IL_4V83_315

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

CAG*CGGG

Length

7 nucleotides

Bulged bases

4V83|1|DA|G|2238

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_315 not in the Motif Atlas

Homologous match to IL_7RQB_082

Geometric discrepancy: 0.0826

The information below is about IL_7RQB_082

Detailed Annotation

Isolated tHS basepair with bulges

Broad Annotation

No text annotation

Motif group

IL_38958.7

Basepair signature

cWW-tHS-cWW

Number of instances in this motif group

15

Unit IDs

4V83|1|DA|C|2081
4V83|1|DA|A|2082
4V83|1|DA|G|2083
*
4V83|1|DA|C|2236
4V83|1|DA|G|2237
4V83|1|DA|G|2238
4V83|1|DA|G|2239

Current chains

Chain DA

23S ribosomal RNA

Nearby chains

Chain DC

50S ribosomal protein L2

Chain DX

50S ribosomal protein L28