3D structure

PDB id
5LJ5 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Overall structure of the yeast spliceosome immediately after branching.
Experimental method
ELECTRON MICROSCOPY
Resolution
10 Å

Loop

Sequence
CA*UUAG
Length
6 nucleotides
Bulged bases
5LJ5|1|Z|U|24, 5LJ5|1|Z|A|25
QA status
Unknown status

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_5LJ5_005 not in the Motif Atlas
Geometric match to IL_3IGI_013
Geometric discrepancy: 0.2564
The information below is about IL_3IGI_013
Detailed Annotation
Multiple bulged bases
Broad Annotation
No text annotation
Motif group
IL_44609.3
Basepair signature
cWW-cWW
Number of instances in this motif group
26

Unit IDs

5LJ5|1|V|C|58
5LJ5|1|V|A|59
*
5LJ5|1|Z|U|23
5LJ5|1|Z|U|24
5LJ5|1|Z|A|25
5LJ5|1|Z|G|26

Current chains

Chain V
U6 snRNA (small nuclear RNA)
Chain Z
U2 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 F
Pre-mRNA-splicing factor CWC25
Chain I
Intron of UBC4 pre-mRNA
Chain K
Pre-mRNA-processing protein 45
Chain O
Pre-mRNA-splicing factor CEF1
Chain P
CWC15

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