4z5r

Rontalizumab Fab bound to Interferon-a2

Method: X-RAY DIFFRACTION D_max: 197.1 Å Quality: GOOD

▼

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

Interferon alpha-2

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	蛋白异源复合物异源复合物蛋白 × 3 PDB 声明：trimeric（3）与蛋白拷贝数一致	链 D； UniProt 24–188	未记录	anti-IFN-a antibody rontalizumab light chain × 1 anti-IFN-a antibody rontalizumab heavy chain modules VH and CH1 (Fab) × 1 SO4 SULFATE ION × 2	X-RAY DIFFRACTION X-ray结晶条件：VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；lithium sulfate, PEG3350, 1% dioxane	分辨率 3.00 Å R-free 0.251
2	蛋白异源复合物异源复合物蛋白 × 3 PDB 声明：trimeric（3）与蛋白拷贝数一致	链 E； UniProt 24–188	未记录	anti-IFN-a antibody rontalizumab light chain × 1 anti-IFN-a antibody rontalizumab heavy chain modules VH and CH1 (Fab) × 1 SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray结晶条件：VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；lithium sulfate, PEG3350, 1% dioxane	分辨率 3.00 Å R-free 0.251
3	蛋白异源复合物异源复合物蛋白 × 3 PDB 声明：trimeric（3）与蛋白拷贝数一致	链 F； UniProt 24–188	未记录	anti-IFN-a antibody rontalizumab light chain × 1 anti-IFN-a antibody rontalizumab heavy chain modules VH and CH1 (Fab) × 1 SO4 SULFATE ION × 3	X-RAY DIFFRACTION X-ray结晶条件：VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；lithium sulfate, PEG3350, 1% dioxane	分辨率 3.00 Å R-free 0.251
4	蛋白异源复合物异源复合物蛋白 × 3 PDB 声明：trimeric（3）与蛋白拷贝数一致	链 G； UniProt 24–188	未记录	anti-IFN-a antibody rontalizumab light chain × 1 anti-IFN-a antibody rontalizumab heavy chain modules VH and CH1 (Fab) × 1 SO4 SULFATE ION × 2	X-RAY DIFFRACTION X-ray结晶条件：VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；lithium sulfate, PEG3350, 1% dioxane	分辨率 3.00 Å R-free 0.251
5	蛋白异源复合物异源复合物蛋白 × 3 PDB 声明：trimeric（3）与蛋白拷贝数一致	链 H； UniProt 24–188	未记录	anti-IFN-a antibody rontalizumab light chain × 1 anti-IFN-a antibody rontalizumab heavy chain modules VH and CH1 (Fab) × 1	X-RAY DIFFRACTION X-ray结晶条件：VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；lithium sulfate, PEG3350, 1% dioxane	分辨率 3.00 Å R-free 0.251
6	蛋白异源复合物异源复合物蛋白 × 3 PDB 声明：trimeric（3）与蛋白拷贝数一致	链 I； UniProt 24–188	未记录	anti-IFN-a antibody rontalizumab light chain × 1 anti-IFN-a antibody rontalizumab heavy chain modules VH and CH1 (Fab) × 1	X-RAY DIFFRACTION X-ray结晶条件：VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；lithium sulfate, PEG3350, 1% dioxane	分辨率 3.00 Å R-free 0.251
7	蛋白异源复合物异源复合物蛋白 × 3 PDB 声明：trimeric（3）与蛋白拷贝数一致	链 X； UniProt 24–188	未记录	anti-IFN-a antibody rontalizumab light chain × 1 anti-IFN-a antibody rontalizumab heavy chain modules VH and CH1 (Fab) × 1	X-RAY DIFFRACTION X-ray结晶条件：VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；lithium sulfate, PEG3350, 1% dioxane	分辨率 3.00 Å R-free 0.251
8	蛋白异源复合物异源复合物蛋白 × 3 PDB 声明：trimeric（3）与蛋白拷贝数一致	链 N； UniProt 24–188	未记录	anti-IFN-a antibody rontalizumab light chain × 1 anti-IFN-a antibody rontalizumab heavy chain modules VH and CH1 (Fab) × 1	X-RAY DIFFRACTION X-ray结晶条件：VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；lithium sulfate, PEG3350, 1% dioxane	分辨率 3.00 Å R-free 0.251

