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
CUGCAACCCG
Length
10 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
HL_4XEJ_134 not in the Motif Atlas
Homologous match to HL_4LFB_029
Geometric discrepancy: 0.1532
The information below is about HL_4LFB_029
Detailed Annotation
T-loop with 3 stacked bulged bases
Broad Annotation
T-loop
Motif group
HL_93658.1
Basepair signature
cWW-tWH-F-F-F-F-F-F
Number of instances in this motif group
2

Unit IDs

4XEJ|1|B16S|C|1314
4XEJ|1|B16S|U|1315
4XEJ|1|B16S|G|1316
4XEJ|1|B16S|C|1317
4XEJ|1|B16S|A|1318
4XEJ|1|B16S|A|1319
4XEJ|1|B16S|C|1320
4XEJ|1|B16S|C|1321
4XEJ|1|B16S|C|1322
4XEJ|1|B16S|G|1323

Current chains

Chain B16S
16S ribosomal RNA

Nearby chains

Chain BS13
30S ribosomal protein S13
Chain BS14
30S ribosomal protein S14
Chain BS19
30S ribosomal protein S19

Coloring options:


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