3D structure

PDB id
6FF4 (explore in PDB, NAKB, or RNA 3D Hub)
Description
human Bact spliceosome core structure
Experimental method
ELECTRON MICROSCOPY
Resolution
3.4 Å

Loop

Sequence
AUCU*AUUU
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_6FF4_002 not in the Motif Atlas
Geometric match to IL_4UYK_003
Geometric discrepancy: 0.2672
The information below is about IL_4UYK_003
Detailed Annotation
Tandem non-canonical cWW pairs
Broad Annotation
No text annotation
Motif group
IL_71194.1
Basepair signature
cWW-cWW-cWW-cWW
Number of instances in this motif group
29

Unit IDs

6FF4|1|2|A|38
6FF4|1|2|U|39
6FF4|1|2|C|40
6FF4|1|2|U|41
*
6FF4|1|Z|A|386
6FF4|1|Z|U|387
6FF4|1|Z|U|388
6FF4|1|Z|U|389

Current chains

Chain 2
U2 snRNA
Chain Z
pre mRNA

Nearby chains

Chain 7
Splicing factor 3A subunit 2
Chain 8
Splicing factor 3B subunit 2
Chain L
Cell division cycle 5-like protein
Chain u
Splicing factor 3B subunit 1

Coloring options:


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