IL_2O32_029

3D structure

PDB id

2O32 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Solution structure of U2 snRNA stem I from human, containing modified nucleotides

Experimental method

SOLUTION NMR

Resolution

Loop

Sequence

UC(OMG)(OMG)*CUAA

Length

8 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: OMG

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_2O32_029 not in the Motif Atlas

Geometric match to IL_4V88_461

Geometric discrepancy: 0.3675

The information below is about IL_4V88_461

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_36174.1

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

15

Unit IDs

2O32|9|A|U|3
2O32|9|A|C|4
2O32|9|A|OMG|5
2O32|9|A|OMG|6
*
2O32|9|A|C|15
2O32|9|A|U|16
2O32|9|A|A|17
2O32|9|A|A|18

Current chains

Chain A

5'-R(*(PSU)P*CP*UP*CP*(OMG)P*(OMG)P*CP*CP*(PSU)P*UP*UP*UP*(OMG)P*GP*CP*UP*AP*AP*(OMG)P*A)-3'

Nearby chains