IL_1N66_017

3D structure

PDB id

1N66 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of the pyrimidine-rich internal loop in the Y-domain of poliovirus 3'UTR

Experimental method

SOLUTION NMR

Resolution

Loop

Sequence

CCUC*GUUG

Length

8 nucleotides

Bulged bases

None detected

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

IL_1N66_017 not in the Motif Atlas

Geometric match to IL_3R2D_002

Geometric discrepancy: 0.2396

The information below is about IL_3R2D_002

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_71194.3

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

41

Unit IDs

1N66|14|A|C|4
1N66|14|A|C|5
1N66|14|A|U|6
1N66|14|A|C|7
*
1N66|14|A|G|16
1N66|14|A|U|17
1N66|14|A|U|18
1N66|14|A|G|19

Current chains

Chain A

internal loop in the Y-domain of poliovirus 3'UTR

Nearby chains