3vko

Galectin-8 N-terminal domain in complex with sialyllactosamine

Method: X-RAY DIFFRACTION D_max: 80.3 Å Quality: GOOD

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1. 蛋白身份与相关结构 Protein Identity & Related Structures

Galectin-8

Homo sapiens

当前结构中的状态

Assembly	聚集状态	构建体	突变与修饰	配体、离子与共同组分	实验方法与环境	结构质量
1	其他组合单体蛋白 × 1 其他聚合物 1 PDB 声明：monomeric（1）与蛋白拷贝数一致	链 A； UniProt 1–153	片段：N-TERMINAL CARBOHYDRATE RECOGNITION DOMAIN	N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray结晶条件：VAPOR DIFFUSION, SITTING DROP；pH 9.5；293 K；30%(v/v) PEG400, 0.1M CHES, pH 9.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K	分辨率 2.08 Å R-free 0.249
2	其他组合单体蛋白 × 1 其他聚合物 1 PDB 声明：monomeric（1）与蛋白拷贝数一致	链 B； UniProt 1–153	片段：N-TERMINAL CARBOHYDRATE RECOGNITION DOMAIN	N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose × 1	X-RAY DIFFRACTION X-ray结晶条件：VAPOR DIFFUSION, SITTING DROP；pH 9.5；293 K；30%(v/v) PEG400, 0.1M CHES, pH 9.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K	分辨率 2.08 Å R-free 0.249

数据库中的同蛋白其他状态

以下每一行都是同一 UniProt 蛋白在另一个 PDB 条目中的 biological assembly， “相对当前条目”直接指出证据层面的不同；没有差异标签表示当前已读取字段一致。

