HL_7O7Z_037

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

C(1MA)G(H2U)(H2U)GGGAG

Length

10 nucleotides

Bulged bases

7O7Z|1|AT|G|15, 7O7Z|1|AT|G|18, 7O7Z|1|AT|G|19, 7O7Z|1|AT|G|20, 7O7Z|1|AT|A|21

QA status

Modified nucleotides: 1MA, H2U

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_037 not in the Motif Atlas

Homologous match to HL_1QF6_001

Geometric discrepancy: 0.116

The information below is about HL_1QF6_001

Detailed Annotation

tRNA D-loop

Broad Annotation

No text annotation

Motif group

HL_20811.4

Basepair signature

cWW-cWS-F

Number of instances in this motif group

14

Unit IDs

7O7Z|1|AT|C|13
7O7Z|1|AT|1MA|14
7O7Z|1|AT|G|15
7O7Z|1|AT|H2U|16
7O7Z|1|AT|H2U|17
7O7Z|1|AT|G|18
7O7Z|1|AT|G|19
7O7Z|1|AT|G|20
7O7Z|1|AT|A|21
7O7Z|1|AT|G|22

Current chains

Chain AT

P-site Phe-tRNA(Phe)

Nearby chains

Chain B5

Large subunit ribosomal RNA; LSU rRNA

Chain BJ

Ribosomal protein L11

Chain Bo

eL42