HL_5IB8_063

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

GUGAGAAUC

Length

9 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

HL_5IB8_063 not in the Motif Atlas

Homologous match to HL_7A0S_032

Geometric discrepancy: 0.0919

The information below is about HL_7A0S_032

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.7

Basepair signature

cWW-tWH-F-F-F-F-F

Number of instances in this motif group

139

Unit IDs

5IB8|1|14|G|1281
5IB8|1|14|U|1282
5IB8|1|14|G|1283
5IB8|1|14|A|1284
5IB8|1|14|G|1285
5IB8|1|14|A|1286
5IB8|1|14|A|1287
5IB8|1|14|U|1288
5IB8|1|14|C|1289

Current chains

Chain 14

23S ribosomal RNA

Nearby chains

Chain 55

50S ribosomal protein L17

Chain A5

50S ribosomal protein L22