IL_8FEQ_001

3D structure

PDB id

8FEQ (explore in PDB, NAKB, or RNA 3D Hub)

Description

16mer self-complementary duplex RNA with two separated s(2)U:s(2)U pairs

Experimental method

X-RAY DIFFRACTION

Resolution

1.5 Å

Loop

Sequence

G(SUR)A*U(SUR)C

Length

6 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: SUR

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

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_28037.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

65

Unit IDs

8FEQ|1|AAA|G|4
8FEQ|1|AAA|SUR|5
8FEQ|1|AAA|A|6
*
8FEQ|1|AAA|U|11||||4_555
8FEQ|1|AAA|SUR|12||||4_555
8FEQ|1|AAA|C|13||||4_555

Current chains

Chain AAA

RNA 16mer with two separated s(2)U

Nearby chains