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 4Z5R	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
1ITF INTERFERON ALPHA-2A, NMR, 24 STRUCTURES 提交 1997-08-22	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 24–188（165 aa）	未记录	未记录非水小分子	SOLUTION NMR NMR测量条件 pH 3.4；298 K	分辨率未提供
1RH2 RECOMBINANT HUMAN INTERFERON-ALPHA 2B 提交 1996-11-07	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 24–188（165 aa）	未记录	ZN ZINC ION × 1	X-RAY DIFFRACTION X-ray结晶条件 macroseeding；pH 5.6；PROTEIN WAS CRYSTALLIZED FROM 40MM ZINC ACETATE, 30MM CACODYLATE, PH 5.6; MACRO SEEDING WAS PERFORMED TO GET REASONABLE SIZE CRYSTALS., macroseeding	分辨率 2.90 Å R-free 0.311
1RH2 RECOMBINANT HUMAN INTERFERON-ALPHA 2B 提交 1996-11-07	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 24–188（165 aa）	未记录	ZN ZINC ION × 1	X-RAY DIFFRACTION X-ray结晶条件 macroseeding；pH 5.6；PROTEIN WAS CRYSTALLIZED FROM 40MM ZINC ACETATE, 30MM CACODYLATE, PH 5.6; MACRO SEEDING WAS PERFORMED TO GET REASONABLE SIZE CRYSTALS., macroseeding	分辨率 2.90 Å R-free 0.311
1RH2 RECOMBINANT HUMAN INTERFERON-ALPHA 2B 提交 1996-11-07	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 3 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 C 24–188（165 aa）	未记录	ZN ZINC ION × 1	X-RAY DIFFRACTION X-ray结晶条件 macroseeding；pH 5.6；PROTEIN WAS CRYSTALLIZED FROM 40MM ZINC ACETATE, 30MM CACODYLATE, PH 5.6; MACRO SEEDING WAS PERFORMED TO GET REASONABLE SIZE CRYSTALS., macroseeding	分辨率 2.90 Å R-free 0.311
1RH2 RECOMBINANT HUMAN INTERFERON-ALPHA 2B 提交 1996-11-07	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 24–188（165 aa）	未记录	未记录非水小分子	X-RAY DIFFRACTION X-ray结晶条件 macroseeding；pH 5.6；PROTEIN WAS CRYSTALLIZED FROM 40MM ZINC ACETATE, 30MM CACODYLATE, PH 5.6; MACRO SEEDING WAS PERFORMED TO GET REASONABLE SIZE CRYSTALS., macroseeding	分辨率 2.90 Å R-free 0.311
1RH2 RECOMBINANT HUMAN INTERFERON-ALPHA 2B 提交 1996-11-07	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 5 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 E 24–188（165 aa）	未记录	ZN ZINC ION × 1	X-RAY DIFFRACTION X-ray结晶条件 macroseeding；pH 5.6；PROTEIN WAS CRYSTALLIZED FROM 40MM ZINC ACETATE, 30MM CACODYLATE, PH 5.6; MACRO SEEDING WAS PERFORMED TO GET REASONABLE SIZE CRYSTALS., macroseeding	分辨率 2.90 Å R-free 0.311
1RH2 RECOMBINANT HUMAN INTERFERON-ALPHA 2B 提交 1996-11-07	聚集状态不同实验环境不同结构质量不同	Assembly 6 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 F 24–188（165 aa）	未记录	未记录非水小分子	X-RAY DIFFRACTION X-ray结晶条件 macroseeding；pH 5.6；PROTEIN WAS CRYSTALLIZED FROM 40MM ZINC ACETATE, 30MM CACODYLATE, PH 5.6; MACRO SEEDING WAS PERFORMED TO GET REASONABLE SIZE CRYSTALS., macroseeding	分辨率 2.90 Å R-free 0.311
