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
GC*GUGAAAAGAAC*GAGUGAAAUAGAGCC
Length
28 nucleotides
Bulged bases
4XEJ|1|B23S|U|504, 4XEJ|1|B23S|G|508
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
J3_4XEJ_065 not in the Motif Atlas
Homologous match to J3_4WF9_011
Geometric discrepancy: 0.258
The information below is about J3_4WF9_011
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_17917.1
Basepair signature
cWW-tWH-cSS-cWW-tSH-tHH-cWW-F-F-tWW-tSS-cSS-tWW-tSH-tWH-cSW-F-tHS-cWW-F
Number of instances in this motif group
9

Unit IDs

4XEJ|1|B23S|G|30
4XEJ|1|B23S|C|31
*
4XEJ|1|B23S|G|474
4XEJ|1|B23S|U|475
4XEJ|1|B23S|G|476
4XEJ|1|B23S|A|477
4XEJ|1|B23S|A|478
4XEJ|1|B23S|A|479
4XEJ|1|B23S|A|480
4XEJ|1|B23S|G|481
4XEJ|1|B23S|A|482
4XEJ|1|B23S|A|483
4XEJ|1|B23S|C|484
*
4XEJ|1|B23S|G|496
4XEJ|1|B23S|A|497
4XEJ|1|B23S|G|498
4XEJ|1|B23S|U|499
4XEJ|1|B23S|G|500
4XEJ|1|B23S|A|501
4XEJ|1|B23S|A|502
4XEJ|1|B23S|A|503
4XEJ|1|B23S|U|504
4XEJ|1|B23S|A|505
4XEJ|1|B23S|G|506
4XEJ|1|B23S|A|507
4XEJ|1|B23S|G|508
4XEJ|1|B23S|C|509
4XEJ|1|B23S|C|510

Current chains

Chain B23S
23S ribosomal RNA

Nearby chains

Chain BL20
50S ribosomal protein L20
Chain BL22
50S ribosomal protein L22
Chain BL23
50S ribosomal protein L23
Chain BL24
50S ribosomal protein L24

Coloring options:


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