IL_5OR0_013

3D structure

PDB id

5OR0 (explore in PDB, NAKB, or RNA 3D Hub)

Description

NMR derived model of the 5'-splice site of SMN2 in complex with the 5'-end of U1 snRNA

Experimental method

SOLUTION NMR

Resolution

Loop

Sequence

C(PSU)(PSU)A*UAAG

Length

8 nucleotides

Bulged bases

None detected

QA status

Self-complementary:

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_5OR0_013 not in the Motif Atlas

Geometric match to IL_361D_001

Geometric discrepancy: 0.3837

The information below is about IL_361D_001

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_30621.4

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

66

Unit IDs

5OR0|7|A|C|4
5OR0|7|A|PSU|5
5OR0|7|A|PSU|6
5OR0|7|A|A|7
*
5OR0|7|B|U|16
5OR0|7|B|A|17
5OR0|7|B|A|18
5OR0|7|B|G|19

Current chains

Chain A

RNA (5'-R(P*AP*UP*AP*CP*(PSU)P*(PSU)P*AP*CP*CP*UP*G)-3')

Chain B

RNA (5'-R(P*GP*GP*AP*GP*UP*AP*AP*GP*UP*CP*U)-3')

Nearby chains