HL_8VKV_043

3D structure

PDB id

8VKV (explore in PDB, NAKB, or RNA 3D Hub)

Description

Escherichia coli transcription-translation coupled complex (TTC-B) containing mRNA with a 33 nt long spacer, ops signal, RfaH, NusA, and fMet-tRNAs in E-site and P-site

Experimental method

ELECTRON MICROSCOPY

Resolution

3.6 Å

Loop

Sequence

CUGGAAAG

Length

8 nucleotides

Bulged bases

8VKV|1|a|A|311

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

HL_8VKV_043 not in the Motif Atlas

Geometric match to HL_5J7L_142

Geometric discrepancy: 0.0991

The information below is about HL_5J7L_142

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_01609.3

Basepair signature

cWW-tWH-F-F-F

Number of instances in this motif group

18

Unit IDs

8VKV|1|a|C|305
8VKV|1|a|U|306
8VKV|1|a|G|307
8VKV|1|a|G|308
8VKV|1|a|A|309
8VKV|1|a|A|310
8VKV|1|a|A|311
8VKV|1|a|G|312

Current chains

Chain a

23S rRNA

Nearby chains

Chain 3

50S ribosomal protein L24