IL_6XA1_277

3D structure

PDB id

6XA1 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a drug-like compound stalled human translation termination complex

Experimental method

ELECTRON MICROSCOPY

Resolution

2.8 Å

Loop

Sequence

AC(PSU)*ACU

Length

6 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: PSU

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_6XA1_277 not in the Motif Atlas

Geometric match to IL_1UN6_005

Geometric discrepancy: 0.3582

The information below is about IL_1UN6_005

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_01003.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

213

Unit IDs

6XA1|1|L5|A|1845
6XA1|1|L5|C|1846
6XA1|1|L5|PSU|1847
*
6XA1|1|L5|A|1861
6XA1|1|L5|C|1862
6XA1|1|L5|U|1863

Current chains

Chain L5

28S rRNA

Nearby chains

Chain L7

5S ribosomal RNA; 5S rRNA

Chain LF

60S ribosomal protein L7

Chain Lb

60S ribosomal protein L29