其他 PDB	相对当前条目 3VKO	Assembly / 聚集状态	构建体	突变与修饰	配体、离子与非聚合物	实验方法与环境	结构质量
2YRO Solution structure of the C-terminal Gal-bind lectin protein from Human Galectin-8 提交 2007-04-02	构建体不同聚集状态不同实验方法不同实验环境不同结构质量不同	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 175–316（142 aa）片段：Gal-bind_lectin domain	未记录	未记录非水小分子	SOLUTION NMR NMR测量条件 pH 7；296 K；离子强度（mmCIF原始值）120mM；压力 ambient NMR样品组成 1.28mM Gal-binding lectin U-15N, 13C; 20mM d-Tris-HCl(pH 7.0); 100mM NaCl; 1mM d-DTT; 0.02% NaN3; 90% H2O, 10% D2O \| 90% H2O/10% D2O	分辨率未提供
3AP4 Crystal structure of the galectin-8 N-terminal carbohydrate recognition domain in complex with lactose 提交 2010-10-11	构建体不同实验环境不同结构质量不同	Assembly 1 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 A 1–154（154 aa）片段：N-terminal carbohydrate recognition domain	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 7；293.15 K；0.275mM protein, 10mM Hepes-NaOH, 2.75mM lactose, 50mM sodium chloride, 0.5mM DTT, 50mM ammonium fluoride, 12% PEG 3350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K	分辨率 2.33 Å R-free 0.251
3AP4 Crystal structure of the galectin-8 N-terminal carbohydrate recognition domain in complex with lactose 提交 2010-10-11	构建体不同实验环境不同结构质量不同	Assembly 2 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 B 1–154（154 aa）片段：N-terminal carbohydrate recognition domain	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 7；293.15 K；0.275mM protein, 10mM Hepes-NaOH, 2.75mM lactose, 50mM sodium chloride, 0.5mM DTT, 50mM ammonium fluoride, 12% PEG 3350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K	分辨率 2.33 Å R-free 0.251
3AP4 Crystal structure of the galectin-8 N-terminal carbohydrate recognition domain in complex with lactose 提交 2010-10-11	构建体不同实验环境不同结构质量不同	Assembly 3 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 C 1–154（154 aa）片段：N-terminal carbohydrate recognition domain	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 7；293.15 K；0.275mM protein, 10mM Hepes-NaOH, 2.75mM lactose, 50mM sodium chloride, 0.5mM DTT, 50mM ammonium fluoride, 12% PEG 3350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K	分辨率 2.33 Å R-free 0.251
3AP4 Crystal structure of the galectin-8 N-terminal carbohydrate recognition domain in complex with lactose 提交 2010-10-11	构建体不同实验环境不同结构质量不同	Assembly 4 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 D 1–154（154 aa）片段：N-terminal carbohydrate recognition domain	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 7；293.15 K；0.275mM protein, 10mM Hepes-NaOH, 2.75mM lactose, 50mM sodium chloride, 0.5mM DTT, 50mM ammonium fluoride, 12% PEG 3350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K	分辨率 2.33 Å R-free 0.251
3AP5 Crystal structure of the galectin-8 N-terminal carbohydrate recognition domain 提交 2010-10-11	构建体不同聚集状态不同实验环境不同结构质量不同	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 1–154（154 aa）片段：N-terminal carbohydrate recognition domain	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 7；293.15 K；0.275mM protein, 10mM Hepes-NaOH, 50mM sodium chloride, 0.5mM DTT, 125mM ammonium fluoride, 8% PEG 3350 , pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K	分辨率 1.92 Å R-free 0.237
3AP6 Crystal structure of the galectin-8 N-terminal carbohydrate recognition domain in complex with lactose 3'-sulfate 提交 2010-10-12	构建体不同配体/离子不同实验环境不同结构质量不同	Assembly 1 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 A 1–154（154 aa）片段：N-terminal carbohydrate recognition domain	未记录	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 7；293.15 K；0.275mM protein, 10mM Hepes-NaOH, 2.75mM lactose 3'-sulfate, 50mM sodium chloride, 0.5mM DTT, 50mM ammonium fluoride, 9% PEG 3350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K	分辨率 1.58 Å R-free 0.242
3AP6 Crystal structure of the galectin-8 N-terminal carbohydrate recognition domain in complex with lactose 3'-sulfate 提交 2010-10-12	构建体不同配体/离子不同实验环境不同结构质量不同	Assembly 2 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 B 1–154（154 aa）片段：N-terminal carbohydrate recognition domain	未记录	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 7；293.15 K；0.275mM protein, 10mM Hepes-NaOH, 2.75mM lactose 3'-sulfate, 50mM sodium chloride, 0.5mM DTT, 50mM ammonium fluoride, 9% PEG 3350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K	分辨率 1.58 Å R-free 0.242
3AP6 Crystal structure of the galectin-8 N-terminal carbohydrate recognition domain in complex with lactose 3'-sulfate 提交 2010-10-12	构建体不同配体/离子不同实验环境不同结构质量不同	Assembly 3 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 C 1–154（154 aa）片段：N-terminal carbohydrate recognition domain	未记录	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 7；293.15 K；0.275mM protein, 10mM Hepes-NaOH, 2.75mM lactose 3'-sulfate, 50mM sodium chloride, 0.5mM DTT, 50mM ammonium fluoride, 9% PEG 3350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K	分辨率 1.58 Å R-free 0.242
3AP6 Crystal structure of the galectin-8 N-terminal carbohydrate recognition domain in complex with lactose 3'-sulfate 提交 2010-10-12	构建体不同配体/离子不同实验环境不同结构质量不同	Assembly 4 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 D 1–154（154 aa）片段：N-terminal carbohydrate recognition domain	未记录	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 7；293.15 K；0.275mM protein, 10mM Hepes-NaOH, 2.75mM lactose 3'-sulfate, 50mM sodium chloride, 0.5mM DTT, 50mM ammonium fluoride, 9% PEG 3350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K	分辨率 1.58 Å R-free 0.242
