HL_8URI_033

3D structure

PDB id

8URI (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, NusA, mRNA with a 27 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome

Experimental method

ELECTRON MICROSCOPY

Resolution

5.3 Å

Loop

Sequence

UGAUAAA

Length

7 nucleotides

Bulged bases

8URI|1|D|U|1168

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_8URI_033 not in the Motif Atlas

Homologous match to HL_4LFB_027

Geometric discrepancy: 0.2765

The information below is about HL_4LFB_027

Detailed Annotation

GNRA

Broad Annotation

No text annotation

Motif group

HL_37824.7

Basepair signature

cWW-F-F-F-F

Number of instances in this motif group

349

Unit IDs

8URI|1|D|U|1165
8URI|1|D|G|1166
8URI|1|D|A|1167
8URI|1|D|U|1168
8URI|1|D|A|1169
8URI|1|D|A|1170
8URI|1|D|A|1171

Current chains

Chain D

16S rRNA

Nearby chains

Chain F

30S ribosomal protein S21

Chain G

30S ribosomal protein S2

Chain H

30S ribosomal protein S1