HL_7O7Z_005

3D structure

PDB id

7O7Z (explore in PDB, NAKB, or RNA 3D Hub)

Description

Rabbit 80S ribosome stalled close to the mutated SARS-CoV-2 slippery site by a pseudoknot (classified for pseudoknot)

Experimental method

ELECTRON MICROSCOPY

Resolution

2.4 Å

Loop

Sequence

GGUGACUC

Length

8 nucleotides

Bulged bases

7O7Z|1|A2|U|295

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_7O7Z_005 not in the Motif Atlas

Homologous match to HL_4V88_191

Geometric discrepancy: 0.1955

The information below is about HL_4V88_191

Detailed Annotation

T-loop with 1 bulged base

Broad Annotation

T-loop

Motif group

HL_77436.2

Basepair signature

cWW-F-F-F-F-F

Number of instances in this motif group

23

Unit IDs

7O7Z|1|A2|G|289
7O7Z|1|A2|G|290
7O7Z|1|A2|U|291
7O7Z|1|A2|G|292
7O7Z|1|A2|A|293
7O7Z|1|A2|C|294
7O7Z|1|A2|U|295
7O7Z|1|A2|C|296

Current chains

Chain A2

18S rRNA

Nearby chains

Chain Ad

Ribosomal protein eS4

Chain Af

40S ribosomal protein S6

Chain Ak

40S ribosomal protein S11