当前蛋白身份:P26358 重新检索
本组结构的主要差异维度
构建体不同 突变/修饰不同 组装状态不同 配体/离子不同 实验方法不同 实验环境不同 结构质量指标不同

差异标签只比较当前检索结果;所有PDB和assembly原始记录仍分别保留。

相关结构差异明细

一行代表一个 PDB 条目中的一个 biological assembly;同一蛋白的多个单体会分别列出。

PDB 条目 Assembly / 聚集状态 构建体 突变与修饰 配体、离子与非聚合物 实验方法 实验环境 结构质量
3EPZ Structure of the replication foci-targeting sequence of human DNA cytosine methyltransferase DNMT1 提交 2008-09-30 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 351–600(250 aa) 片段:REPLICATION FOCI-TARGETING SEQUENCE
非标准单体:是(mmCIF未提供具体位点) ZN ZINC ION × 1 BGC beta-D-glucopyranose × 1 GOL GLYCEROL × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 6;298 K;23 % PEG 3350, 0.1 M BIS-TRIS PH 6.0,0.2 M SODIUM ACETATE, 0.005 M TCEP, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K, pH 6.00
分辨率 2.31 Å R-free 0.264
3EPZ Structure of the replication foci-targeting sequence of human DNA cytosine methyltransferase DNMT1 提交 2008-09-30 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 351–600(250 aa) 片段:REPLICATION FOCI-TARGETING SEQUENCE
非标准单体:是(mmCIF未提供具体位点) ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 pH 6;298 K;23 % PEG 3350, 0.1 M BIS-TRIS PH 6.0,0.2 M SODIUM ACETATE, 0.005 M TCEP, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K, pH 6.00
分辨率 2.31 Å R-free 0.264
3PTA Crystal structure of human DNMT1(646-1600) in complex with DNA 提交 2010-12-02 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:trimeric(3) 与全部聚合物一致
链 A 646–1600(955 aa) 片段:UNP residues 646-1600
未记录 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ZN ZINC ION × 4 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6.5;292 K;6% PEG 20,000, 0.1M MES, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 292K
分辨率 3.60 Å R-free 0.291
3SWR Structure of human DNMT1 (601-1600) in complex with Sinefungin 提交 2011-07-14 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 601–1600(1000 aa) 片段:sequence database residues 601-1600
未记录 SFG SINEFUNGIN × 1 SO4 SULFATE ION × 1 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 2 EDO 1,2-ETHANEDIOL × 25 ZN ZINC ION × 4 X-RAY DIFFRACTION
X-ray结晶条件 pH 5.8;289 K;5% PEG 4000, 5 mM MgSO4, 50 mM MES, pH 5.8, VAPOR DIFFUSION, HANGING DROP, temperature 289K
分辨率 2.49 Å R-free 0.272
4WXX The crystal structure of human DNMT1(351-1600) 提交 2014-11-14 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 15–1264(1250 aa)
未记录 ZN ZINC ION × 5 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.5;289 K;45% PEG200, 50 mM CaCl2, 0.1 mM MES
分辨率 2.62 Å R-free 0.245
4WXX The crystal structure of human DNMT1(351-1600) 提交 2014-11-14 Assembly 2 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 B 15–1264(1250 aa)
未记录 ZN ZINC ION × 5 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 6.5;289 K;45% PEG200, 50 mM CaCl2, 0.1 mM MES
分辨率 2.62 Å R-free 0.245
4YOC Crystal Structure of human DNMT1 and USP7/HAUSP complex 提交 2015-03-11 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 600–1600(1001 aa) 片段:UNP RESIDUES 600-1600
未记录 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;291 K;6-8% PEG 3350, 200 mM potassium acetate
分辨率 2.92 Å R-free 0.258
4Z96 Crystal structure of DNMT1 in complex with USP7 提交 2015-04-09 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 C 1097–1129(33 aa) 片段:UNP residues 1097-1129
未记录 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 5.5;277 K;0.1 M sodium citrate, pH5.5, 10% PEG6000, 15% glycerol
分辨率 2.85 Å R-free 0.246
5WVO Crystal structure of DNMT1 RFTS domain in complex with K18/K23 mono-ubiquitylated histone H3 提交 2016-12-28 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 4 PDB 声明:tetrameric(4) 与蛋白数一致
链 C 351–600(250 aa) 片段:RFTS domain, UNP residues 351-600
未记录 ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;pH 6;277 K;100mM Bis-Tris (pH 6.0), 200mM lithium sulfate monohydrate, 20% PEG 10000
分辨率 2.00 Å R-free 0.239
5YDR Structure of DNMT1 RFTS domain in complex with ubiquitin 提交 2017-09-14 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 3 PDB 声明:trimeric(3) 与蛋白数一致
