3kle

Crystal structure of AZT-resistant HIV-1 Reverse Transcriptase crosslinked to a DSDNA with a bound excision product, AZTPPPPA

Method: X-RAY DIFFRACTION Dmax: 254.7 Å Quality: GOOD

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

Reverse transcriptase/ribonuclease H

Human immunodeficiency virus type 1

UniProt P03366

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–DNA 同源多聚体 蛋白 × 2 DNA 2 PDB 声明:tetrameric(4) 与全部聚合物数一致 链 A; UniProt 600–1159 链 B; UniProt 600–1027 突变:M41L, D67N, K70R, T215Y, K219Q, Q258C, C280S 突变:C280S DNA (25-MER) × 1 ;DNA (5'-D(*AP*CP*AP*GP*TP*CP*CP*CP*TP*GP*TP*TP*CP*GP*GP*(MRG)P*CP*GP*CP*CP*(2DA))-3') ; × 1 MG MAGNESIUM ION × 2 ZP4 [[[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxy-oxolan-2-yl]methoxy-hydroxy-phosphoryl]oxy-hydroxy-phosphoryl]oxy-hydroxy-phosphoryl] [(2S,3S,5R)-3-azido-5-(5-methyl-2,4-dioxo-pyrimidin-1-yl)oxolan-2-yl]methyl hydrogen phosphate × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION X-ray结晶条件:pH 6.8;50 MM BIS-TRIS PROPANE PH 6.8, 10-11% PEG8000, 0.3 M (NH4)2SO4, 5% GLYCEROL, 5% SUCROSE, 20 MM MGCL2, 5 MM SPERMIDINE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277.0K 分辨率 3.20 Å R-free 0.308
2 蛋白–DNA 同源多聚体 蛋白 × 2 DNA 2 PDB 声明:tetrameric(4) 与全部聚合物数一致 链 E; UniProt 600–1159 链 F; UniProt 600–1027 突变:M41L, D67N, K70R, T215Y, K219Q, Q258C, C280S 突变:C280S DNA (25-MER) × 1 ;DNA (5'-D(*AP*CP*AP*GP*TP*CP*CP*CP*TP*GP*TP*TP*CP*GP*GP*(MRG)P*CP*GP*CP*CP*(2DA))-3') ; × 1 MG MAGNESIUM ION × 2 ZP4 [[[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxy-oxolan-2-yl]methoxy-hydroxy-phosphoryl]oxy-hydroxy-phosphoryl]oxy-hydroxy-phosphoryl] [(2S,3S,5R)-3-azido-5-(5-methyl-2,4-dioxo-pyrimidin-1-yl)oxolan-2-yl]methyl hydrogen phosphate × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION X-ray结晶条件:pH 6.8;50 MM BIS-TRIS PROPANE PH 6.8, 10-11% PEG8000, 0.3 M (NH4)2SO4, 5% GLYCEROL, 5% SUCROSE, 20 MM MGCL2, 5 MM SPERMIDINE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277.0K 分辨率 3.20 Å R-free 0.308
3 蛋白–DNA 同源多聚体 蛋白 × 2 DNA 2 其他聚合物 1 PDB 声明:tetrameric(4) 计数不一致,待复核 链 I; UniProt 600–1159 链 J; UniProt 600–1027 突变:M41L, D67N, K70R, T215Y, K219Q, Q258C, C280S 突变:C280S DNA (25-MER) × 1 ;DNA (5'-D(*AP*CP*AP*GP*TP*CP*CP*CP*TP*GP*TP*TP*CP*GP*GP*(MRG)P*CP*GP*CP*CP*(2DA))-3') ; × 1 alpha-D-fructofuranose-(2-1)-alpha-D-glucopyranose × 1 MG MAGNESIUM ION × 2 ZP4 [[[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxy-oxolan-2-yl]methoxy-hydroxy-phosphoryl]oxy-hydroxy-phosphoryl]oxy-hydroxy-phosphoryl] [(2S,3S,5R)-3-azido-5-(5-methyl-2,4-dioxo-pyrimidin-1-yl)oxolan-2-yl]methyl hydrogen phosphate × 1 X-RAY DIFFRACTION X-ray结晶条件:pH 6.8;50 MM BIS-TRIS PROPANE PH 6.8, 10-11% PEG8000, 0.3 M (NH4)2SO4, 5% GLYCEROL, 5% SUCROSE, 20 MM MGCL2, 5 MM SPERMIDINE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277.0K 分辨率 3.20 Å R-free 0.308
4 蛋白–DNA 同源多聚体 蛋白 × 2 DNA 2 PDB 声明:tetrameric(4) 与全部聚合物数一致 链 M; UniProt 600–1159 链 N; UniProt 600–1027 突变:M41L, D67N, K70R, T215Y, K219Q, Q258C, C280S 突变:C280S DNA (25-MER) × 1 ;DNA (5'-D(*AP*CP*AP*GP*TP*CP*CP*CP*TP*GP*TP*TP*CP*GP*GP*(MRG)P*CP*GP*CP*CP*(2DA))-3') ; × 1 MG MAGNESIUM ION × 2 ZP4 [[[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxy-oxolan-2-yl]methoxy-hydroxy-phosphoryl]oxy-hydroxy-phosphoryl]oxy-hydroxy-phosphoryl] [(2S,3S,5R)-3-azido-5-(5-methyl-2,4-dioxo-pyrimidin-1-yl)oxolan-2-yl]methyl hydrogen phosphate × 1 X-RAY DIFFRACTION X-ray结晶条件:pH 6.8;50 MM BIS-TRIS PROPANE PH 6.8, 10-11% PEG8000, 0.3 M (NH4)2SO4, 5% GLYCEROL, 5% SUCROSE, 20 MM MGCL2, 5 MM SPERMIDINE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277.0K 分辨率 3.20 Å R-free 0.308