3AP7 Crystal structure of the galectin-8 N-terminal carbohydrate recognition domain in complex with lactose sialic acid 提交 2010-10-12	构建体不同实验环境不同结构质量不同	Assembly 1 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 A 1–154（154 aa）片段：N-terminal carbohydrate recognition domain	未记录	CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 7；293.15 K；0.275mM protein, 10mM Hepes-NaOH, 2.75mM lactose sialic acid, 50mM sodium chloride, 0.5mM DTT, 80mM ammonium fluoride, 7.5% PEG 3350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K	分辨率 1.53 Å R-free 0.188
3AP9 Crystal structure of the galectin-8 N-terminal carbohydrate recognition domain in complex with Lacto-N-fucopentaose III 提交 2010-10-12	构建体不同配体/离子不同实验环境不同结构质量不同	Assembly 1 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 A 1–154（154 aa）片段：N-terminal carbohydrate recognition domain	未记录	MPD (4S)-2-METHYL-2,4-PENTANEDIOL × 1 CL CHLORIDE ION × 3	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 7；293.15 K；0.275mM protein, 10mM Hepes-NaOH, 2.75mM Lacto-N-fucopentaose III, 50mM sodium chloride, 0.5mM DTT, 50mM ammonium fluoride, 12% PEG 3350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K	分辨率 1.33 Å R-free 0.178
3APB Crystal structure of the galectin-8 N-terminal carbohydrate recognition domain in complex with iodide 提交 2010-10-14	构建体不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 1–154（154 aa）片段：N-terminal carbohydrate recognition domain	未记录	IOD IODIDE ION × 13	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 7；293.15 K；0.55mM protein, 10mM Hepes-NaOH, 50mM sodium chloride, 0.5mM DTT, 125mM ammonium fluoride, 8% PEG 3350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K	分辨率 1.95 Å R-free 0.242
3APB Crystal structure of the galectin-8 N-terminal carbohydrate recognition domain in complex with iodide 提交 2010-10-14	构建体不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 2 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 B 1–154（154 aa）片段：N-terminal carbohydrate recognition domain	未记录	IOD IODIDE ION × 16	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 7；293.15 K；0.55mM protein, 10mM Hepes-NaOH, 50mM sodium chloride, 0.5mM DTT, 125mM ammonium fluoride, 8% PEG 3350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K	分辨率 1.95 Å R-free 0.242
3OJB Crystal structure of C-terminal domain of human galectin-8 提交 2010-08-21	构建体不同聚集状态不同实验环境不同结构质量不同	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 186–315（130 aa）片段：C-terminal domain	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 6.5；281 K；27.5% PEG 8000, 0.2M ammonium phosphate, 6.5% Ethylene Glycol, 0.1M Na Cacodylate, VAPOR DIFFUSION, HANGING DROP, temperature 281K	分辨率 3.01 Å R-free 0.292
3OJB Crystal structure of C-terminal domain of human galectin-8 提交 2010-08-21	构建体不同聚集状态不同实验环境不同结构质量不同	Assembly 2 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 B 186–315（130 aa）片段：C-terminal domain	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 6.5；281 K；27.5% PEG 8000, 0.2M ammonium phosphate, 6.5% Ethylene Glycol, 0.1M Na Cacodylate, VAPOR DIFFUSION, HANGING DROP, temperature 281K	分辨率 3.01 Å R-free 0.292
3OJB Crystal structure of C-terminal domain of human galectin-8 提交 2010-08-21	构建体不同聚集状态不同实验环境不同结构质量不同	Assembly 3 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 C 186–315（130 aa）片段：C-terminal domain	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 6.5；281 K；27.5% PEG 8000, 0.2M ammonium phosphate, 6.5% Ethylene Glycol, 0.1M Na Cacodylate, VAPOR DIFFUSION, HANGING DROP, temperature 281K	分辨率 3.01 Å R-free 0.292
3OJB Crystal structure of C-terminal domain of human galectin-8 提交 2010-08-21	构建体不同聚集状态不同实验环境不同结构质量不同	Assembly 4 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 D 186–315（130 aa）片段：C-terminal domain	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 6.5；281 K；27.5% PEG 8000, 0.2M ammonium phosphate, 6.5% Ethylene Glycol, 0.1M Na Cacodylate, VAPOR DIFFUSION, HANGING DROP, temperature 281K	分辨率 3.01 Å R-free 0.292
3VKL Protease-resistant mutant form of human Galectin-8 in complex with two lactose molecules 提交 2011-11-18	构建体不同突变/修饰不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 1 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 A 1–155（155 aa）片段：N-terminal carbohydrate recognition domain, C-terminal carbohydrate recognition domain 链 A 184–317（134 aa）片段：N-terminal carbohydrate recognition domain, C-terminal carbohydrate recognition domain	未记录	EDO 1,2-ETHANEDIOL × 12	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 9；293 K；2-3%(v/v) 1,4-dioxane, 9-10%(w/v) PEG20000, 0.1M bicine, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K	分辨率 2.55 Å R-free 0.264
3VKL Protease-resistant mutant form of human Galectin-8 in complex with two lactose molecules 提交 2011-11-18	构建体不同突变/修饰不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 2 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 B 1–155（155 aa）片段：N-terminal carbohydrate recognition domain, C-terminal carbohydrate recognition domain 链 B 184–317（134 aa）片段：N-terminal carbohydrate recognition domain, C-terminal carbohydrate recognition domain	未记录	EDO 1,2-ETHANEDIOL × 8	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 9；293 K；2-3%(v/v) 1,4-dioxane, 9-10%(w/v) PEG20000, 0.1M bicine, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K	分辨率 2.55 Å R-free 0.264
