IL_1N66_006

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

GAC*GUC

Length

6 nucleotides

Bulged bases

None detected

QA status

Self-complementary: GAC,GUC

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_006 not in the Motif Atlas

Geometric match to IL_7A0S_042

Geometric discrepancy: 0.2199

The information below is about IL_7A0S_042

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_01003.5

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

238

Unit IDs

1N66|5|A|G|2
1N66|5|A|A|3
1N66|5|A|C|4
*
1N66|5|A|G|19
1N66|5|A|U|20
1N66|5|A|C|21

Current chains

Chain A

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

Nearby chains