链 B 351–599(249 aa) 片段:RFTS domain, UNP residues 351-599
未记录 PO4 PHOSPHATE ION × 2 ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray结晶条件 EVAPORATION;pH 8;291 K;20mM Tris-HCl, 200mM sodium acetate, 25% PEG 4000
分辨率 2.00 Å R-free 0.233
6L1F Crystal structure of PHF20L1 Tudor1 in complex with K142me1 DNMT1 提交 2019-09-29 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 A 140–145(6 aa)
非标准单体:是(mmCIF未提供具体位点) 未记录非水小分子 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP;293 K;30% PEG MME 2000, 0.1M sodium cacodylate, pH 6.0
分辨率 1.90 Å R-free 0.230
6X9I Human DNMT1(729-1600) Bound to Zebularine-Containing 12mer dsDNA 提交 2020-06-02 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:trimeric(3) 与全部聚合物一致
链 A 393–1264(872 aa)
未记录 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ZN ZINC ION × 2 EDO 1,2-ETHANEDIOL × 4 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.1;292 K;14-18% polyethylene glycol (PEG) 3350, 0.1 M citric acid (pH 5.1)
分辨率 2.20 Å R-free 0.225
6X9J Human DNMT1(729-1600) Bound to Zebularine-Containing 12mer dsDNA and Inhibitor GSK3830052 提交 2020-06-02 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:trimeric(3) 与全部聚合物一致
链 A 393–1264(872 aa)
未记录 ZN ZINC ION × 2 EDO 1,2-ETHANEDIOL × 17 X52 N-(4-{[(3,5-dicyano-4-ethyl-6-{methyl[2-(methylamino)ethyl]amino}pyridin-2-yl)sulfanyl]methyl}phenyl)-N-methylmethanesulfonamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.1;292 K;14-18% polyethylene glycol (PEG) 3350, 0.1 M citric acid (pH 5.1)
分辨率 1.79 Å R-free 0.229
6X9K Human DNMT1(729-1600) Bound to Zebularine-Containing 12mer dsDNA and Inhibitor GSK3685032A 提交 2020-06-02 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:trimeric(3) 与全部聚合物一致
链 A 393–1264(872 aa)
未记录 ZN ZINC ION × 2 EDO 1,2-ETHANEDIOL × 9 UXM (2R)-2-{[6-(4-aminopiperidin-1-yl)-3,5-dicyano-4-ethylpyridin-2-yl]sulfanyl}-2-phenylacetamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.1;292 K;14-18% polyethylene glycol (PEG) 3350, 0.1 M citric acid (pH 5.1)
分辨率 2.65 Å R-free 0.228
7SFC Human DNMT1(729-1600) Bound to Zebularine-Containing 12mer dsDNA and Inhibitor GSK3735967A 提交 2021-10-03 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:trimeric(3) 与全部聚合物一致
链 A 393–1264(872 aa)
未记录 ZN ZINC ION × 2 I67 N-{[4-({[3,5-dicyano-4-ethyl-6-(4-methyl-1,4-diazepan-1-yl)pyridin-2-yl]sulfanyl}methyl)phenyl]methyl}glycinamide × 3 EDO 1,2-ETHANEDIOL × 19 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.1;292 K;14-18% polyethylene glycol (PEG) 3350, 0.1 M citric acid (pH 5.1)
分辨率 1.97 Å R-free 0.208
7SFD Human DNMT1(729-1600) Bound to Zebularine-Containing 12mer dsDNA and Inhibitor GSK3543105A 提交 2021-10-03 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:trimeric(3) 与全部聚合物一致
链 A 393–1264(872 aa)
未记录 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ZN ZINC ION × 2 EDO 1,2-ETHANEDIOL × 3 GOL GLYCEROL × 2 IO5 (2S)-2-({3,5-dicyano-4-ethyl-6-[4-(2-hydroxyethyl)-1,4-diazepan-1-yl]pyridin-2-yl}sulfanyl)-2-phenylacetamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.1;292 K;14-18% polyethylene glycol (PEG) 3350, 0.1 M citric acid (pH 5.1)
分辨率 2.09 Å R-free 0.216
7SFE Human DNMT1(729-1600) Bound to Zebularine-Containing 12mer dsDNA and Inhibitor GSK3830334A 提交 2021-10-03 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:trimeric(3) 与全部聚合物一致
链 A 393–1264(872 aa)
未记录 EDO 1,2-ETHANEDIOL × 7 ZN ZINC ION × 2 GOL GLYCEROL × 1 96I (2R)-2-{[6-(4-aminopiperidin-1-yl)-3,5-dicyano-4-ethylpyridin-2-yl]amino}-2-phenylacetamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.1;292 K;14-18% polyethylene glycol (PEG) 3350, 0.1 M citric acid (pH 5.1)
分辨率 2.55 Å R-free 0.236
7SFF Human DNMT1(729-1600) Bound to Zebularine-Containing 12mer dsDNA and Inhibitor GSK3852279B 提交 2021-10-03 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:trimeric(3) 与全部聚合物一致
链 A 393–1264(872 aa)