2HYM NMR based Docking Model of the Complex between the Human Type I Interferon Receptor and Human Interferon alpha-2 提交 2006-08-07	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 蛋白异源复合物异源复合物；蛋白 × 2 PDB 声明：dimeric	链 B 24–188（165 aa）	未记录	未记录非水小分子	SOLUTION NMR NMR测量条件 pH 8；308 K；离子强度（mmCIF原始值）20 mM deuterated tris buffer；压力 ambient NMR样品组成 0.3 mM Interferon-alpha2 (D,15N), 90% D2O, 10% H2O, 20 mM deuterated tris buffer, 0.02% NaN3 \| 90% D2O, 10% H2O NMR样品组成 0.3 mM Interferon-alpha2 (D,15N, 13C), 5% D2O, 95% H2O, 20 mM deuterated tris buffer, 0.02% NaN3 \| 5% D2O, 95% H2O NMR样品组成 0.3 mM Interferon-alpha2 (D,15N), 5% D2O, 95% H2O, 20 mM deuterated tris buffer, 0.02% NaN3 \| 5% D2O, 95% H2O	分辨率未提供
2KZ1 Inter-molecular interactions in a 44 kDa interferon-receptor complex detected by asymmetric back-protonation and 2D NOESY 提交 2010-06-10	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 蛋白异源复合物异源复合物；蛋白 × 2 PDB 声明：dimeric	链 A 24–188（165 aa）	未记录	未记录非水小分子	SOLUTION NMR NMR测量条件 pH 8；305 K；离子强度（mmCIF原始值）25；压力 ambient NMR样品组成 0.25 mM [U-99% 2H] Interferon alpha, 0.25 mM [U-99% 2H] Soluble IFN alpha/beta receptor, 25 mM [U-2H] TRIS, 0.02 % sodium azide, 100% D2O \| 100% D2O NMR样品组成 0.25 MM [U-99% 2H, 1H-K,R,L,A,M] INTERFERON ALPHA2, 0.25 MM [U-99% 2H, 1H-H,F,W] SOLUBLE IFN ALPHA/BETA RECEPTOR, 25 mM [U-2H] TRIS, 0.02 % sodium azide, 100% D2O \| 100% D2O NMR样品组成 0.25 MM [U-99% 2H, 1H-L] INTERFERON ALPHA2, 0.25 MM [U-99% 2H, 1H-H,W] SOLUBLE IFN ALPHA/BETA RECEPTOR, 25 mM [U-2H] TRIS, 0.02 % sodium azide, 100% D2O \| 100% D2O NMR样品组成 0.25 MM [15N] INTERFERON ALPHA2, 0.25 MM [1H] SOLUBLE IFN ALPHA/BETA RECEPTOR, 25 mM [U-2H] TRIS, 0.02 % sodium azide, 95% H2O/5% D2O \| 95% H2O/5% D2O NMR样品组成 0.25 MM [1H] INTERFERON ALPHA2, 0.25 MM [15N] SOLUBLE IFN ALPHA/BETA RECEPTOR, 25 mM [U-2H] TRIS, 0.02 % sodium azide, 95% H2O/5% D2O \| 95% H2O/5% D2O	分辨率未提供
2LAG Structure of the 44 kDa complex of interferon-alpha2 with the extracellular part of IFNAR2 obtained by 2D-double difference NOESY 提交 2011-03-13	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 蛋白异源复合物异源复合物；蛋白 × 2 PDB 声明：dimeric	链 A 24–188（165 aa）片段：Extracellular domain residues 28-237	未记录	未记录非水小分子	SOLUTION NMR NMR测量条件 pH 8；305 K；离子强度（mmCIF原始值）25；压力 ambient NMR样品组成 0.25 mM [U-99% 2H] Interferon alpha/beta receptor 2, 0.25 mM [U-99% 2H] Interferon alpha-2, 100% D2O \| 100% D2O	分辨率未提供
2LMS A single GalNAc residue on Threonine-106 modifies the dynamics and the structure of Interferon alpha-2a around the glycosylation site 提交 2011-12-12	聚集状态不同配体/离子不同实验方法不同实验环境不同结构质量不同	Assembly 1 蛋白单体单体；蛋白 × 1 PDB 声明：monomeric	链 A 24–188（165 aa）	未记录	A2G 2-acetamido-2-deoxy-alpha-D-galactopyranose × 1	SOLUTION NMR NMR测量条件 pH 3.5；298.15 K；离子强度（mmCIF原始值）25；压力 ambient NMR样品组成 0.85 mM [U-100% 13C; U-100% 15N] Interferon Alpha-2a (O-glycosylated), 90% H2O/10% D2O \| 90% H2O/10% D2O NMR样品组成 0.87 mM [U-100% 13C; U-100% 15N] Interferon Alpha-2a (O-glycosylated), 100% D2O \| 100% D2O	分辨率未提供
