IL_4XEJ_264

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

GUGGAUG*CUGAAAC

Length

14 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_264 not in the Motif Atlas

Homologous match to IL_7RQB_001

Geometric discrepancy: 0.0986

The information below is about IL_7RQB_001

Detailed Annotation

Triple sheared with non-canonical cWW

Broad Annotation

Triple sheared

Motif group

IL_66414.6

Basepair signature

cWW-L-R-tSH-tSH-tHS-cWW-cWW

Number of instances in this motif group

7

Unit IDs

4XEJ|1|B23S|G|24
4XEJ|1|B23S|U|25
4XEJ|1|B23S|G|26
4XEJ|1|B23S|G|27
4XEJ|1|B23S|A|28
4XEJ|1|B23S|U|29
4XEJ|1|B23S|G|30
*
4XEJ|1|B23S|C|510
4XEJ|1|B23S|U|511
4XEJ|1|B23S|G|512
4XEJ|1|B23S|A|513
4XEJ|1|B23S|A|514
4XEJ|1|B23S|A|515
4XEJ|1|B23S|C|516

Current chains

Chain B23S

23S ribosomal RNA

Nearby chains

Chain BL20

50S ribosomal protein L20

Chain BL22

50S ribosomal protein L22

Chain BL32

50S ribosomal protein L32