IL_4WR6_253

3D structure

PDB id

4WR6 (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.

Experimental method

X-RAY DIFFRACTION

Resolution

3.05 Å

Loop

Sequence

GUC*GCC

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_4WR6_253 not in the Motif Atlas

Homologous match to IL_4LFB_063

Geometric discrepancy: 0.125

The information below is about IL_4LFB_063

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_87907.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

179

Unit IDs

4WR6|1|1G|G|1435||||P_1
4WR6|1|1G|U|1436||||P_1
4WR6|1|1G|C|1437||||P_1
*
4WR6|1|1G|G|1464||||P_1
4WR6|1|1G|C|1465||||P_1
4WR6|1|1G|C|1466||||P_1

Current chains

Chain 1G

16S ribosomal RNA

Nearby chains

Chain 14

Large subunit ribosomal RNA; LSU rRNA

Chain 75

50S ribosomal protein L19

Chain BA

30S ribosomal protein S20