island demethylation / phosphoric diester hydrolase activity / 加水分解酵素; エステル加水分解酵素; 5'-リン酸モノエステル産生エンドデオキシリボヌクレアーゼ / uracil DNA N-glycosylase activity / DNA catabolic process / phosphodiesterase I activity / Resolution of AP sites via the multiple-nucleotide patch replacement pathway / Abasic sugar-phosphate removal via the single-nucleotide replacement pathway / POLB-Dependent Long Patch Base Excision Repair / PCNA-Dependent Long Patch Base Excision Repair / base-excision repair, gap-filling / regulation of mRNA stability / 3'-5' exonuclease activity / DNA-(apurinic or apyrimidinic site) endonuclease activity / telomere maintenance / cell redox homeostasis / DNA endonuclease activity / base-excision repair / chromatin DNA binding / RNA-DNA hybrid ribonuclease activity / transcription corepressor activity / endonuclease activity / regulation of apoptotic process / DNA recombination / damaged DNA binding / transcription coactivator activity / chromosome, telomeric region / oxidoreductase activity / nuclear speck / ribosome / DNA repair / centrosome / nucleolus / perinuclear region of cytoplasm / endoplasmic reticulum / positive regulation of transcription by RNA polymerase II / mitochondrion / DNA binding / RNA binding / nucleoplasm / metal ion binding / nucleus / cytoplasm 類似検索 - 分子機能
AP endonucleases family 1 signature 2. / AP endonuclease 1, conserved site / AP endonucleases family 1 signature 3. / AP endonuclease 1, binding site / AP endonucleases family 1 signature 1. / AP endonuclease 1 / AP endonucleases family 1 profile. / Deoxyribonuclease I; Chain A / Endonuclease/exonuclease/phosphatase / Endonuclease/exonuclease/phosphatase ...AP endonucleases family 1 signature 2. / AP endonuclease 1, conserved site / AP endonucleases family 1 signature 3. / AP endonuclease 1, binding site / AP endonucleases family 1 signature 1. / AP endonuclease 1 / AP endonucleases family 1 profile. / Deoxyribonuclease I; Chain A / Endonuclease/exonuclease/phosphatase / Endonuclease/exonuclease/phosphatase / Endonuclease/Exonuclease/phosphatase family / Endonuclease/exonuclease/phosphatase superfamily / 4-Layer Sandwich / Alpha Beta 類似検索 - ドメイン・相同性
: / DNA / DNA repair nuclease/redox regulator APEX1 類似検索 - 構成要素
解像度: 3→3.11 Å / 冗長度: 2.4 % / Rmerge(I) obs: 0.424 / % possible all: 92.4
反射 シェル
*PLUS
% possible obs: 92.4 %
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解析
ソフトウェア
名称
バージョン
分類
DENZO
データ削減
SCALEPACK
データスケーリング
AMoRE
位相決定
X-PLOR
3.851
精密化
精密化
解像度: 3→20 Å / 交差検証法: THROUGHOUT / σ(F): 3 / 立体化学のターゲット値: ENGH & HUBER 詳細: THE EXACT CONFORMATION AND BASE-PAIRING OF THE DNA IS STRINGLY AN ARTIFACT OF THE CRYSTAL PACKING. THE DNA PHOSPHODIESTER BACKBONE CLOSELY RESEMBLES THAT OF THE UNCLEAVED COMPLEX, 1DE8