IL_4V83_184

3D structure

PDB id

4V83 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of a complex containing domain 3 from the PSIV IGR IRES RNA bound to the 70S ribosome.

Experimental method

X-RAY DIFFRACTION

Resolution

3.5 Å

Loop

Sequence

CAUCAG*CGACGACG

Length

14 nucleotides

Bulged bases

4V83|1|CA|U|244, 4V83|1|CA|C|280

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_4V83_184 not in the Motif Atlas

Homologous match to IL_4LFB_011

Geometric discrepancy: 0.0954

The information below is about IL_4LFB_011

Detailed Annotation

Kink-turn with non-sequential stacking

Broad Annotation

Kink-turn

Motif group

IL_46174.4

Basepair signature

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

Number of instances in this motif group

6

Unit IDs

4V83|1|CA|C|242
4V83|1|CA|A|243
4V83|1|CA|U|244
4V83|1|CA|C|245
4V83|1|CA|A|246
4V83|1|CA|G|247
*
4V83|1|CA|C|277
4V83|1|CA|G|278
4V83|1|CA|A|279
4V83|1|CA|C|280
4V83|1|CA|G|281
4V83|1|CA|A|282
4V83|1|CA|C|283
4V83|1|CA|G|284

Current chains

Chain CA

ribosomal RNA 16S

Nearby chains

Chain CL

30S ribosomal protein S12

Chain CQ

30S ribosomal protein S17