3S9D binary complex between IFNa2 and IFNAR2 提交 2011-06-01	构建体不同突变/修饰不同聚集状态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 24–188（165 aa）片段：IFNa2 (UNP Residues 24-188)	突变：H57A, E58A, Q61A	未记录非水小分子	X-RAY DIFFRACTION X-ray结晶条件 293 K；20% (w/v) PEG 3350, 200 mM NaSCN, VAPOR DIFFUSION, HANGING DROP, temperature 293K	分辨率 2.00 Å R-free 0.233
3S9D binary complex between IFNa2 and IFNAR2 提交 2011-06-01	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 蛋白异源复合物异源复合物；蛋白 × 2 PDB 声明：dimeric	链 C 24–188（165 aa）片段：IFNa2 (UNP Residues 24-188)	突变：H57A, E58A, Q61A	CL CHLORIDE ION × 1	X-RAY DIFFRACTION X-ray结晶条件 293 K；20% (w/v) PEG 3350, 200 mM NaSCN, VAPOR DIFFUSION, HANGING DROP, temperature 293K	分辨率 2.00 Å R-free 0.233
4YPG Structural Insights Into the Neutralization Properties of a Human Anti-Interferon Monoclonal Antibody 提交 2015-03-12	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 蛋白异源复合物异源复合物；蛋白 × 3 PDB 声明：trimeric	链 C 24–182（159 aa）	未记录	NI NICKEL (II) ION × 3	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；0.01 M NiCl2, 0.1 M Tris HCl	分辨率 3.00 Å R-free 0.272
4YPG Structural Insights Into the Neutralization Properties of a Human Anti-Interferon Monoclonal Antibody 提交 2015-03-12	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 蛋白异源复合物异源复合物；蛋白 × 3 PDB 声明：trimeric	链 D 24–182（159 aa）	未记录	NI NICKEL (II) ION × 3	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；0.01 M NiCl2, 0.1 M Tris HCl	分辨率 3.00 Å R-free 0.272
9GVL type-I interferons autoantibody pmab15 in complex with Interferon alpha-2 提交 2024-09-25	聚集状态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 24–188（165 aa）	未记录	SO4 SULFATE ION × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 4.6；291 K；0.2 M (NH4)2SO4 0.1 M NaAcetate pH 4.6 30 %w/w PEG 2000 MME	分辨率 2.01 Å R-free 0.270
9GVL type-I interferons autoantibody pmab15 in complex with Interferon alpha-2 提交 2024-09-25	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 蛋白异源复合物异源复合物；蛋白 × 2 PDB 声明：dimeric	链 B 24–188（165 aa）	未记录	GOL GLYCEROL × 1 SO4 SULFATE ION × 2	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 4.6；291 K；0.2 M (NH4)2SO4 0.1 M NaAcetate pH 4.6 30 %w/w PEG 2000 MME	分辨率 2.01 Å R-free 0.270
9GVO type-I interferons autoantibodies pmab15 and pmab14 in complex with Interferon alpha-2 提交 2024-09-25	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 × 3 PDB 声明：trimeric	链 B 24–188（165 aa）	未记录	GOL GLYCEROL × 6 PO4 PHOSPHATE ION × 2 K POTASSIUM ION × 1	X-RAY DIFFRACTION X-ray结晶条件 VAPOR DIFFUSION, SITTING DROP；pH 7.5；291 K；0.1 M Hepes pH 7.5 0.8 M Na2H2PO4 0.8 M KH2PO4	分辨率 1.81 Å R-free 0.215
9GW5 type-I interferon autoantibodies pmab3, pmab19 and pmab14 in complex with Interferon alpha-2 提交 2024-09-26	聚集状态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 24–188（165 aa）	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 7.5；291 K；0.1 M Hepes pH 7.5 1.9 (NH4)2SO4	分辨率 4.00 Å R-free 0.324