3VKM Protease-resistant mutant form of Human Galectin-8 in complex with sialyllactose and lactose 提交 2011-11-18	构建体不同突变/修饰不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 1 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 A 1–155（155 aa）片段：N-terminal carbohydrate recognition domain, C-terminal carbohydrate recognition domain 链 A 184–317（134 aa）片段：N-terminal carbohydrate recognition domain, C-terminal carbohydrate recognition domain	未记录	EDO 1,2-ETHANEDIOL × 11	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 9；293 K；2-3%(v/v) 1,4-dioxane, 9-10%(w/v) PEG20000, 0.1M bicine, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K	分辨率 2.98 Å R-free 0.261
3VKM Protease-resistant mutant form of Human Galectin-8 in complex with sialyllactose and lactose 提交 2011-11-18	构建体不同突变/修饰不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 2 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 B 1–155（155 aa）片段：N-terminal carbohydrate recognition domain, C-terminal carbohydrate recognition domain 链 B 184–317（134 aa）片段：N-terminal carbohydrate recognition domain, C-terminal carbohydrate recognition domain	未记录	EDO 1,2-ETHANEDIOL × 13	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 9；293 K；2-3%(v/v) 1,4-dioxane, 9-10%(w/v) PEG20000, 0.1M bicine, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K	分辨率 2.98 Å R-free 0.261
3VKN Galectin-8 N-terminal domain in free form 提交 2011-11-18	聚集状态不同实验环境不同结构质量不同	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 1–153（153 aa）片段：N-TERMINAL CARBOHYDRATE RECOGNITION DOMAIN	未记录	CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 9.5；293 K；30%(v/v) PEG 400, 0.1M CHES, pH 9.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K	分辨率 1.98 Å R-free 0.251
3VKN Galectin-8 N-terminal domain in free form 提交 2011-11-18	聚集状态不同实验环境不同结构质量不同	Assembly 2 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 B 1–153（153 aa）片段：N-TERMINAL CARBOHYDRATE RECOGNITION DOMAIN	未记录	未记录非水小分子	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 9.5；293 K；30%(v/v) PEG 400, 0.1M CHES, pH 9.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K	分辨率 1.98 Å R-free 0.251
4BMB Crystal structure of the N terminal domain of human Galectin 8 提交 2013-05-07	构建体不同配体/离子不同实验环境不同结构质量不同	Assembly 1 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 A 4–153（150 aa）片段：N TERMINAL DOMAIN, RESIDUES 4-153	未记录	ZN ZINC ION × 1 NA SODIUM ION × 1 GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray结晶条件 20% W/V PEG 4000, 100 MM HEPES SODIUM SALT (PH 7.2) AND 10 MM ZINC CHLORIDE	分辨率 1.35 Å R-free 0.177
4BME Crystal structure of the N terminal domain of human Galectin 8, F19Y mutant 提交 2013-05-07	构建体不同突变/修饰不同实验环境不同结构质量不同	Assembly 1 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 A 4–155（152 aa）片段：N TERMINAL DOMAIN, RESIDUES 4-155	突变：YES	未记录非水小分子	X-RAY DIFFRACTION X-ray结晶条件 30% W/V PEG 4000, 100 MM MES SODIUM SALT (PH 6.5)	分辨率 2.00 Å R-free 0.241
4BME Crystal structure of the N terminal domain of human Galectin 8, F19Y mutant 提交 2013-05-07	构建体不同突变/修饰不同实验环境不同结构质量不同	Assembly 2 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 B 4–155（152 aa）片段：N TERMINAL DOMAIN, RESIDUES 4-155	突变：YES	未记录非水小分子	X-RAY DIFFRACTION X-ray结晶条件 30% W/V PEG 4000, 100 MM MES SODIUM SALT (PH 6.5)	分辨率 2.00 Å R-free 0.241
4FQZ Crystal structure of a protease-resistant mutant form of human galectin-8 提交 2012-06-26	构建体不同突变/修饰不同配体/离子不同实验环境不同结构质量不同	Assembly 1 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 A 1–155（155 aa）片段：N-terminal carbohydrate recognition domain, C-terminal carbohydrate recognition domain 链 A 184–317（134 aa）片段：N-terminal carbohydrate recognition domain, C-terminal carbohydrate recognition domain	未记录	EDO 1,2-ETHANEDIOL × 10	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 9；293 K；10% PEG 20000, 0.1M Bicine, 2% Dioxane, pH 9.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K	分辨率 2.80 Å R-free 0.253
4GXL The crystal structure of Galectin-8 C-CRD in complex with NDP52 提交 2012-09-04	构建体不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白异源复合物异源复合物；蛋白 × 2 PDB 声明：dimeric	链 A 186–317（132 aa）片段：UNP residues 186-317	未记录	GOL GLYCEROL × 2	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 7.5；283 K；2% PEG 400, 0.1M HEPES sodium pH 7.5, 2.0M ammonium sulfate, VAPOR DIFFUSION, SITTING DROP, temperature 283K	分辨率 2.02 Å R-free 0.216
4HAN Crystal structure of Galectin 8 with NDP52 peptide 提交 2012-09-27	构建体不同突变/修饰不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白异源复合物异源复合物；蛋白 × 4 PDB 声明：tetrameric	链 A 1–155（155 aa）片段：UNP residues 1-155. 184-317 链 A 184–317（134 aa）片段：UNP residues 1-155. 184-317 链 B 1–155（155 aa）片段：UNP residues 1-155. 184-317 链 B 184–317（134 aa）片段：UNP residues 1-155. 184-317	未记录	NAD NICOTINAMIDE-ADENINE-DINUCLEOTIDE × 2 PEG DI(HYDROXYETHYL)ETHER × 3	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 8.5；295 K；0.1M Tris-Hcl pH8.5, 30~34% (v/w) PEG400, 200mM LiSO4, and 10mM Nicotinamide adenine dinucleotide, VAPOR DIFFUSION, HANGING DROP, temperature 295K	分辨率 2.55 Å R-free 0.214
5GZC Crystal structure of Galectin-8 N-CRD with part of linker 提交 2016-09-28	构建体不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 7–158（152 aa）片段：carbohydrate recognition domain (UNP RESIDUES 7-158)	未记录	GOL GLYCEROL × 1 NA SODIUM ION × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；298 K；PEG 2000MME	分辨率 1.08 Å R-free 0.163
