IL_5IB8_299

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

UG*UGAA

Length

6 nucleotides

Bulged bases

5IB8|1|1H|A|1900

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_299 not in the Motif Atlas

Homologous match to IL_5J7L_315

Geometric discrepancy: 0.0932

The information below is about IL_5J7L_315

Detailed Annotation

Major groove intercalation

Broad Annotation

Major groove intercalation

Motif group

IL_82107.4

Basepair signature

cWW-cWW

Number of instances in this motif group

30

Unit IDs

5IB8|1|1H|U|1841
5IB8|1|1H|G|1842
*
5IB8|1|1H|U|1898
5IB8|1|1H|G|1899
5IB8|1|1H|A|1900
5IB8|1|1H|A|1901

Current chains

Chain 1H

23S ribosomal RNA

Nearby chains

Chain 11

50S ribosomal protein L2

Chain 13

Small subunit ribosomal RNA; SSU rRNA