IL_4V83_310

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

CGAAAUUCCUUG*CCUG

Length

16 nucleotides

Bulged bases

4V83|1|DA|A|1938, 4V83|1|DA|U|1944, 4V83|1|DA|U|1963

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_310 not in the Motif Atlas

Homologous match to IL_4WF9_077

Geometric discrepancy: 0.1226

The information below is about IL_4WF9_077

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_84014.1

Basepair signature

cWW-L-R-cHW-cWW-L-L-tSW-L

Number of instances in this motif group

8

Unit IDs

4V83|1|DA|C|1934
4V83|1|DA|G|1935
4V83|1|DA|A|1936
4V83|1|DA|A|1937
4V83|1|DA|A|1938
4V83|1|DA|U|1939
4V83|1|DA|U|1940
4V83|1|DA|C|1941
4V83|1|DA|C|1942
4V83|1|DA|U|1943
4V83|1|DA|U|1944
4V83|1|DA|G|1945
*
4V83|1|DA|C|1961
4V83|1|DA|C|1962
4V83|1|DA|U|1963
4V83|1|DA|G|1964

Current chains

Chain DA

23S ribosomal RNA

Nearby chains

Chain CA

Small subunit ribosomal RNA; SSU rRNA