1gtn

Structure of the trp RNA-binding attenuation protein (TRAP) bound to an RNA molecule containing 11 GAGCC repeats

Method: X-RAY DIFFRACTION
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1. 蛋白身份与相关结构 Protein Identity & Related Structures

TRP RNA-BINDING ATTENUATION PROTEIN

BACILLUS STEAROTHERMOPHILUS

UniProt Q9X6J6

当前结构中的状态

Assembly 物理组成 蛋白状态 分子拷贝数 共同组分 数据核对
1 蛋白同源多聚体 同源多聚体 蛋白 11 TRYPTOPHAN × 12 water × 11 与蛋白数一致
2 蛋白–RNA 同源多聚体 蛋白 11 RNA 1 (GAGCC)11G 56-NUCLEOTIDE RNA × 1 TRYPTOPHAN × 11 water × 11 与全部聚合物一致

数据库中的同蛋白其他状态

查看构建体与数据证据
UniProt名称 MTRB_BACST
Isoform —
PDB实体 1
链与序列区间 作者链 A; PDB构建体 1–74; UniProt 1–74 作者链 B; PDB构建体 1–74; UniProt 1–74 作者链 C; PDB构建体 1–74; UniProt 1–74 作者链 D; PDB构建体 1–74; UniProt 1–74 作者链 E; PDB构建体 1–74; UniProt 1–74 作者链 F; PDB构建体 1–74; UniProt 1–74 作者链 G; PDB构建体 1–74; UniProt 1–74 作者链 H; PDB构建体 1–74; UniProt 1–74 作者链 I; PDB构建体 1–74; UniProt 1–74 作者链 J; PDB构建体 1–74; UniProt 1–74 作者链 K; PDB构建体 1–74; UniProt 1–74 作者链 L; PDB构建体 1–74; UniProt 1–74 作者链 M; PDB构建体 1–74; UniProt 1–74 作者链 N; PDB构建体 1–74; UniProt 1–74 作者链 O; PDB构建体 1–74; UniProt 1–74 作者链 P; PDB构建体 1–74; UniProt 1–74 作者链 Q; PDB构建体 1–74; UniProt 1–74 作者链 R; PDB构建体 1–74; UniProt 1–74 作者链 S; PDB构建体 1–74; UniProt 1–74 作者链 T; PDB构建体 1–74; UniProt 1–74 作者链 U; PDB构建体 1–74; UniProt 1–74 作者链 V; PDB构建体 1–74; UniProt 1–74

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。

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2. 结构基本信息 2. Structure Basics

条目编号 entry_id1gtn
沉积日期 deposition_date2002-01-16
结构标题 titleStructure of the trp RNA-binding attenuation protein (TRAP) bound to an RNA molecule containing 11 GAGCC repeats
关键词 keywordsRNA BINDING PROTEIN-RNA COMPLEX, TRANSCRIPTION ATTENUATION, RNA-BINDING PROTEIN, TRP RNA; RNA BINDING PROTEIN/RNA
实验方法 methodX-RAY DIFFRACTION
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3. Official assembly/model 理论 SAXS Official SAXS Profiles

页面只读取最新 assembly 计算结果。每一条曲线都对应明确的 PDB、official biological assembly 和 coordinate model。

1gtn__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

下载该曲线 .dat

1gtn__assembly_1__model_1 | I(q)

10-2 10-1 105 106 107 108 q (1/Angstrom) I(q)
100 个绘图点;横轴和纵轴均采用对数尺度。

1gtn__assembly_1__model_1 | P(r) · Pending

新版 assembly/model P(r) 尚未计算 此处仅保留位置,不展示旧数据 r (Angstrom) P(r)
P(r) 将按相同 assembly/model 分别计算和展示。
Rg(Guinier)30.91 Å
Rg(电子密度)29.80 Å
总 Rg30.78 Å
原子数6055
残基数757
排除体积107200 ų
最大 q0.500 Å⁻¹
Assembly Model 结构单元 聚集说明 状态 CRYSOL 操作
1 1 1gtn__assembly_1__model_1 undecameric (11) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
2 1 1gtn__assembly_2__model_1 dodecameric (12) 成功 4.1.3-1-20251215 (887e7ef) 查看 下载
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4. 晶体学与实验 4. Crystallography & Experiment

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5. 实体与聚合物信息 Entities & Polymers (4)

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6. 折叠分类 (SCOP + CATH) 44 domains

SCOP 2.08 (22 domains)

结构域编号 domain_idd1gtna_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtnb_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtnc_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtnd_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtne_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtnf_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtng_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtnh_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtni_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtnj_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtnk_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtnl_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtnm_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtnn_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtno_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtnp_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtnq_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtnr_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtns_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtnt_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtnu_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)
结构域编号 domain_idd1gtnv_
类 Class classb — All beta proteins
折叠类型 Fold foldb.82 — Double-stranded beta-helix
超家族 Superfamily superfamilyb.82.5 — TRAP-like
家族 Family familyb.82.5.1 — Trp RNA-binding attenuation protein (TRAP)

CATH v4.4 (22 domains)

结构域编号 domain_id1gtnA00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnB00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnC00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnD00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnE00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnF00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnG00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnH00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnI00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnJ00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnK00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnL00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnM00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnN00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnO00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnP00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnQ00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnR00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnS00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnT00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnU00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
结构域编号 domain_id1gtnV00
类 Class class2 — Mainly Beta
架构 Architecture architecture60 — Sandwich
拓扑 Topology topology40 — Immunoglobulin-like
同源超家族 H-superfamily homologous superfamily50 — TRAP-like
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7. 引用文献 (2)