IL_4XEJ_227

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

CGU*ACG

Length

6 nucleotides

Bulged bases

None detected

QA status

Self-complementary: CGU,ACG

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_227 not in the Motif Atlas

Geometric match to IL_4E59_001

Geometric discrepancy: 0.1796

The information below is about IL_4E59_001

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_01003.3

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

214

Unit IDs

4XEJ|1|B16S|C|770
4XEJ|1|B16S|G|771
4XEJ|1|B16S|U|772
*
4XEJ|1|B16S|A|807
4XEJ|1|B16S|C|808
4XEJ|1|B16S|G|809

Current chains

Chain B16S

16S ribosomal RNA

Nearby chains

Chain B23S

Large subunit ribosomal RNA; LSU rRNA

Chain BL02

50S ribosomal protein L2

Chain BS15

30S ribosomal protein S15