3klf

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

Method: X-RAY DIFFRACTION Dmax: 205.8 Å Quality: REASONABLE

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 600–1154 链 B; UniProt 600–1027 突变:C280S, Q258C 突变:C280S ;DNA (5'-D(*AP*T*GP*CP*AP*TP*GP*GP*CP*GP*CP*CP*CP*GP*AP*AP*CP*AP*GP*GP*GP*AP*CP*TP*GP*TP*G)-3') ; × 1 ;DNA (5'-D(*A*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 PH6.4, 10-11% PEG8000, 0.3 M (NH4)2SO4, 5% GLYCEROL, 5% SUCROSE, 20 MM MGCL2, AND 5 MM SPERMIDINE, PH 6.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277.0K 分辨率 3.15 Å R-free 0.288
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 600–1154 链 F; UniProt 600–1027 突变:C280S, Q258C 突变:C280S ;DNA (5'-D(*AP*T*GP*CP*AP*TP*GP*GP*CP*GP*CP*CP*CP*GP*AP*AP*CP*AP*GP*GP*GP*AP*CP*TP*GP*TP*G)-3') ; × 1 ;DNA (5'-D(*A*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 PH6.4, 10-11% PEG8000, 0.3 M (NH4)2SO4, 5% GLYCEROL, 5% SUCROSE, 20 MM MGCL2, AND 5 MM SPERMIDINE, PH 6.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277.0K 分辨率 3.15 Å R-free 0.288
3 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 I; UniProt 600–1154 链 J; UniProt 600–1027 突变:C280S, Q258C 突变:C280S ;DNA (5'-D(*AP*T*GP*CP*AP*TP*GP*GP*CP*GP*CP*CP*CP*GP*AP*AP*CP*AP*GP*GP*GP*AP*CP*TP*GP*TP*G)-3') ; × 1 ;DNA (5'-D(*A*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 PH6.4, 10-11% PEG8000, 0.3 M (NH4)2SO4, 5% GLYCEROL, 5% SUCROSE, 20 MM MGCL2, AND 5 MM SPERMIDINE, PH 6.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277.0K 分辨率 3.15 Å R-free 0.288
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 600–1154 链 N; UniProt 600–1027 突变:C280S, Q258C 突变:C280S ;DNA (5'-D(*AP*T*GP*CP*AP*TP*GP*GP*CP*GP*CP*CP*CP*GP*AP*AP*CP*AP*GP*GP*GP*AP*CP*TP*GP*TP*G)-3') ; × 1 ;DNA (5'-D(*A*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 PH6.4, 10-11% PEG8000, 0.3 M (NH4)2SO4, 5% GLYCEROL, 5% SUCROSE, 20 MM MGCL2, AND 5 MM SPERMIDINE, PH 6.8, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 277.0K 分辨率 3.15 Å R-free 0.288

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 3–557; UniProt 600–1154 作者链 E; PDB构建体 3–557; UniProt 600–1154 作者链 I; PDB构建体 3–557; UniProt 600–1154 作者链 M; PDB构建体 3–557; UniProt 600–1154 作者链 B; PDB构建体 17–444; UniProt 600–1027 作者链 F; PDB构建体 17–444; UniProt 600–1027 作者链 J; PDB构建体 17–444; UniProt 600–1027 作者链 N; PDB构建体 17–444; 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 3klf

P(r) 距离分布 P(r) Distribution

P(r) distribution for 3klf
下载 Download

2. 结构基本信息 2. Structure Basics

条目编号 entry_id3klf
沉积日期 deposition_date2009-11-07
结构标题 titleCrystal structure of wild-type 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, WILD-TYPE, AZT RESISTANCE MUTATIONS, P51/P66, NUCELEOSIDE INHIBITOR, THYMIDINE ANALOG MUTATIONS, AIDS, HIV, DNA POLYMERASE, NRTI, NRTI RESISTANCE, AZT, AZTPPPPA, AZTP4A, DINUCLEOSIDE TETRAPHOSPHATE, DNA-DIRECTED DNA POLYMERASE, ENDONUCLEASE, HYDROLASE, MAGNESIUM, METAL-BINDING, MULTIFUNCTIONAL ENZYME, 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_guinier68.62
回转半径 Rg (电子) rg_electron68.76
零角强度 I(0) i03771000000.00
分子量 molecular_weight503530.0 kDa
排除体积 excluded_volume623680 ų
包络体积 envelope_volume997910 ų
水化壳体积 shell_volume125360 ų
包络直径 envelope_diameter231.1
壳层 Rg shell_rg64.84
包络 Rg envelope_rg66.42
形状 Rg shape_rg68.73
总 Rg total_rg68.81
总原子数 total_atoms35364
残基数 n_residues4028
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 dmax205.8
Rg (实空间) rg_real68.74
Rg 误差 (实空间) rg_real_error1.58
I(0) (实空间) i0_real3.7710e+09
I(0) 误差 (实空间) i0_real_error7.7550e+07
Rg (倒空间) rg_reciprocal68.02
I(0) (倒空间) i0_reciprocal3766000000.0000
解质量估计 total_estimate0.6175
解质量评级 solution_quality REASONABLE a REASONABLE solution
P(r) 峰数 n_peaks2
主峰位置 r_peak_primary80.5
偏度 Skewness skewness0.367
峰度 Kurtosis kurtosis-0.446
角度范围 angular_range— – 0.1150 −1
当前正则化参数 α current_alpha0.0001
最高正则化参数 α highest_alpha156200000.0000
实空间数据点数 n_real_points24
GNOM 版本 gnom_version4.1.3
质量判据 quality_criteria AN1: 0.000; Oscil: 0.969; Stabil: 0.999; Sysdev: 0.038; Positv: 1.000; Valcen: 0.996; Smooth: 0.008

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

6. 实体与聚合物信息 Entities & Polymers (8)

7. 折叠分类 (SCOP + CATH) 36 domains

CATH v4.4 (36 domains)

结构域编号 domain_id3klfA01
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_id3klfA02
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_id3klfA03
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_id3klfA04
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_id3klfA05
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_id3klfB01
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_id3klfB02
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_id3klfB03
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_id3klfB04
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_id3klfE01
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_id3klfE02
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_id3klfE03
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_id3klfE04
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_id3klfE05
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_id3klfF01
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_id3klfF02
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_id3klfF03
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_id3klfF04
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_id3klfI01
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_id3klfI02
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_id3klfI03
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_id3klfI04
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_id3klfI05
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_id3klfJ01
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_id3klfJ02
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_id3klfJ03
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_id3klfJ04
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_id3klfM01
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_id3klfM02
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_id3klfM03
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_id3klfM04
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_id3klfM05
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_id3klfN01
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_id3klfN02
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_id3klfN03
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_id3klfN04
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)