IL_4V83_271

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

GCU*AAAC

Length

7 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_271 not in the Motif Atlas

Homologous match to IL_7RQB_031

Geometric discrepancy: 0.1356

The information below is about IL_7RQB_031

Detailed Annotation

Minor groove platform with extra cWW

Broad Annotation

Minor groove platform

Motif group

IL_46796.1

Basepair signature

cWW-L-R-L-cWW

Number of instances in this motif group

6

Unit IDs

4V83|1|DA|G|875
4V83|1|DA|C|876
4V83|1|DA|U|877
*
4V83|1|DA|A|899
4V83|1|DA|A|900
4V83|1|DA|A|901
4V83|1|DA|C|902

Current chains

Chain DA

23S ribosomal RNA

Nearby chains

Chain DV

50S ribosomal protein L25