5GZD Galectin-8 N-terminal domain carbohydrate recognition domain 提交 2016-09-28	构建体不同实验环境不同结构质量不同	Assembly 1 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 A 7–154（148 aa）片段：carbohydrate recognition domain (UNP RESIDUES 7-154)	未记录	未记录非水小分子	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；298 K；PEG 2000MME	分辨率 1.19 Å R-free 0.212
5GZE Galectin-8 N-terminal domain carbohydrate recognition domain 提交 2016-09-28	构建体不同实验环境不同结构质量不同	Assembly 1 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 A 7–154（148 aa）片段：carbohydrate recognition domain (UNP RESIDUES 7-154)	未记录	未记录非水小分子	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；298 K；PEG 2000MME	分辨率 1.32 Å R-free 0.278
5GZF Galectin-8 N-terminal domain carbohydrate recognition domain 提交 2016-09-28	构建体不同配体/离子不同实验环境不同结构质量不同	Assembly 1 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 A 1–186（186 aa）片段：carbohydrate recognition domain (UNP RESIDUES 1-186)	未记录	NA SODIUM ION × 1 NI NICKEL (II) ION × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 8.5；298 K；0.1M Tris pH 8.5, 0.01M NiCl2, 20% (W/V) PEG 2000 MME	分辨率 2.00 Å R-free 0.218
5GZG Galectin-8 N-terminal domain carbohydrate recognition domain 提交 2016-09-28	构建体不同配体/离子不同实验环境不同结构质量不同	Assembly 1 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 A 1–186（186 aa）片段：carbohydrate recognition domain (UNP RESIDUES 1-186)	未记录	NA SODIUM ION × 1 NI NICKEL (II) ION × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；298 K；0.1M Tris pH 8.5, 0.01M NiCl2,20% (W/V) PEG2000 MME	分辨率 2.00 Å R-free 0.258
5T7I Crystal structure of galectin-8N in complex with LNnT 提交 2016-09-05	构建体不同突变/修饰不同实验环境不同结构质量不同	Assembly 1 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 A 1–155（155 aa）片段：N-terminal Domaine (UNP residues 1-155)	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；10 mM sodium phosphate, 137 mM sodium chloride, 2.7 mM potassium chloride, 1.8 mM potassium phosphate	分辨率 2.00 Å R-free 0.217
5T7S Crystal structure of galectin-8N in complex with Lactose 提交 2016-09-05	构建体不同突变/修饰不同配体/离子不同实验环境不同结构质量不同	Assembly 1 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 A 1–155（155 aa）片段：N-terminal Domaine (UNP residues 1-155)	突变：M56V 非标准单体：是（mmCIF未提供具体位点）	GOL GLYCEROL × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；293 K；10 mM sodium phosphate, 137 mM sodium chloride, 2.7 mM potassium chloride, 1.8 mM potassium phosphate	分辨率 1.90 Å R-free 0.180
5T7T Galectin-8 N terminal domain in complex with LNT 提交 2016-09-05	构建体不同突变/修饰不同实验环境不同结构质量不同	Assembly 1 其他组合单体；蛋白 × 1 PDB 声明：monomeric	链 A 1–155（155 aa）片段：N-terminal Domaine (UNP residues 1-155)	突变：M56V 非标准单体：是（mmCIF未提供具体位点）	CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；293 K；10 mM sodium phosphate, 137 mM sodium chloride, 2.7 mM potassium chloride, 1.8 mM potassium phosphate	分辨率 1.96 Å R-free 0.215
5T7U Crystal structure of galectin-8N in complex with Glycerol 提交 2016-09-05	构建体不同突变/修饰不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 1–155（155 aa）片段：N-terminal Domaine (UNP residues 1-155)	非标准单体：是（mmCIF未提供具体位点）	GOL GLYCEROL × 2 NA SODIUM ION × 1 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；293 K；10 mM sodium phosphate, 137 mM sodium chloride, 2.7 mM potassium chloride, 1.8 mM potassium phosphate	分辨率 1.58 Å R-free 0.147
5VWG Galectin-8 N terminal domain in complex with Methyl 3-O-[1-carboxyethyl]-beta-D-galactopyranoside 提交 2017-05-21	构建体不同突变/修饰不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 1–155（155 aa）片段：N-terminal domain (UNP residues 1-155)	突变：M56V 非标准单体：是（mmCIF未提供具体位点）	9QG methyl 3-O-[(1R)-1-carboxyethyl]-beta-D-galactopyranoside × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION；277 K；10 mM sodium phosphate, 137 mM sodium chloride, 2.7 mM potassium chloride, 1.8 mM potassium phosphate	分辨率 2.10 Å R-free 0.251
6W4Z Galectin-8N terminal domain in complex with Methyl 3-O-[3-O-benzyloxy]-malonyl-beta-D-galactopyranoside 提交 2020-03-12	构建体不同突变/修饰不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 2–154（153 aa）	突变：M54V	SZS methyl 3-O-[3-(benzyloxy)-3-oxopropanoyl]-beta-D-galactopyranoside × 1 CL CHLORIDE ION × 1 EDO 1,2-ETHANEDIOL × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；298.15 K；0.1M sodium citrate dihydrate pH 5.6, 20% PEG 4000, 10% IPA	分辨率 1.59 Å R-free 0.226
6W4Z Galectin-8N terminal domain in complex with Methyl 3-O-[3-O-benzyloxy]-malonyl-beta-D-galactopyranoside 提交 2020-03-12	构建体不同突变/修饰不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 2 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 B 2–154（153 aa）	突变：M54V	SZS methyl 3-O-[3-(benzyloxy)-3-oxopropanoyl]-beta-D-galactopyranoside × 1 EDO 1,2-ETHANEDIOL × 1 PG4 TETRAETHYLENE GLYCOL × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；298.15 K；0.1M sodium citrate dihydrate pH 5.6, 20% PEG 4000, 10% IPA	分辨率 1.59 Å R-free 0.226
6Z6Y Galectin-8 N-terminal domain in complex with a sulfatide mimicking a sphingolipid 提交 2020-05-29	构建体不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 5–160（156 aa）	未记录	L4L [(2~{R},3~{R},4~{S},5~{S},6~{R})-2-[(2~{S})-2-acetamido-3-oxidanylidene-pent-4-enoxy]-6-(hydroxymethyl)-3,5-bis(oxidanyl)oxan-4-yl] hydrogen sulfate × 1 ACT ACETATE ION × 6 PGE TRIETHYLENE GLYCOL × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 7.6；298 K；0.1 M Na-HEPES, pH 7.6, 10% PEG 4000 and 20% Isopropanol	分辨率 1.34 Å R-free 0.194