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。

共 383 个其他 PDB 条目、466 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 POL_HV1B1
Isoform
PDB实体 1, 2
链与序列区间 作者链 A; PDB构建体 3–562; UniProt 600–1159 作者链 E; PDB构建体 3–562; UniProt 600–1159 作者链 I; PDB构建体 3–562; UniProt 600–1159 作者链 M; PDB构建体 3–562; UniProt 600–1159 作者链 B; PDB构建体 1–428; UniProt 600–1027 作者链 F; PDB构建体 1–428; UniProt 600–1027 作者链 J; PDB构建体 1–428; UniProt 600–1027 作者链 N; PDB构建体 1–428; UniProt 600–1027

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

SAXS profile for 3kle

P(r) 距离分布 P(r) Distribution

P(r) distribution for 3kle
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2. 结构基本信息 2. Structure Basics

条目编号 entry_id3kle
沉积日期 deposition_date2009-11-07
结构标题 titleCrystal structure of AZT-resistant HIV-1 Reverse Transcriptase crosslinked to a DSDNA with a bound excision product, AZTPPPPA
关键词 keywords;AZT RESISTANCE MECHANISM, HIV-1, REVERSE TRANSCRIPTASE, RT, AZT, RESISTANCE MUTATIONS, P51/P66, NUCLEOSIDE INHIBITOR, NUCLEOTIDE EXCISION, THYMIDINE ANALOG MUTATIONS, AIDS, HIV, DNA POLYMERASE, NRTI, NRTI RESISTANCE, AZTPPPPA, AZTP4A, AZT ADENOSINE DINUCLEOSIDE TETRAPHOSPHATE, DNA-DIRECTED DNA POLYMERASE, ENDONUCLEASE, HYDROLASE, MAGNESIUM, METAL-BINDING, MULTIFUNCTIONAL ENZYME, MYRISTATE, NUCLEASE, RNA-DIRECTED DNA POLYMERASE, TRANSFERASE, TRANSFERASE-DNA COMPLEX ;; TRANSFERASE/DNA
实验方法 methodX-RAY DIFFRACTION

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

回转半径 Rg (Guinier) rg_guinier70.35
回转半径 Rg (电子) rg_electron70.56
零角强度 I(0) i03946570000.00
分子量 molecular_weight513040.0 kDa
排除体积 excluded_volume634470 ų
包络体积 envelope_volume1018900 ų
水化壳体积 shell_volume125940 ų
包络直径 envelope_diameter233.0
壳层 Rg shell_rg65.31
包络 Rg envelope_rg67.86
形状 Rg shape_rg70.53
总 Rg total_rg70.57
总原子数 total_atoms36027
残基数 n_residues4098
球谐函数阶数 n_harmonics20
q 范围 q_range— – 0.5000 −1
数据点数 n_points101
壳层类型 shell_typedirectional
溶剂电子密度 solvent_density0.3340 e/ų
壳层衬度 contrast_shell0.0300 e/ų
CRYSOL 版本 crysol_version4.1.3

