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
GCCUUUUGG*CAU*ACGCAAAUU
Length
21 nucleotides
Bulged bases
6FF4|1|2|U|15, 6FF4|1|2|U|16, 6FF4|1|2|U|17, 6FF4|1|2|U|18, 6FF4|1|2|G|19, 6FF4|1|6|C|79, 6FF4|1|6|A|82, 6FF4|1|6|A|83
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
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

6FF4|1|2|G|12
6FF4|1|2|C|13
6FF4|1|2|C|14
6FF4|1|2|U|15
6FF4|1|2|U|16
6FF4|1|2|U|17
6FF4|1|2|U|18
6FF4|1|2|G|19
6FF4|1|2|G|20
*
6FF4|1|6|C|55
6FF4|1|6|A|56
6FF4|1|6|U|57
*
6FF4|1|6|A|78
6FF4|1|6|C|79
6FF4|1|6|G|80
6FF4|1|6|C|81
6FF4|1|6|A|82
6FF4|1|6|A|83
6FF4|1|6|A|84
6FF4|1|6|U|85
6FF4|1|6|U|86

Current chains

Chain 2
U2 snRNA
Chain 6
U6 snRNA

Nearby chains

Chain A
Pre-mRNA-processing-splicing factor 8
Chain C
SNW domain-containing protein 1
Chain D
Pleiotropic regulator 1
Chain L
Cell division cycle 5-like protein
Chain O
Crooked neck-like protein 1
Chain Z
pre mRNA

Coloring options:

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