IL_4WRA_157

3D structure

PDB id

4WRA (explore in PDB, NAKB, or RNA 3D Hub)

Description

Complex of 70S ribosome with tRNA-Tyr and mRNA with A-A mismatch in the first position in the A-site and with antibiotic paromomycin.

Experimental method

X-RAY DIFFRACTION

Resolution

3.05 Å

Loop

Sequence

GUG*CAC

Length

6 nucleotides

Bulged bases

None detected

QA status

Self-complementary: GUG,CAC

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_4WRA_157 not in the Motif Atlas

Geometric match to IL_5TBW_127

Geometric discrepancy: 0.222

The information below is about IL_5TBW_127

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_44258.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

301

Unit IDs

4WRA|1|14|G|2121
4WRA|1|14|U|2122
4WRA|1|14|G|2123
*
4WRA|1|14|C|2175
4WRA|1|14|A|2176
4WRA|1|14|C|2177

Current chains

Chain 14

23S ribosomal RNA

Nearby chains

Chain 3L

Transfer RNA; tRNA