共 11 个其他 PDB 条目、19 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	IFNA2_HUMAN
Isoform	—
PDB实体	1
链与序列区间	作者链 D； PDB构建体 1–165； UniProt 24–188 作者链 E； PDB构建体 1–165； UniProt 24–188 作者链 F； PDB构建体 1–165； UniProt 24–188 作者链 G； PDB构建体 1–165； UniProt 24–188 作者链 H； PDB构建体 1–165； UniProt 24–188 作者链 I； PDB构建体 1–165； UniProt 24–188 作者链 N； PDB构建体 1–165； UniProt 24–188 作者链 X； PDB构建体 1–165； UniProt 24–188

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

▼

2. 结构基本信息 2. Structure Basics

条目编号 entry_id	4z5r
沉积日期 deposition_date	2015-04-02
结构标题 title	Rontalizumab Fab bound to Interferon-a2
关键词 keywords	antibody, interferon, Cytokine-Immune System complex; Cytokine/Immune System
实验方法 method	X-RAY DIFFRACTION

▼

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

回转半径 Rg (Guinier) rg_guinier	58.14 Å
回转半径 Rg (电子) rg_electron	58.07 Å
零角强度 I(0) i0	3323610000.00
分子量 molecular_weight	483670.0 kDa
排除体积 excluded_volume	604340 Å³
包络体积 envelope_volume	904200 Å³
水化壳体积 shell_volume	128170 Å³
包络直径 envelope_diameter	204.4 Å
壳层 Rg shell_rg	61.77 Å
包络 Rg envelope_rg	56.55 Å
形状 Rg shape_rg	58.05 Å
总 Rg total_rg	58.20 Å
总原子数 total_atoms	34056
残基数 n_residues	4290
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

▼

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

最大尺寸 Dmax dmax	197.1 Å
Rg (实空间) rg_real	58.08 Å
Rg 误差 (实空间) rg_real_error	1.64 Å
I(0) (实空间) i0_real	3.3240e+09
I(0) 误差 (实空间) i0_real_error	6.4870e+07
Rg (倒空间) rg_reciprocal	58.17 Å
I(0) (倒空间) i0_reciprocal	3324000000.0000
解质量估计 total_estimate	0.8649
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	65.7 Å
偏度 Skewness skewness	0.335
峰度 Kurtosis kurtosis	-0.351
角度范围 angular_range	— – 0.1350 Å⁻¹
当前正则化参数 α current_alpha	0.0001
最高正则化参数 α highest_alpha	385600000.0000
实空间数据点数 n_real_points	28
GNOM 版本 gnom_version	4.1.3
质量判据 quality_criteria	AN1: 0.000; Oscil: 0.812; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.996; Smooth: 0.807

▶

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

▶

6. 实体与聚合物信息 Entities & Polymers (4)

实体 1 Entity 1 polymer

描述 description	Interferon alpha-2
分子量 formula_weight	19264.1 kDa
来源方法 src_method	man
拷贝数 entity_count	8

聚合物 Polymer

聚合物类型 type	polypeptide(L)
链编号 strand_id	D,E,F,G,H,I,X,N
原子数 atom_count	34056

CDLPQTHSLGSRRTLMLLAQMRKISLFSCLKDRHDFGFPQEEFGNQFQKAETIPVLHEMIQQIFNLFSTKDSSAAWDETLLDKFYTELYQQLNDLEACVIQGVGVTETPLMKEDSILAVRKYFQRITLYLKEKKYSPCAWEVVRAEIMRSFSLSTNLQESLRSKE

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 polymer

描述 description	anti-IFN-a antibody rontalizumab light chain
分子量 formula_weight	23855.4 kDa
来源方法 src_method	man
拷贝数 entity_count	8

聚合物 Polymer

聚合物类型 type	polypeptide(L)
链编号 strand_id	J,L,V,P,R,T,Y,A

DIQMTQSPSSLSASVGDRVTITCRASQSVSTSSYSYMHWYQQKPGKAPKVLISYASNLESGVPSRFSGSGSGTDFTLTISSLQPEDFATYYCQHSWGIPRTFGQGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC

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 3 Entity 3 polymer

描述 description	anti-IFN-a antibody rontalizumab heavy chain modules VH and CH1 (Fab)
分子量 formula_weight	24315.2 kDa
来源方法 src_method	man
拷贝数 entity_count	8

