J3_4XEJ_045

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

CUCG*CGAUAGCGCACCAGUACC*GGGAAAG

Length

29 nucleotides

Bulged bases

4XEJ|1|A23S|C|34, 4XEJ|1|A23S|U|448, 4XEJ|1|A23S|C|456

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

4XEJ|1|A23S|C|32
4XEJ|1|A23S|U|33
4XEJ|1|A23S|C|34
4XEJ|1|A23S|G|35
*
4XEJ|1|A23S|C|445
4XEJ|1|A23S|G|446
4XEJ|1|A23S|A|447
4XEJ|1|A23S|U|448
4XEJ|1|A23S|A|449
4XEJ|1|A23S|G|450
4XEJ|1|A23S|C|451
4XEJ|1|A23S|G|452
4XEJ|1|A23S|C|453
4XEJ|1|A23S|A|454
4XEJ|1|A23S|C|455
4XEJ|1|A23S|C|456
4XEJ|1|A23S|A|457
4XEJ|1|A23S|G|458
4XEJ|1|A23S|U|459
4XEJ|1|A23S|A|460
4XEJ|1|A23S|C|461
4XEJ|1|A23S|C|462
*
4XEJ|1|A23S|G|467
4XEJ|1|A23S|G|468
4XEJ|1|A23S|G|469
4XEJ|1|A23S|A|470
4XEJ|1|A23S|A|471
4XEJ|1|A23S|A|472
4XEJ|1|A23S|G|473

Current chains

Chain A23S

23S ribosomal RNA

Nearby chains

Chain AL04

50S ribosomal protein L4

Chain AL20

50S ribosomal protein L20

Chain AL23

50S ribosomal protein L23

Chain AL34

50S ribosomal protein L34