HL_2A43_001

3D structure

PDB id

2A43 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal Structure of a Luteoviral RNA Pseudoknot and Model for a Minimal Ribosomal Frameshifting Motif

Experimental method

X-RAY DIFFRACTION

Resolution

1.34 Å

Loop

Sequence

GCACCGUC

Length

8 nucleotides

Bulged bases

2A43|1|A|U|12

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_10453.3

Basepair signature

cWW-F-F-F-F-F

Number of instances in this motif group

9

Unit IDs

2A43|1|A|G|6
2A43|1|A|C|7
2A43|1|A|A|8
2A43|1|A|C|9
2A43|1|A|C|10
2A43|1|A|G|11
2A43|1|A|U|12
2A43|1|A|C|13

Current chains

Chain A

RNA Pseudoknot

Nearby chains