IL_4XEJ_319

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

GGUU*AC

Length

6 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

IL_4XEJ_319 not in the Motif Atlas

Homologous match to IL_4WF9_049

Geometric discrepancy: 0.1166

The information below is about IL_4WF9_049

Detailed Annotation

Major groove platform; stack outside cWW

Broad Annotation

No text annotation

Motif group

IL_74641.1

Basepair signature

cWW-tSH-cWW-L

Number of instances in this motif group

32

Unit IDs

4XEJ|1|B23S|G|1310
4XEJ|1|B23S|G|1311
4XEJ|1|B23S|U|1312
4XEJ|1|B23S|U|1313
*
4XEJ|1|B23S|A|1603
4XEJ|1|B23S|C|1604

Current chains

Chain B23S

23S ribosomal RNA

Nearby chains

Chain BL23

50S ribosomal protein L23

Chain BL34

50S ribosomal protein L34