IL_8Y6O_005

3D structure

PDB id

8Y6O (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM Structure of the human minor pre-B complex (pre-precatalytic spliceosome) U11 and tri-snRNP part

Experimental method

ELECTRON MICROSCOPY

Resolution

3.38 Å

Loop

Sequence

CUUG*CUUG

Length

8 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_8Y6O_005 not in the Motif Atlas

Geometric match to IL_5TBW_128

Geometric discrepancy: 0.181

The information below is about IL_5TBW_128

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_67085.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

55

Unit IDs

8Y6O|1|J|C|13
8Y6O|1|J|U|14
8Y6O|1|J|U|15
8Y6O|1|J|G|16
*
8Y6O|1|K|C|35
8Y6O|1|K|U|36
8Y6O|1|K|U|37
8Y6O|1|K|G|38

Current chains

Chain J

U4atac snRNA

Chain K

U6atac snRNA

Nearby chains

Chain N

U4/U6 small nuclear ribonucleoprotein Prp3

Chain Q

Serine/threonine-protein kinase PRP4 homolog