IL_4U38_003

3D structure

PDB id

4U38 (explore in PDB, NAKB, or RNA 3D Hub)

Description

RNA duplex containing UU mispair

Experimental method

X-RAY DIFFRACTION

Resolution

1.8 Å

Loop

Sequence

CUC*GUG

Length

6 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_4U38_003 not in the Motif Atlas

Geometric match to IL_3SZX_002

Geometric discrepancy: 0.0688

The information below is about IL_3SZX_002

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_71625.4

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

95

Unit IDs

4U38|1|E|C|4
4U38|1|E|U|5
4U38|1|E|C|6
*
4U38|1|F|G|9
4U38|1|F|U|10
4U38|1|F|G|11

Current chains

Chain E

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

Chain F

RNA (5'-R(*GP*GP*UP*GP*CP*UP*A)-3')

Nearby chains

Chain C

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

Chain D

RNA (5'-R(*GP*GP*UP*GP*CP*UP*A)-3')