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
GAAAC*GAGAUAGC
Length
13 nucleotides
Bulged bases
4V83|1|DA|G|801, 4V83|1|DA|G|805
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_258 not in the Motif Atlas
Geometric match to IL_4WF9_021
Geometric discrepancy: 0.0721
The information below is about IL_4WF9_021
Detailed Annotation
tHW-tHW cross-strand stack
Broad Annotation
No text annotation
Motif group
IL_73855.1
Basepair signature
cWW-L-R-L-R-tWH-L-cWW
Number of instances in this motif group
10

Unit IDs

4V83|1|DA|G|674
4V83|1|DA|A|675
4V83|1|DA|A|676
4V83|1|DA|A|677
4V83|1|DA|C|678
*
4V83|1|DA|G|799
4V83|1|DA|A|800
4V83|1|DA|G|801
4V83|1|DA|A|802
4V83|1|DA|U|803
4V83|1|DA|A|804
4V83|1|DA|G|805
4V83|1|DA|C|806

Current chains

Chain DA
23S ribosomal RNA

Nearby chains

Chain DE
50S ribosomal protein L4
Chain DL
50S ribosomal protein L15

Coloring options:


Copyright 2025 BGSU RNA group. Page generated in 0.1318 s