3D structure

PDB id
5LJ3 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of the core of the yeast spliceosome immediately after branching
Experimental method
ELECTRON MICROSCOPY
Resolution
3.8 Å

Loop

Sequence
CC*GAUG
Length
6 nucleotides
Bulged bases
5LJ3|1|V|A|79, 5LJ3|1|V|U|80
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_5LJ3_007 not in the Motif Atlas
Geometric match to IL_7RQB_098
Geometric discrepancy: 0.1781
The information below is about IL_7RQB_098
Detailed Annotation
Multiple bulged bases
Broad Annotation
No text annotation
Motif group
IL_71530.2
Basepair signature
cWW-cWW
Number of instances in this motif group
16

Unit IDs

5LJ3|1|V|C|67
5LJ3|1|V|C|68
*
5LJ3|1|V|G|78
5LJ3|1|V|A|79
5LJ3|1|V|U|80
5LJ3|1|V|G|81

Current chains

Chain V
U6 snRNA (small nuclear RNA)

Nearby chains

Chain A
Pre-mRNA-splicing factor 8
Chain D
Protein CWC16
Chain E
Exon 1 (5' exon) of UBC4 pre-mRNA
Chain I
Intron of UBC4 pre-mRNA
Chain K
Pre-mRNA-processing protein 45
Chain N
Pre-mRNA-splicing factor SLT11
Chain O
CEF1
Chain P
CWC15
Chain S
CLF1
Chain Z
U2 splicesomal small nuclear RNA; U2 snRNA

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