J4_4XEJ_034

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

UC*GGUUAG*CU*ACCCGUA

Length

17 nucleotides

Bulged bases

4XEJ|1|B23S|U|1341

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

J4_4XEJ_034 not in the Motif Atlas

Homologous match to J4_9DFE_005

Geometric discrepancy: 0.1109

The information below is about J4_9DFE_005

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_48150.1

Basepair signature

cWW-cWW-tHW-F-F-F-F-F-F-cWW-cWW

Number of instances in this motif group

8

Unit IDs

4XEJ|1|B23S|U|1313
4XEJ|1|B23S|C|1314
*
4XEJ|1|B23S|G|1338
4XEJ|1|B23S|G|1339
4XEJ|1|B23S|U|1340
4XEJ|1|B23S|U|1341
4XEJ|1|B23S|A|1342
4XEJ|1|B23S|G|1343
*
4XEJ|1|B23S|C|1404
4XEJ|1|B23S|U|1405
*
4XEJ|1|B23S|A|1597
4XEJ|1|B23S|C|1598
4XEJ|1|B23S|C|1599
4XEJ|1|B23S|C|1600
4XEJ|1|B23S|G|1601
4XEJ|1|B23S|U|1602
4XEJ|1|B23S|A|1603

Current chains

Chain B23S

23S ribosomal RNA

Nearby chains

Chain BL23

50S ribosomal protein L23

Chain BL34

50S ribosomal protein L34