聚合物 Polymer

聚合物类型 type	polypeptide(L)
链编号 strand_id	K,M,W,Q,S,U,Z,B

EVQLVESGGGLVQPGGSLRLSCATSGYTFTEYIIHWVRQAPGKGLEWVASINPDYDITNYNQRFKGRFTISLDKSKRTAYLQMNSLRAEDTAVYYCASWISDFFDYWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHT

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 4 Entity 4 non-polymer

描述 description	SULFATE ION
分子量 formula_weight	96.1 kDa
来源方法 src_method	syn
拷贝数 entity_count	8

▼

7. 折叠分类 (SCOP + CATH) 69 domains

SCOP 2.08 (31 domains)

结构域编号 domain_id	d4z5ra1
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.0 — automated matches

结构域编号 domain_id	d4z5ra2
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.2 — C1 set domains (antibody constant domain-like)

结构域编号 domain_id	d4z5rb_
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.1 — V set domains (antibody variable domain-like)

结构域编号 domain_id	d4z5rd_
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.26 — 4-helical cytokines
超家族 Superfamily superfamily	a.26.1 — 4-helical cytokines
家族 Family family	a.26.1.3 — Interferons/interleukin-10 (IL-10)

结构域编号 domain_id	d4z5re_
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.26 — 4-helical cytokines
超家族 Superfamily superfamily	a.26.1 — 4-helical cytokines
家族 Family family	a.26.1.3 — Interferons/interleukin-10 (IL-10)

结构域编号 domain_id	d4z5rf_
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.26 — 4-helical cytokines
超家族 Superfamily superfamily	a.26.1 — 4-helical cytokines
家族 Family family	a.26.1.3 — Interferons/interleukin-10 (IL-10)

结构域编号 domain_id	d4z5rg_
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.26 — 4-helical cytokines
超家族 Superfamily superfamily	a.26.1 — 4-helical cytokines
家族 Family family	a.26.1.3 — Interferons/interleukin-10 (IL-10)

结构域编号 domain_id	d4z5rh_
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.26 — 4-helical cytokines
超家族 Superfamily superfamily	a.26.1 — 4-helical cytokines
家族 Family family	a.26.1.3 — Interferons/interleukin-10 (IL-10)

结构域编号 domain_id	d4z5ri_
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.26 — 4-helical cytokines
超家族 Superfamily superfamily	a.26.1 — 4-helical cytokines
家族 Family family	a.26.1.3 — Interferons/interleukin-10 (IL-10)

结构域编号 domain_id	d4z5rj1
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.0 — automated matches

结构域编号 domain_id	d4z5rj2
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.2 — C1 set domains (antibody constant domain-like)

结构域编号 domain_id	d4z5rk_
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.1 — V set domains (antibody variable domain-like)

结构域编号 domain_id	d4z5rl1
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.0 — automated matches

结构域编号 domain_id	d4z5rl2
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.2 — C1 set domains (antibody constant domain-like)

结构域编号 domain_id	d4z5rm_
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.1 — V set domains (antibody variable domain-like)

结构域编号 domain_id	d4z5rn_
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.26 — 4-helical cytokines
超家族 Superfamily superfamily	a.26.1 — 4-helical cytokines
家族 Family family	a.26.1.3 — Interferons/interleukin-10 (IL-10)

结构域编号 domain_id	d4z5rp1
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.0 — automated matches

结构域编号 domain_id	d4z5rp2
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.2 — C1 set domains (antibody constant domain-like)

结构域编号 domain_id	d4z5rq_
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.1 — V set domains (antibody variable domain-like)

结构域编号 domain_id	d4z5rr1
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.0 — automated matches

结构域编号 domain_id	d4z5rr2
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.2 — C1 set domains (antibody constant domain-like)

结构域编号 domain_id	d4z5rs_
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.1 — V set domains (antibody variable domain-like)

结构域编号 domain_id	d4z5rt1
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.0 — automated matches

结构域编号 domain_id	d4z5rt2
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.2 — C1 set domains (antibody constant domain-like)

结构域编号 domain_id	d4z5ru_
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.1 — V set domains (antibody variable domain-like)

结构域编号 domain_id	d4z5rv1
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.0 — automated matches

