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
UGCGAAC*GGAGGUAUA
Length
16 nucleotides
Bulged bases
4V83|1|DA|G|1801, 4V83|1|DA|G|1816, 4V83|1|DA|U|1820
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_303 not in the Motif Atlas
Homologous match to IL_7RQB_070
Geometric discrepancy: 0.0644
The information below is about IL_7RQB_070
Detailed Annotation
Kink-turn related
Broad Annotation
No text annotation
Motif group
IL_17069.3
Basepair signature
cWW-tSH-tHH-cSS-tWW-tHH-tSS-cWW
Number of instances in this motif group
5

Unit IDs

4V83|1|DA|U|1798
4V83|1|DA|G|1799
4V83|1|DA|C|1800
4V83|1|DA|G|1801
4V83|1|DA|A|1802
4V83|1|DA|A|1803
4V83|1|DA|C|1804
*
4V83|1|DA|G|1813
4V83|1|DA|G|1814
4V83|1|DA|A|1815
4V83|1|DA|G|1816
4V83|1|DA|G|1817
4V83|1|DA|U|1818
4V83|1|DA|A|1819
4V83|1|DA|U|1820
4V83|1|DA|A|1821

Current chains

Chain DA
23S ribosomal RNA

Nearby chains

Chain CA
Small subunit ribosomal RNA; SSU rRNA
Chain DC
50S ribosomal protein L2

Coloring options:


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