IL_8URI_113

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

CUGCGAAG*UGGAG

Length

13 nucleotides

Bulged bases

8URI|1|a|C|1211

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

IL_8URI_113 not in the Motif Atlas

Homologous match to IL_5J7L_288

Geometric discrepancy: 0.0743

The information below is about IL_5J7L_288

Detailed Annotation

Kink-turn

Broad Annotation

No text annotation

Motif group

IL_70923.9

Basepair signature

cWW-tSS-tSH-L-tHS-tHS-cWW

Number of instances in this motif group

27

Unit IDs

8URI|1|a|C|1208
8URI|1|a|U|1209
8URI|1|a|G|1210
8URI|1|a|C|1211
8URI|1|a|G|1212
8URI|1|a|A|1213
8URI|1|a|A|1214
8URI|1|a|G|1215
*
8URI|1|a|U|1234
8URI|1|a|G|1235
8URI|1|a|G|1236
8URI|1|a|A|1237
8URI|1|a|G|1238

Current chains

Chain a

23S rRNA

Nearby chains

Chain z

50S ribosomal protein L20