结构域编号 domain_id	d4z5rv2
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.2 — C1 set domains (antibody constant domain-like)

结构域编号 domain_id	d4z5rw_
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.1 — V set domains (antibody variable domain-like)

结构域编号 domain_id	d4z5rx_
类 Class class	a — All alpha proteins
折叠类型 Fold fold	a.26 — 4-helical cytokines
超家族 Superfamily superfamily	a.26.1 — 4-helical cytokines
家族 Family family	a.26.1.3 — Interferons/interleukin-10 (IL-10)

结构域编号 domain_id	d4z5ry_
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.0 — automated matches

结构域编号 domain_id	d4z5rz_
类 Class class	b — All beta proteins
折叠类型 Fold fold	b.1 — Immunoglobulin-like beta-sandwich
超家族 Superfamily superfamily	b.1.1 — Immunoglobulin
家族 Family family	b.1.1.1 — V set domains (antibody variable domain-like)

CATH v4.4 (38 domains)

结构域编号 domain_id	4z5rA01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rA02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rB01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rB02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rD00
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1250 — Growth Hormone; Chain: A;
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	4z5rE00
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1250 — Growth Hormone; Chain: A;
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	4z5rF00
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1250 — Growth Hormone; Chain: A;
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	4z5rG00
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1250 — Growth Hormone; Chain: A;
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	4z5rH00
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1250 — Growth Hormone; Chain: A;
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	4z5rI00
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1250 — Growth Hormone; Chain: A;
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	4z5rJ01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rJ02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rK01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rK02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rL01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rL02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rM01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rM02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rN00
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1250 — Growth Hormone; Chain: A;
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	4z5rP01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rP02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rQ01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rQ02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rR01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rR02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rS01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rS02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rT01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rT02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rU01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rU02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rV01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rV02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rW01
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rW02
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rX00
类 Class class	1 — Mainly Alpha
架构 Architecture architecture	20 — Up-down Bundle
拓扑 Topology topology	1250 — Growth Hormone; Chain: A;
同源超家族 H-superfamily homologous superfamily	10 —

结构域编号 domain_id	4z5rY00
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

结构域编号 domain_id	4z5rZ00
类 Class class	2 — Mainly Beta
架构 Architecture architecture	60 — Sandwich
拓扑 Topology topology	40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily	10 — Immunoglobulins

▶

8. 引用文献 (1)

▶

晶胞边长 a length_a	90.829 Å
晶胞边长 b length_b	331.864 Å
晶胞边长 c length_c	98.142 Å
晶胞夹角 α angle_alpha	90.00 °
晶胞夹角 β angle_beta	111.28 °
晶胞夹角 γ angle_gamma	90.00 °
晶胞分子数 Z z_pdb	16

空间群 space_group	P 1 21 1
空间群编号 int_tables_number	4
晶系 crystal_system	—

分辨率 resolution	3.000 Å
最低分辨率 resolution_low	48.210 Å
R 因子 r_factor	0.2233
R_work r_work	0.2226
R_free r_free	0.2514

Rontalizumab Fab bound to Interferon-a2

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

Interferon alpha-2

当前结构中的状态

数据库中的同蛋白其他状态

SAXS 散射曲线 SAXS Profile

P(r) 距离分布 P(r) Distribution

2. 结构基本信息 2. Structure Basics

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

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

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

晶胞参数 Unit Cell

对称性 Symmetry

精修参数 Refinement

衍射实验 Diffraction

6. 实体与聚合物信息 Entities & Polymers (4)

实体 1 Entity 1 polymer

聚合物 Polymer

来源 Source

实体 2 Entity 2 polymer

聚合物 Polymer

来源 Source

实体 3 Entity 3 polymer

聚合物 Polymer

来源 Source

实体 4 Entity 4 non-polymer

7. 折叠分类 (SCOP + CATH) 69 domains

SCOP 2.08 (31 domains)

CATH v4.4 (38 domains)

8. 引用文献 (1)

9. 文件与曲线 (10)

Files (7)

Curves (3)

fit	/app/data/saxs_computation/z5/4z5r/4z5r.fit
pddf	/app/data/pr_computation/z5/4z5r/4z5r.pr.out
profile	/app/data/saxs_computation/z5/4z5r/4z5r.dat