3D structure

PDB id
4XEJ (explore in PDB, NAKB, or RNA 3D Hub)
Description
IRES bound to bacterial Ribosome
Experimental method
X-RAY DIFFRACTION
Resolution
3.8 Å

Loop

Sequence
UUUA*UUUG*CG*CG*CGGAUAAAA
Length
21 nucleotides
Bulged bases
4XEJ|1|B23S|U|2076, 4XEJ|1|B23S|G|2428, 4XEJ|1|B23S|G|2429, 4XEJ|1|B23S|A|2430
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
J5_4XEJ_018 not in the Motif Atlas
Homologous match to J5_9DFE_007
Geometric discrepancy: 0.1017
The information below is about J5_9DFE_007
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J5_39529.2
Basepair signature
cWW-cWH-cWH-F-cWW-F-F-cWW-F-cWW-cWW
Number of instances in this motif group
4

Unit IDs

4XEJ|1|B23S|U|2074
4XEJ|1|B23S|U|2075
4XEJ|1|B23S|U|2076
4XEJ|1|B23S|A|2077
*
4XEJ|1|B23S|U|2243
4XEJ|1|B23S|U|2244
4XEJ|1|B23S|U|2245
4XEJ|1|B23S|G|2246
*
4XEJ|1|B23S|C|2258
4XEJ|1|B23S|G|2259
*
4XEJ|1|B23S|C|2281
4XEJ|1|B23S|G|2282
*
4XEJ|1|B23S|C|2427
4XEJ|1|B23S|G|2428
4XEJ|1|B23S|G|2429
4XEJ|1|B23S|A|2430
4XEJ|1|B23S|U|2431
4XEJ|1|B23S|A|2432
4XEJ|1|B23S|A|2433
4XEJ|1|B23S|A|2434
4XEJ|1|B23S|A|2435

Current chains

Chain B23S
23S ribosomal RNA

Nearby chains

Chain BL02
50S ribosomal protein L2
Chain BL15
50S ribosomal protein L15
Chain BL27
50S ribosomal protein L27
Chain BL28
50S ribosomal protein L28

Coloring options:


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