HL_6XGF_074

3D structure

PDB id

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

Description

Escherichia coli transcription-translation complex B (TTC-B) containing an 30 nt long mRNA spacer, NusG, and fMet-tRNAs at E-site and P-site

Experimental method

ELECTRON MICROSCOPY

Resolution

5 Å

Loop

Sequence

GCAAAUC

Length

7 nucleotides

Bulged bases

6XGF|1|a|C|1493, 6XGF|1|a|U|1497

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_6XGF_074 not in the Motif Atlas

Homologous match to HL_5J7L_170

Geometric discrepancy: 0.1134

The information below is about HL_5J7L_170

Detailed Annotation

Pseudoknot geometry with 3' bulge

Broad Annotation

No text annotation

Motif group

HL_57176.2

Basepair signature

cWW-F-F-F

Number of instances in this motif group

14

Unit IDs

6XGF|1|a|G|1492
6XGF|1|a|C|1493
6XGF|1|a|A|1494
6XGF|1|a|A|1495
6XGF|1|a|A|1496
6XGF|1|a|U|1497
6XGF|1|a|C|1498

Current chains

Chain a

23S rRNA

Nearby chains

Chain h

50S ribosomal protein L2