Escherichia coli RNA polymerase and rrnBP1 promoter open complex

NIAID Data Ecosystem2026-05-02 收录

转录起始机制

原核生物转录调控

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Escherichia coli RNA polymerase and rrnBP1 promoter open complex

创建时间：

2025-05-14

Detection and quantification of NAD-capped RNAs generated in vitro and in vivo

NAD加帽RNA检测

转录起始机制

Nucleoside-containing metabolites such as NAD+ can be incorporated as “5' caps” on RNA by serving as non‑canonical initiating nucleotides (NCINs) for transcription initiation by RNA polymerase (RNAP).

NIAID Data Ecosystem70

T7 RNA polymerase complexed with a phi10 promoter

RNA聚合酶

转录起始机制

T7 RNA polymerase complexed with a phi10 promoter Descriptor: 5'-D(*CP*TP*TP*C*CP*TP*AP*TP*AP*GP*TP*GP*AP*GP*TP*CP*GP*TP*AP*TP*TP*A)-3', 5'-D(*TP*AP*AP*TP*AP*CP*GP*AP*CP*TP*CP*AP*CP*T)-3', DNA-directe

Protein Data Bank Japan2024-02-21 更新60

CryoEM structure of the T.thermophilus transcription initiation complex bound to ATP-C, -1 dC in the template DNA strand

冷冻电镜结构解析

转录起始机制

CryoEM structure of the T.thermophilus transcription initiation complex bound to ATP-C, -1 dC in the template DNA strand

NIAID Data Ecosystem40

Cryo-EM structure of E. coli RNAP-promoter initial transcribing complex with 5-nt RNA transcript (RPitc-5nt)

冷冻电镜结构解析

转录起始机制

Cryo-EM structure of E. coli RNAP-promoter initial transcribing complex with 5-nt RNA transcript (RPitc-5nt)

NIAID Data Ecosystem60

The transition between transcriptional initiation and elongation in E. coli is highly variable and often rate-limiting