未记录 ZN ZINC ION × 2 EDO 1,2-ETHANEDIOL × 7 GOL GLYCEROL × 1 C79 (2R)-2-{[6-(4-aminopiperidin-1-yl)-3,5-dicyano-4-ethylpyridin-2-yl]sulfanyl}-2-[4-(trifluoromethyl)phenyl]acetamide × 1 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.1;292 K;14-18% polyethylene glycol (PEG) 3350, 0.1 M citric acid (pH 5.1)
分辨率 2.05 Å R-free 0.217
7SFG Human DNMT1(729-1600) Bound to Zebularine-Containing 12mer dsDNA and Cofactor SAM 提交 2021-10-03 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:trimeric(3) 与全部聚合物一致
链 A 393–1264(872 aa)
未记录 ZN ZINC ION × 2 SAM S-ADENOSYLMETHIONINE × 1 GOL GLYCEROL × 1 EDO 1,2-ETHANEDIOL × 6 X-RAY DIFFRACTION
X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP;pH 5.1;292 K;14-18% polyethylene glycol (PEG) 3350, 0.1 M citric acid (pH 5.1)
分辨率 2.43 Å R-free 0.223
7XI9 Cryo-EM structure of human DNMT1 (aa:351-1616) in complex with ubiquitinated H3 and hemimethylated DNA analog (CXXC-ordered form) 提交 2022-04-12 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:trimeric(3) 与全部聚合物一致
链 A 351–1616(1266 aa)
未记录 ZN ZINC ION × 4 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE;Blot for 4 seconds before plunging
分辨率 2.52 Å
7XIB Cryo-EM structure of human DNMT1 (aa:351-1616) in complex with ubiquitinated H3 and hemimethylated DNA analog (CXXC-disordered form) 提交 2022-04-12 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:trimeric(3) 与全部聚合物一致
链 A 351–1616(1266 aa)
未记录 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE;Blot for 4 seconds before plunging
分辨率 2.23 Å
8V9U Solution NMR structure of human DNMT1 N-terminal alpha-helical domain 提交 2023-12-09 Assembly 1 蛋白单体 单体;蛋白 × 1 PDB 声明:monomeric(1) 与蛋白数一致
链 A 16–93(78 aa)
未记录 未记录非水小分子 SOLUTION NMR
NMR测量条件 pH 6;298 K;离子强度(mmCIF原始值)50;压力 1
NMR样品组成 1 mM [U-13C; U-15N] DNMT1, 20 mM MES/Bis-Tris, 50 mM sodium chloride, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR样品组成 1 mM [U-15N] DNMT1, 20 mM MES/Bis-Tris, 50 mM sodium chloride, 90% H2O/10% D2O | 90% H2O/10% D2O
NMR样品组成 1 mM [U-13C; U-15N] DNMT1, 20 mM MES/Bis-Tris, 50 mM sodium chloride, 100% D2O | 100% D2O
NMR样品组成 1 mM [U-15N] DNMT1, 20 mM MES/Bis-Tris, 50 mM sodium chloride, 5 % pentaethylene glycol monododecyl ether (C12E5), 95 % n-hexanol, 90% H2O/10% D2O | 90% H2O/10% D2O
分辨率未提供
8XQC Cryo-EM structure of human DNMT1 (aa:351-1616) in complex with ubiquitinated PAF15 and hemimethylated DNA analog 提交 2024-01-05 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:trimeric(3) 与全部聚合物一致
链 A 351–1616(1266 aa)
未记录 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.25 Å
9K2W Cryo-EM structure of USP7:DNMT1 complex; closed conformation 提交 2024-10-18 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 351–1616(1266 aa)
未记录 ZN ZINC ION × 2 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.54 Å
9K2X Cryo-EM structure of USP7:DNMT1 complex; open conformation 提交 2024-10-18 Assembly 1 蛋白异源复合物 异源复合物;蛋白 × 2 PDB 声明:dimeric(2) 与蛋白数一致
链 B 351–1616(1266 aa)
未记录 未记录非水小分子 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.5
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 3.75 Å
9V36 Human DNMT1 (aa 698-1616) bound to hemimethylated dsDNA and Inhibitor DMI26 提交 2025-05-21 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:trimeric(3) 与全部聚合物一致
链 A 698–1616(919 aa)
未记录 ZN ZINC ION × 2 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 A1EQT (2~{R})-2-[3,5-dicyano-1-[2-[2-(dimethylamino)ethyl-methyl-amino]-2-oxidanylidene-ethyl]-4-ethyl-pyrrolo[2,3-b]pyridin-6-yl]sulfanyl-2-phenyl-ethanamide × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.77 Å
9V5P Human DNMT1 (aa 698-1616) in complex with hemimethylated dsDNA and inhibitor DMT207 提交 2025-05-26 Assembly 1 蛋白–DNA 单体;蛋白 × 1 PDB 声明:trimeric(3) 与全部聚合物一致
链 A 698–1616(919 aa)
未记录 ZN ZINC ION × 2 SAH S-ADENOSYL-L-HOMOCYSTEINE × 1 A1EQ2 (2~{R})-2-[3,5-dicyano-1-[2-[2-(dimethylamino)ethyl-methyl-amino]-2-oxidanylidene-ethyl]-4-ethyl-pyrrolo[2,3-b]pyridin-6-yl]sulfanyl-2-(4-methoxyphenyl)ethanamide × 1 ELECTRON MICROSCOPY
cryo-EM缓冲液 pH 7.4
cryo-EM玻璃化条件 冷冻剂 ETHANE
分辨率 2.85 Å