IL_4WR6_017

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

CAUCAG*CGACGACG

Length

14 nucleotides

Bulged bases

4WR6|1|13|U|244||||P_1, 4WR6|1|13|C|280||||P_1

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_017 not in the Motif Atlas

Homologous match to IL_6CZR_123

Geometric discrepancy: 0.0917

The information below is about IL_6CZR_123

Detailed Annotation

Kink-turn with non-sequential stacking

Broad Annotation

Kink-turn

Motif group

IL_46174.2

Basepair signature

cWW-cSS-tSS-tSH-L-cWW-tHW-cWW

Number of instances in this motif group

6

Unit IDs

4WR6|1|13|C|242||||P_1
4WR6|1|13|A|243||||P_1
4WR6|1|13|U|244||||P_1
4WR6|1|13|C|245||||P_1
4WR6|1|13|A|246||||P_1
4WR6|1|13|G|247||||P_1
*
4WR6|1|13|C|277||||P_1
4WR6|1|13|G|278||||P_1
4WR6|1|13|A|279||||P_1
4WR6|1|13|C|280||||P_1
4WR6|1|13|G|281||||P_1
4WR6|1|13|A|282||||P_1
4WR6|1|13|C|283||||P_1
4WR6|1|13|G|284||||P_1

Current chains

Chain 13

16S ribosomal RNA

Nearby chains

Chain 3I

30S ribosomal protein S12

Chain 8I

30S ribosomal protein S17