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

最大尺寸 Dmax dmax254.7
Rg (实空间) rg_real70.53
Rg 误差 (实空间) rg_real_error3.16
I(0) (实空间) i0_real3.9470e+09
I(0) 误差 (实空间) i0_real_error1.0240e+08
Rg (倒空间) rg_reciprocal69.63
I(0) (倒空间) i0_reciprocal3940000000.0000
解质量估计 total_estimate0.8362
解质量评级 solution_quality GOOD a GOOD solution
P(r) 峰数 n_peaks2
主峰位置 r_peak_primary92.6
偏度 Skewness skewness0.376
峰度 Kurtosis kurtosis-0.439
角度范围 angular_range— – 0.1100 −1
当前正则化参数 α current_alpha0.0002
最高正则化参数 α highest_alpha139000000.0000
实空间数据点数 n_real_points23
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.744; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 1.000; Smooth: 0.635

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

6. 实体与聚合物信息 Entities & Polymers (9)

7. 折叠分类 (SCOP + CATH) 36 domains

CATH v4.4 (36 domains)

结构域编号 domain_id3kleA01
类 Class class3 — Alpha Beta
架构 Architecture architecture10 — Roll
拓扑 Topology topology10 — HIV Type 1 Reverse Transcriptase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily10 — HIV Type 1 Reverse Transcriptase, subunit A, domain 1
结构域编号 domain_id3kleA02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleA03
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleA04
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleA05
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology420 — Nucleotidyltransferase; domain 5
同源超家族 H-superfamily homologous superfamily10 — Ribonuclease H-like superfamily/Ribonuclease H
结构域编号 domain_id3kleB01
类 Class class3 — Alpha Beta
架构 Architecture architecture10 — Roll
拓扑 Topology topology10 — HIV Type 1 Reverse Transcriptase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily10 — HIV Type 1 Reverse Transcriptase, subunit A, domain 1
结构域编号 domain_id3kleB02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleB03
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleB04
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleE01
类 Class class3 — Alpha Beta
架构 Architecture architecture10 — Roll
拓扑 Topology topology10 — HIV Type 1 Reverse Transcriptase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily10 — HIV Type 1 Reverse Transcriptase, subunit A, domain 1
结构域编号 domain_id3kleE02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleE03
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleE04
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleE05
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology420 — Nucleotidyltransferase; domain 5
同源超家族 H-superfamily homologous superfamily10 — Ribonuclease H-like superfamily/Ribonuclease H
结构域编号 domain_id3kleF01
类 Class class3 — Alpha Beta
架构 Architecture architecture10 — Roll
拓扑 Topology topology10 — HIV Type 1 Reverse Transcriptase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily10 — HIV Type 1 Reverse Transcriptase, subunit A, domain 1
结构域编号 domain_id3kleF02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleF03
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleF04
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleI01
类 Class class3 — Alpha Beta
架构 Architecture architecture10 — Roll
拓扑 Topology topology10 — HIV Type 1 Reverse Transcriptase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily10 — HIV Type 1 Reverse Transcriptase, subunit A, domain 1
结构域编号 domain_id3kleI02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleI03
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleI04
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleI05
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology420 — Nucleotidyltransferase; domain 5
同源超家族 H-superfamily homologous superfamily10 — Ribonuclease H-like superfamily/Ribonuclease H
结构域编号 domain_id3kleJ01
类 Class class3 — Alpha Beta
架构 Architecture architecture10 — Roll
拓扑 Topology topology10 — HIV Type 1 Reverse Transcriptase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily10 — HIV Type 1 Reverse Transcriptase, subunit A, domain 1
结构域编号 domain_id3kleJ02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleJ03
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleJ04
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleM01
类 Class class3 — Alpha Beta
架构 Architecture architecture10 — Roll
拓扑 Topology topology10 — HIV Type 1 Reverse Transcriptase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily10 — HIV Type 1 Reverse Transcriptase, subunit A, domain 1
结构域编号 domain_id3kleM02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleM03
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleM04
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleM05
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology420 — Nucleotidyltransferase; domain 5
同源超家族 H-superfamily homologous superfamily10 — Ribonuclease H-like superfamily/Ribonuclease H
结构域编号 domain_id3kleN01
类 Class class3 — Alpha Beta
架构 Architecture architecture10 — Roll
拓扑 Topology topology10 — HIV Type 1 Reverse Transcriptase; Chain A, domain 1
同源超家族 H-superfamily homologous superfamily10 — HIV Type 1 Reverse Transcriptase, subunit A, domain 1
结构域编号 domain_id3kleN02
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleN03
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain
结构域编号 domain_id3kleN04
类 Class class3 — Alpha Beta
架构 Architecture architecture30 — 2-Layer Sandwich
拓扑 Topology topology70 — Alpha-Beta Plaits
同源超家族 H-superfamily homologous superfamily270 — Reverse transcriptase/Diguanylate cyclase domain

8. 引用文献 (1)

9. 文件与曲线 (10)