HL_8UQP_047

3D structure

PDB id

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

Description

Escherichia coli transcription-translation coupled complex class B (TTC-B) containing RfaH bound to ops signal, mRNA with a 24 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome

Experimental method

ELECTRON MICROSCOPY

Resolution

3.8 Å

Loop

Sequence

CUGGAAAG

Length

8 nucleotides

Bulged bases

8UQP|1|a|A|311

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

HL_8UQP_047 not in the Motif Atlas

Homologous match to HL_5J7L_142

Geometric discrepancy: 0.0992

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

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

Current chains

Chain a

23S rRNA

Nearby chains

Chain 3

50S ribosomal protein L24