7AEN Galectin-8 N-terminal carbohydrate recognition domain in complex with methyl 3-O-((7-carboxy)quinolin-2-yl)-methoxy)-beta-D-galactopyranoside 提交 2020-09-17	构建体不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 7–156（150 aa）	未记录	R8B methyl 3-O-((7-carboxy) quinolin-2-yl)-methyl)-beta-D-galactopyranoside × 1 GOL GLYCEROL × 1 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray结晶条件 LIQUID DIFFUSION；pH 8；293.5 K；buffer (10mM Tris/HCl pH 8.0, 150 mM NaCl, 10 mm lactose and 1 mM TCEP) mixed with reservoir 25% (w/v) PEG 2000 monomethylethyer (MME), a cryo solution (10 mM Tris/HCl pH 8.0, 50 mM NaCl, 10 mM lactose, 25% (w/v) PEG 2000 MME, 20% ethylene glycol (EG) and 1 mM TCEP) and flash-frozen in liquid nitrogen. A co-crystal with lactose, grown from a seeded drop with 24% (w/v) PEG 2000 MME in the reservoir, was used to soak in compound 1 by transferring crystals in three steps to different soaking drops. First to a 2 ul drop with glycerol ( 20% (v/v) glycerol, 25% (w/v PEG 2000 MME, 10 mM Tris/HCl pH 8.0, 50 mM NaCl and 1 mM TCEP) and secondly to a 2 ul drop with 10 mM compound 1 (10 mM Tris/HCl pH 8.0, 50 mM NaCl, 5 mM compound 1, 25% (w/v) PEG 2000 MME and 1 mM TCEP) and thirdly to a second drop with 5 mM compound 1 (same composition as before).	分辨率 1.60 Å R-free 0.212
7AEN Galectin-8 N-terminal carbohydrate recognition domain in complex with methyl 3-O-((7-carboxy)quinolin-2-yl)-methoxy)-beta-D-galactopyranoside 提交 2020-09-17	构建体不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 2 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 B 7–156（150 aa）	未记录	R8B methyl 3-O-((7-carboxy) quinolin-2-yl)-methyl)-beta-D-galactopyranoside × 1	X-RAY DIFFRACTION X-ray结晶条件 LIQUID DIFFUSION；pH 8；293.5 K；buffer (10mM Tris/HCl pH 8.0, 150 mM NaCl, 10 mm lactose and 1 mM TCEP) mixed with reservoir 25% (w/v) PEG 2000 monomethylethyer (MME), a cryo solution (10 mM Tris/HCl pH 8.0, 50 mM NaCl, 10 mM lactose, 25% (w/v) PEG 2000 MME, 20% ethylene glycol (EG) and 1 mM TCEP) and flash-frozen in liquid nitrogen. A co-crystal with lactose, grown from a seeded drop with 24% (w/v) PEG 2000 MME in the reservoir, was used to soak in compound 1 by transferring crystals in three steps to different soaking drops. First to a 2 ul drop with glycerol ( 20% (v/v) glycerol, 25% (w/v PEG 2000 MME, 10 mM Tris/HCl pH 8.0, 50 mM NaCl and 1 mM TCEP) and secondly to a 2 ul drop with 10 mM compound 1 (10 mM Tris/HCl pH 8.0, 50 mM NaCl, 5 mM compound 1, 25% (w/v) PEG 2000 MME and 1 mM TCEP) and thirdly to a second drop with 5 mM compound 1 (same composition as before).	分辨率 1.60 Å R-free 0.212
7ALS Alpha and beta Lactose isomer structure of Galectin 8, N-terminal domain 提交 2020-10-07	构建体不同突变/修饰不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 1 其他组合同源多聚体；蛋白 × 2 PDB 声明：dimeric	链 A 4–158（155 aa）链 B 4–158（155 aa）	未记录	CL CHLORIDE ION × 3	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 8；293.5 K；24% (w/v) PEG 2000 MME	分辨率 1.35 Å R-free 0.199
7P11 Galectin-8 N-terminal carbohydrate recognition domain in complex with quinoline D-galactal ligand 提交 2021-07-01	构建体不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 7–156（150 aa）	未记录	5KM 2-[[(2~{R},3~{R},4~{R})-2-(hydroxymethyl)-3-oxidanyl-3,4-dihydro-2~{H}-pyran-4-yl]oxymethyl]quinoline-7-carboxylic acid × 1 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray结晶条件 LIQUID DIFFUSION；pH 8；293.5 K；Buffer (10mM Tris/HCl pH 8.0, 150 mM NaCl, 10 mm lactose and 1 mM TCEP) mixed with reservoir 25% (w/v) PEG 2000 monomethylethyer (MME), a cryo solution (10 mM Tris/HCl pH 8.0, 50 mM NaCl, 10 mM lactose, 25% (w/v) PEG 2000 MME, 20% ethylene glycol (EG) and 1 mM TCEP) and flash-frozen in liquid nitrogen. A co-crystal with lactose, grown from a seeded drop with 24% (w/v) PEG 2000 MME in the reservoir, was used to soak in compound 1 by transferring crystals in three steps to different soaking drops. First to a 2 ul drop with glycerol ( 20% (v/v) glycerol, 25% (w/v PEG 2000 MME, 10 mM Tris/HCl pH 8.0, 50 mM NaCl and 1 mM TCEP) and secondly to a 2 ul drop with 10 mM compound 1 (10 mM Tris/HCl pH 8.0, 50 mM NaCl, 5 mM compound 1, 25% (w/v) PEG 2000 MME and 1 mM TCEP) and thirdly to a second drop with 5 mM compound 1 (same composition as before).	分辨率 2.10 Å R-free 0.263
7P11 Galectin-8 N-terminal carbohydrate recognition domain in complex with quinoline D-galactal ligand 提交 2021-07-01	构建体不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 2 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 B 6–156（151 aa）	未记录	5KM 2-[[(2~{R},3~{R},4~{R})-2-(hydroxymethyl)-3-oxidanyl-3,4-dihydro-2~{H}-pyran-4-yl]oxymethyl]quinoline-7-carboxylic acid × 1	X-RAY DIFFRACTION X-ray结晶条件 LIQUID DIFFUSION；pH 8；293.5 K；Buffer (10mM Tris/HCl pH 8.0, 150 mM NaCl, 10 mm lactose and 1 mM TCEP) mixed with reservoir 25% (w/v) PEG 2000 monomethylethyer (MME), a cryo solution (10 mM Tris/HCl pH 8.0, 50 mM NaCl, 10 mM lactose, 25% (w/v) PEG 2000 MME, 20% ethylene glycol (EG) and 1 mM TCEP) and flash-frozen in liquid nitrogen. A co-crystal with lactose, grown from a seeded drop with 24% (w/v) PEG 2000 MME in the reservoir, was used to soak in compound 1 by transferring crystals in three steps to different soaking drops. First to a 2 ul drop with glycerol ( 20% (v/v) glycerol, 25% (w/v PEG 2000 MME, 10 mM Tris/HCl pH 8.0, 50 mM NaCl and 1 mM TCEP) and secondly to a 2 ul drop with 10 mM compound 1 (10 mM Tris/HCl pH 8.0, 50 mM NaCl, 5 mM compound 1, 25% (w/v) PEG 2000 MME and 1 mM TCEP) and thirdly to a second drop with 5 mM compound 1 (same composition as before).	分辨率 2.10 Å R-free 0.263
