IL_4V83_307

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

UCAAG*CGAAG

Length

10 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_4V83_307 not in the Motif Atlas

Homologous match to IL_4WF9_073

Geometric discrepancy: 0.1428

The information below is about IL_4WF9_073

Detailed Annotation

UAA/GAN with extra stack

Broad Annotation

No text annotation

Motif group

IL_89021.4

Basepair signature

cWW-L-R-L-R-tHS-cWW

Number of instances in this motif group

8

Unit IDs

4V83|1|DA|U|1851
4V83|1|DA|C|1852
4V83|1|DA|A|1853
4V83|1|DA|A|1854
4V83|1|DA|G|1855
*
4V83|1|DA|C|1887
4V83|1|DA|G|1888
4V83|1|DA|A|1889
4V83|1|DA|A|1890
4V83|1|DA|G|1891

Current chains

Chain DA

23S ribosomal RNA

Nearby chains

Chain DC

50S ribosomal protein L2