IL_5IB8_311

3D structure

PDB id

5IB8 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of T. thermophilus 70S ribosome complex with mRNA, tRNAfMet and near-cognate tRNALys with U-G mismatch in the A-site

Experimental method

X-RAY DIFFRACTION

Resolution

3.13 Å

Loop

Sequence

CUG*CUG

Length

6 nucleotides

Bulged bases

None detected

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_5IB8_311 not in the Motif Atlas

Geometric match to IL_4PCJ_001

Geometric discrepancy: 0.2763

The information below is about IL_4PCJ_001

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_28037.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

65

Unit IDs

5IB8|1|1H|C|2108
5IB8|1|1H|U|2109
5IB8|1|1H|G|2110
*
5IB8|1|1H|C|2179
5IB8|1|1H|U|2180
5IB8|1|1H|G|2181

Current chains

Chain 1H

23S ribosomal RNA

Nearby chains

Chain 3K

Transfer RNA; tRNA

Chain 71

50S ribosomal protein L1