7P1M Galectin-8 N-terminal carbohydrate recognition domain in complex with benzimidazole D-galactal ligand 提交 2021-07-02	构建体不同突变/修饰不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白同源多聚体同源多聚体；蛋白 × 2 PDB 声明：dimeric	链 A 6–156（151 aa）链 B 6–156（151 aa）	未记录	4IU 2-[[(2R,3R,4R)-2-(hydroxymethyl)-3-oxidanyl-3,4-dihydro-2H-pyran-4-yl]oxymethyl]-3-methyl-benzimidazole-5-carboxylic acid × 2 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray结晶条件 LIQUID DIFFUSION；pH 8；293.5 K；Buffer (10mM Tris/HCl pH 8.0, 150 mM NaCl, 10 mm lactose and 1 mM TCEP) mixed with reservoir 25% (w/v) PEG 2000 monomethylethyer (MME), a cryo solution (10 mM Tris/HCl pH 8.0, 50 mM NaCl, 10 mM lactose, 25% (w/v) PEG 2000 MME, 20% ethylene glycol (EG) and 1 mM TCEP) and flash-frozen in liquid nitrogen. A co-crystal with lactose, grown from a seeded drop with 24% (w/v) PEG 2000 MME in the reservoir, was used to soak in compound 1 by transferring crystals in three steps to different soaking drops. First to a 2 ul drop with glycerol ( 20% (v/v) glycerol, 25% (w/v PEG 2000 MME, 10 mM Tris/HCl pH 8.0, 50 mM NaCl and 1 mM TCEP) and secondly to a 2 ul drop with 10 mM compound 1 (10 mM Tris/HCl pH 8.0, 50 mM NaCl, 5 mM compound 1, 25% (w/v) PEG 2000 MME and 1 mM TCEP) and thirdly to a second drop with 5 mM compound 1 (same composition as before).	分辨率 1.52 Å R-free 0.207
8HL9 Crystal structure of Galectin-8 C-CRD with part of linker 提交 2022-11-29	构建体不同聚集状态不同实验环境不同结构质量不同	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 171–317（147 aa）	未记录	未记录非水小分子	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；293 K；0.1M Hepes pH 7.0, 0.2M MgCl2, 30% (W/V) PEG 3350	分辨率 1.60 Å R-free 0.251
9FXZ Galectin-8 N-terminal carbohydrate recognition domain in complex with 4-(bromophenyl)phthalazinone D-galactal ligand 提交 2024-07-02	构建体不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 1–317（317 aa）	未记录	V19 4-(4-bromophenyl)-2-[[(2~{R},3~{R},4~{R})-2-(hydroxymethyl)-3-oxidanyl-3,4-dihydro-2~{H}-pyran-4-yl]oxymethyl]phthalazin-1-one × 1 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 8；293.5 K；A co-crystal with lactose, grown from 12 mg/ml galectin-8N in 10 mM lactose, 10 mM Tris/HCl pH 8.0, 1 mM TCEP and 150 mM sodium chloride mixed with 25% (w/v) PEG 2000 MME) in a hanging drop, was used to soak the compound by transferring crystals in three steps to soaking drops. These were 2 uL drops with a soaking solution of 20% ethylene glycol, 25% PEG 2000 MME, 10 mM Tris pH 8, 1 mM TCEP, 50 mM NaCl, and 2 mM compound 10. The incubation times in the first two drops were about 10 min and in the third drop about 24 h. Then the crystals were transferred to a cryo solution with the same constituents and flash-frozen in liquid nitrogen.	分辨率 1.30 Å R-free 0.200
9FXZ Galectin-8 N-terminal carbohydrate recognition domain in complex with 4-(bromophenyl)phthalazinone D-galactal ligand 提交 2024-07-02	构建体不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 2 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 B 1–317（317 aa）	未记录	V19 4-(4-bromophenyl)-2-[[(2~{R},3~{R},4~{R})-2-(hydroxymethyl)-3-oxidanyl-3,4-dihydro-2~{H}-pyran-4-yl]oxymethyl]phthalazin-1-one × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 8；293.5 K；A co-crystal with lactose, grown from 12 mg/ml galectin-8N in 10 mM lactose, 10 mM Tris/HCl pH 8.0, 1 mM TCEP and 150 mM sodium chloride mixed with 25% (w/v) PEG 2000 MME) in a hanging drop, was used to soak the compound by transferring crystals in three steps to soaking drops. These were 2 uL drops with a soaking solution of 20% ethylene glycol, 25% PEG 2000 MME, 10 mM Tris pH 8, 1 mM TCEP, 50 mM NaCl, and 2 mM compound 10. The incubation times in the first two drops were about 10 min and in the third drop about 24 h. Then the crystals were transferred to a cryo solution with the same constituents and flash-frozen in liquid nitrogen.	分辨率 1.30 Å R-free 0.200
9FYJ N-terminal domain of human galectin-8 in complex with an alpha-galactoside ligand 提交 2024-07-03	构建体不同突变/修饰不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白同源多聚体同源多聚体；蛋白 × 2 PDB 声明：dimeric	链 A 4–156（153 aa）链 B 4–156（153 aa）	未记录	A1IHE 2-[[(2~{R},3~{R},4~{S},5~{S},6~{R})-2-(3,4-dichlorophenyl)sulfanyl-6-(hydroxymethyl)-5-oxidanyl-3-prop-2-ynoxy-oxan-4-yl]oxymethyl]-3-methyl-benzimidazole-5-carboxylic acid × 2 CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；Drops consisted of 2 ul galectin-8N at 13.1 mg/ml in PBS buffer, 1 mM ligand, 5% DMSO mixed with 2 ul of reservoir solution consisting of 35% (w/v) Morpheus precipitant mix 4, 0.16 M Morpheus alcohol mix, 61 mM MES, 39 mM imidazole, pH 7.5. Morpheus precipitant mix 4 is made up of 25% (w/v) each of methane pentane diol (MPD), polyethylene glycol (PEG) 1000 and PEG 3350. Morpheus alcohol mix contains 0.2 M each of 1,6-hexanediol, 1-butanol, 1,2-propanediol, 2-propanol, 1,4-butanediol and 1,3-propanediol (1.2 M total).	分辨率 1.08 Å R-free 0.150
9KH4 Crystal structure of Galectin-8 N-CRD with N-acetyllactosamine 提交 2024-11-09	构建体不同聚集状态不同配体/离子不同实验环境不同结构质量不同	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 4–153（150 aa）	未记录	NA SODIUM ION × 1 RNQ ~{N}-[(2~{R},3~{R},4~{R},5~{S},6~{R})-6-(hydroxymethyl)-5-[(2~{S},3~{R},4~{S},5~{R},6~{R})-6-(hydroxymethyl)-3,4,5-tris(oxidanyl)oxan-2-yl]oxy-2,4-bis(oxidanyl)oxan-3-yl]ethanamide × 1 NI NICKEL (II) ION × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；298 K；PEG	分辨率 1.75 Å R-free 0.212

