3D structure

PDB id
7ABH (explore in PDB, NAKB, or RNA 3D Hub)
Description
Human pre-Bact-2 spliceosome (SF3b/U2 snRNP portion)
Experimental method
ELECTRON MICROSCOPY
Resolution
4.5 Å

Loop

Sequence
AUCUGUU*AUGUCAU
Length
14 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
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

7ABH|1|2|A|38
7ABH|1|2|U|39
7ABH|1|2|C|40
7ABH|1|2|U|41
7ABH|1|2|G|42
7ABH|1|2|U|43
7ABH|1|2|U|44
*
7ABH|1|Z|A|144
7ABH|1|Z|U|145
7ABH|1|Z|G|146
7ABH|1|Z|U|147
7ABH|1|Z|C|148
7ABH|1|Z|A|149
7ABH|1|Z|U|150

Current chains

Chain 2
U2 snRNA
Chain Z
MINX M3 pre-mRNA

Nearby chains

Chain 4
Splicing factor 3A subunit 3
Chain F
Splicing factor 3A subunit 2
Chain L
Cell division cycle 5-like protein
Chain T
Splicing factor 3B subunit 2
Chain u
Splicing factor 3B subunit 1

Coloring options:

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