J6_6X9Q_001

3D structure

PDB id

6X9Q (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli coupled transcription-translation complex B3 (TTC-B3) containing an mRNA with a 27 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site

Experimental method

ELECTRON MICROSCOPY

Resolution

4.8 Å

Loop

Sequence

GG*CGAAC*GGAAAAGAAAU*AGAUU*AGCAG*CUAAAUAC

Length

36 nucleotides

Bulged bases

6X9Q|1|a|A|223

QA status

Unknown status

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.

R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.

R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.

R3DMCS Rfam

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

6X9Q|1|a|G|45
6X9Q|1|a|G|46
*
6X9Q|1|a|C|179
6X9Q|1|a|G|180
6X9Q|1|a|A|181
6X9Q|1|a|A|182
6X9Q|1|a|C|183
*
6X9Q|1|a|G|214
6X9Q|1|a|G|215
6X9Q|1|a|A|216
6X9Q|1|a|A|217
6X9Q|1|a|A|218
6X9Q|1|a|A|219
6X9Q|1|a|G|220
6X9Q|1|a|A|221
6X9Q|1|a|A|222
6X9Q|1|a|A|223
6X9Q|1|a|U|224
*
6X9Q|1|a|A|231
6X9Q|1|a|G|232
6X9Q|1|a|A|233
6X9Q|1|a|U|234
6X9Q|1|a|U|235
*
6X9Q|1|a|A|262
6X9Q|1|a|G|263
6X9Q|1|a|C|264
6X9Q|1|a|A|265
6X9Q|1|a|G|266
*
6X9Q|1|a|C|426
6X9Q|1|a|U|427
6X9Q|1|a|A|428
6X9Q|1|a|A|429
6X9Q|1|a|A|430
6X9Q|1|a|U|431
6X9Q|1|a|A|432
6X9Q|1|a|C|433

Current chains

Chain a

23S rRNA

Nearby chains

Chain m

50S ribosomal protein L34