IL_8UPO_161

3D structure

PDB id

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

Description

Escherichia coli transcription-translation coupled complex class A (TTC-A) containing RfaH bound to ops signal, mRNA with a 21 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome

Experimental method

ELECTRON MICROSCOPY

Resolution

5.5 Å

Loop

Sequence

GUGUAGGAUAGG*CCC

Length

15 nucleotides

Bulged bases

None detected

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

IL_8UPO_161 not in the Motif Atlas

Homologous match to IL_3U4M_001

Geometric discrepancy: 0.5146

The information below is about IL_3U4M_001

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_71625.1

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

65

Unit IDs

8UPO|1|a|G|2110
8UPO|1|a|U|2111
8UPO|1|a|G|2112
8UPO|1|a|U|2113
8UPO|1|a|A|2114
8UPO|1|a|G|2115
8UPO|1|a|G|2116
8UPO|1|a|A|2117
8UPO|1|a|U|2118
8UPO|1|a|A|2119
8UPO|1|a|G|2120
8UPO|1|a|G|2121
*
8UPO|1|a|C|2177
8UPO|1|a|C|2178
8UPO|1|a|C|2179

Current chains

Chain a

23S rRNA

Nearby chains

Chain A

Transfer RNA; tRNA