HL_4XEJ_220

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

CCGACACAGG

Length

10 nucleotides

Bulged bases

4XEJ|1|A23S|A|1614, 4XEJ|1|A23S|A|1616, 4XEJ|1|A23S|A|1618

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

HL_4XEJ_220 not in the Motif Atlas

Geometric match to HL_1FIR_001

Geometric discrepancy: 0.3347

The information below is about HL_1FIR_001

Detailed Annotation

tRNA D-loop

Broad Annotation

No text annotation

Motif group

HL_20811.1

Basepair signature

cWW-cWS-F

Number of instances in this motif group

18

Unit IDs

4XEJ|1|A23S|C|1611
4XEJ|1|A23S|C|1612
4XEJ|1|A23S|G|1613
4XEJ|1|A23S|A|1614
4XEJ|1|A23S|C|1615
4XEJ|1|A23S|A|1616
4XEJ|1|A23S|C|1617
4XEJ|1|A23S|A|1618
4XEJ|1|A23S|G|1619
4XEJ|1|A23S|G|1620

Current chains

Chain A23S

23S ribosomal RNA

Nearby chains

Chain AL22

50S ribosomal protein L22

Chain AL34

50S ribosomal protein L34