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
UCUUAUUUA*UAUCUG
Length
15 nucleotides
Bulged bases
5LJ5|1|I|A|62, 5LJ5|1|I|U|63, 5LJ5|1|I|U|64, 5LJ5|1|I|U|65, 5LJ5|1|Z|C|41
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
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
Not in a motif group
Basepair signature
Not available
Number of instances in this motif group
0

Unit IDs

5LJ5|1|I|U|58
5LJ5|1|I|C|59
5LJ5|1|I|U|60
5LJ5|1|I|U|61
5LJ5|1|I|A|62
5LJ5|1|I|U|63
5LJ5|1|I|U|64
5LJ5|1|I|U|65
5LJ5|1|I|A|66
*
5LJ5|1|Z|U|38
5LJ5|1|Z|A|39
5LJ5|1|Z|U|40
5LJ5|1|Z|C|41
5LJ5|1|Z|U|42
5LJ5|1|Z|G|43

Current chains

Chain I
Intron of UBC4 pre-mRNA
Chain Z
U2 snRNA (small nuclear RNA)

Nearby chains

Chain A
Pre-mRNA-splicing factor 8
Chain D
Protein CWC16
Chain F
Pre-mRNA-splicing factor CWC25
Chain G
Pre-mRNA-splicing factor ISY1

Coloring options:

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