IL_3BO4_008

3D structure

PDB id

3BO4 (explore in PDB, NAKB, or RNA 3D Hub)

Description

A relaxed active site following exon ligation by a group I intron

Experimental method

X-RAY DIFFRACTION

Resolution

3.33 Å

Loop

Sequence

CAG*CUG

Length

6 nucleotides

Bulged bases

None detected

QA status

Self-complementary: CAG,CUG

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_3BO4_008 not in the Motif Atlas

Geometric match to IL_4M4O_002

Geometric discrepancy: 0.2049

The information below is about IL_4M4O_002

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_01003.5

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

238

Unit IDs

3BO4|1|B|C|105
3BO4|1|B|A|106
3BO4|1|B|G|107
*
3BO4|1|B|C|112
3BO4|1|B|U|113
3BO4|1|B|G|114

Current chains

Chain B

Group I intron P9

Nearby chains

Chain A

U1 small nuclear ribonucleoprotein A