IL_4XEJ_305

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

CCCCCAAG*CG

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

IL_4XEJ_305 not in the Motif Atlas

Homologous match to IL_7RQB_037

Geometric discrepancy: 0.143

The information below is about IL_7RQB_037

Detailed Annotation

SSU/LSU pseudoknot

Broad Annotation

No text annotation

Motif group

IL_15861.7

Basepair signature

cWW-L-cWW-L-L-R-cSH

Number of instances in this motif group

12

Unit IDs

4XEJ|1|B23S|C|1004
4XEJ|1|B23S|C|1005
4XEJ|1|B23S|C|1006
4XEJ|1|B23S|C|1007
4XEJ|1|B23S|C|1008
4XEJ|1|B23S|A|1009
4XEJ|1|B23S|A|1010
4XEJ|1|B23S|G|1011
*
4XEJ|1|B23S|C|1150
4XEJ|1|B23S|G|1151

Current chains

Chain B23S

23S ribosomal RNA

Nearby chains

Chain BL13

50S ribosomal protein L13

Chain BL20

50S ribosomal protein L20