共 36 个其他 PDB 条目、54 个 assembly。打开独立比较页并筛选聚集状态

查看构建体与数据证据

UniProt名称	LEG8_HUMAN
Isoform	—
PDB实体	1
链与序列区间	作者链 A； PDB构建体 1–153； UniProt 1–153 作者链 B； PDB构建体 1–153； UniProt 1–153

页面优先展示蛋白身份、当前 assembly、共同组分、聚集状态和跨 PDB 结构链接。链映射与序列区间收在“数据证据”中；数据库内部编号、导入时间和 assembly 操作表达式仅用于维护，因此不在读者页面展示。

SAXS 散射曲线 SAXS Profile

P(r) 距离分布 P(r) Distribution

下载 Download SAXS (.dat) P(r) (.pr.out) CIF

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2. 结构基本信息 2. Structure Basics

条目编号 entry_id	3vko
沉积日期 deposition_date	2011-11-18
结构标题 title	Galectin-8 N-terminal domain in complex with sialyllactosamine
关键词 keywords	beta-sandwich, carbohydrate binding, oligosaccharide, SUGAR BINDING PROTEIN; SUGAR BINDING PROTEIN
实验方法 method	X-RAY DIFFRACTION

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3. SAXS 参数 (CRYSOL 理论计算) 3. SAXS Parameters (CRYSOL)

回转半径 Rg (Guinier) rg_guinier	23.63 Å
回转半径 Rg (电子) rg_electron	22.62 Å
零角强度 I(0) i0	19775800.00
分子量 molecular_weight	34705.0 kDa
排除体积 excluded_volume	43834 Å³
包络体积 envelope_volume	52524 Å³
水化壳体积 shell_volume	19959 Å³
包络直径 envelope_diameter	78.8 Å
壳层 Rg shell_rg	28.63 Å
包络 Rg envelope_rg	22.64 Å
形状 Rg shape_rg	22.56 Å
总 Rg total_rg	23.59 Å
总原子数 total_atoms	2447
残基数 n_residues	294
球谐函数阶数 n_harmonics	20
q 范围 q_range	— – 0.5000 Å⁻¹
数据点数 n_points	101
壳层类型 shell_type	directional
溶剂电子密度 solvent_density	0.3340 e/Å³
壳层衬度 contrast_shell	0.0300 e/Å³
CRYSOL 版本 crysol_version	4.1.3

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4. P(r) 距离分布 (GNOM 反演) 4. P(r) Analysis (GNOM)

最大尺寸 Dmax dmax	80.3 Å
Rg (实空间) rg_real	23.68 Å
Rg 误差 (实空间) rg_real_error	0.48 Å
I(0) (实空间) i0_real	1.9780e+07
I(0) 误差 (实空间) i0_real_error	2.6110e+05
Rg (倒空间) rg_reciprocal	23.67 Å
I(0) (倒空间) i0_reciprocal	19780000.0000
解质量估计 total_estimate	0.8631
解质量评级 solution_quality	GOOD a GOOD solution
P(r) 峰数 n_peaks	1
主峰位置 r_peak_primary	23.8 Å
偏度 Skewness skewness	0.349
峰度 Kurtosis kurtosis	-0.578
角度范围 angular_range	— – 0.3350 Å⁻¹
当前正则化参数 α current_alpha	0.0001
最高正则化参数 α highest_alpha	4366000.0000
实空间数据点数 n_real_points	65
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.781; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.875; Smooth: 0.998

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5. 晶体学与实验 5. Crystallography & Experiment

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6. 实体与聚合物信息 Entities & Polymers (4)

实体 1 Entity 1 polymer

描述 description	Galectin-8
分子量 formula_weight	17368.1 kDa
来源方法 src_method	man
拷贝数 entity_count	2

聚合物 Polymer

聚合物类型 type	polypeptide(L)
链编号 strand_id	A,B
原子数 atom_count	2694

MMLSLNNLQNIIYNPVIPFVGTIPDQLDPGTLIVIRGHVPSDADRFQVDLQNGSSMKPRADVAFHFNPRFKRAGCIVCNTLINEKWGREEITYDTPFKREKSFEIVIMVLKDKFQVAVNGKHTLLYGHRIGPEKIDTLGIYGKVNIHSIGFSF

来源 Source

来源生物 organism	Homo sapiens
通用名 common_name	human
NCBI 分类编号 ncbi_taxonomy_id	9606
宿主生物 host_organism	Escherichia coli

实体 2 Entity 2 branched

描述 description	N-acetyl-alpha-neuraminic acid-(2-3)-beta-D-galactopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose
分子量 formula_weight	674.6 kDa
来源方法 src_method	man
拷贝数 entity_count	2

实体 3 Entity 3 non-polymer

描述 description	CHLORIDE ION
分子量 formula_weight	35.5 kDa
来源方法 src_method	syn
拷贝数 entity_count	1

实体 4 Entity 4 water

描述 description	water
分子量 formula_weight	18.0 kDa
来源方法 src_method	nat
拷贝数 entity_count	247

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7. 折叠分类 (SCOP + CATH) 4 domains

SCOP 2.08 (2 domains)

结构域编号 domain_id	d3vkoa_
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.29 — Concanavalin A-like lectins/glucanases
超家族 Superfamily superfamily	b.29.1 — Concanavalin A-like lectins/glucanases
家族 Family family	b.29.1.0 — automated matches

结构域编号 domain_id	d3vkob_
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.29 — Concanavalin A-like lectins/glucanases
超家族 Superfamily superfamily	b.29.1 — Concanavalin A-like lectins/glucanases
家族 Family family	b.29.1.0 — automated matches

CATH v4.4 (2 domains)

结构域编号 domain_id	3vkoA00
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	120 — Jelly Rolls
同源超家族 H-superfamily homologous superfamily	200 —

结构域编号 domain_id	3vkoB00
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	120 — Jelly Rolls
同源超家族 H-superfamily homologous superfamily	200 —

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8. 引用文献 (1)

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晶胞边长 a length_a	54.710 Å
晶胞边长 b length_b	61.500 Å
晶胞边长 c length_c	84.070 Å
晶胞夹角 α angle_alpha	90.00 °
晶胞夹角 β angle_beta	90.00 °
晶胞夹角 γ angle_gamma	90.00 °
晶胞分子数 Z z_pdb	8

空间群 space_group	P 21 21 21
空间群编号 int_tables_number	19
晶系 crystal_system	—

分辨率 resolution	2.080 Å
最低分辨率 resolution_low	22.600 Å
R 因子 r_factor	—
R_work r_work	0.2120
R_free r_free	0.2490

fit	/app/data/saxs_computation/vk/3vko/3vko.fit
pddf	/app/data/pr_computation/vk/3vko/3vko.pr.out
profile	/app/data/saxs_computation/vk/3vko/3vko.dat