J6_6X6T_001

3D structure

PDB id

6X6T (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli coupled transcription-translation complex B1 (TTC-B1) containing an mRNA with a 24 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site

Experimental method

ELECTRON MICROSCOPY

Resolution

3.2 Å

Loop

Sequence

GG*CGAAC*GGAAAAGAAAU*AGAUU*AGCAG*CUAAAUAC

Length

36 nucleotides

Bulged bases

6X6T|1|a|A|223

QA status

Valid loop

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

6X6T|1|a|G|45
6X6T|1|a|G|46
*
6X6T|1|a|C|179
6X6T|1|a|G|180
6X6T|1|a|A|181
6X6T|1|a|A|182
6X6T|1|a|C|183
*
6X6T|1|a|G|214
6X6T|1|a|G|215
6X6T|1|a|A|216
6X6T|1|a|A|217
6X6T|1|a|A|218
6X6T|1|a|A|219
6X6T|1|a|G|220
6X6T|1|a|A|221
6X6T|1|a|A|222
6X6T|1|a|A|223
6X6T|1|a|U|224
*
6X6T|1|a|A|231
6X6T|1|a|G|232
6X6T|1|a|A|233
6X6T|1|a|U|234
6X6T|1|a|U|235
*
6X6T|1|a|A|262
6X6T|1|a|G|263
6X6T|1|a|C|264
6X6T|1|a|A|265
6X6T|1|a|G|266
*
6X6T|1|a|C|426
6X6T|1|a|U|427
6X6T|1|a|A|428
6X6T|1|a|A|429
6X6T|1|a|A|430
6X6T|1|a|U|431
6X6T|1|a|A|432
6X6T|1|a|C|433

Current chains

Chain a

23S rRNA

Nearby chains

Chain m

50S ribosomal protein L34