HL_8QO9_002

3D structure

PDB id

8QO9 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of a human spliceosomal B complex protomer

Experimental method

ELECTRON MICROSCOPY

Resolution

5.29 Å

Loop

Sequence

GUAUUGCAGUACCUC

Length

15 nucleotides

Bulged bases

8QO9|1|2|C|164, 8QO9|1|2|U|167

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

8QO9|1|2|G|158
8QO9|1|2|U|159
8QO9|1|2|A|160
8QO9|1|2|U|161
8QO9|1|2|U|162
8QO9|1|2|G|163
8QO9|1|2|C|164
8QO9|1|2|A|165
8QO9|1|2|G|166
8QO9|1|2|U|167
8QO9|1|2|A|168
8QO9|1|2|C|169
8QO9|1|2|C|170
8QO9|1|2|U|171
8QO9|1|2|C|172

Current chains

Chain 2

U2 snRNA

Nearby chains

Chain 23

Small nuclear ribonucleoprotein Sm D3

Chain 2B

U2 small nuclear ribonucleoprotein B''