J6_4XEJ_001

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

GCC*GGGAAC*GGAGAGGAAAG*CGACU*ACCAG*CUAAGUAC

Length

38 nucleotides

Bulged bases

4XEJ|1|A23S|A|223

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|G|45
4XEJ|1|A23S|C|46
4XEJ|1|A23S|C|47
*
4XEJ|1|A23S|G|178
4XEJ|1|A23S|G|179
4XEJ|1|A23S|G|180
4XEJ|1|A23S|A|181
4XEJ|1|A23S|A|182
4XEJ|1|A23S|C|183
*
4XEJ|1|A23S|G|214
4XEJ|1|A23S|G|215
4XEJ|1|A23S|A|216
4XEJ|1|A23S|G|217
4XEJ|1|A23S|A|218
4XEJ|1|A23S|G|219
4XEJ|1|A23S|G|220
4XEJ|1|A23S|A|221
4XEJ|1|A23S|A|222
4XEJ|1|A23S|A|223
4XEJ|1|A23S|G|224
*
4XEJ|1|A23S|C|231
4XEJ|1|A23S|G|232
4XEJ|1|A23S|A|233
4XEJ|1|A23S|C|234
4XEJ|1|A23S|U|235
*
4XEJ|1|A23S|A|262
4XEJ|1|A23S|C|263
4XEJ|1|A23S|C|264
4XEJ|1|A23S|A|265
4XEJ|1|A23S|G|266
*
4XEJ|1|A23S|C|426
4XEJ|1|A23S|U|427
4XEJ|1|A23S|A|428
4XEJ|1|A23S|A|429
4XEJ|1|A23S|G|430
4XEJ|1|A23S|U|431
4XEJ|1|A23S|A|432
4XEJ|1|A23S|C|433

Current chains

Chain A23S

23S ribosomal RNA

Nearby chains

Chain AL34

50S ribosomal protein L34