National Center for
Biotechnology Information

8Q7N: cryo-EM structure of the human spliceosomal B complex protomer (tri-snRNP core region)

Molecular Components in 8Q7N
Label	Count	Molecule
Proteins (17 molecules)
7	1	Splicing Factor 3A Subunit 1 (Gene symbol: SF3A1)
C	1	116 KDA U5 Small Nuclear Ribonucleoprotein Component (Gene symbol: EFTUD2)
D	1	Thioredoxin-like Protein 4A (Gene symbol: TXNL4A)
I	1	Pre-mrna-splicing Factor 38A (Gene symbol: PRPF38A)
K	1	Microfibrillar-associated Protein 1 (Gene symbol: MFAP1)
M	1	Nhp2-like Protein 1, N-terminally Processed (Gene symbol: SNU13)
Q	1	Protein Bud31 Homolog (Gene symbol: BUD31)
X	1	WW Domain-binding Protein 4 (Gene symbol: WBP4)
r	1	Zinc Finger Matrin-type Protein 2 (Gene symbol: ZMAT2)
s	1	Ubiquitin-like Protein 5 (Gene symbol: UBL5)
L	1	U4/u6 Small Nuclear Ribonucleoprotein Prp31 (Gene symbol: PRPF31)
F	1	U4/u6 Small Nuclear Ribonucleoprotein Prp4 (Gene symbol: PRPF4)
N	1	Pre-mrna-processing Factor 6 (Gene symbol: PRPF6)
A	1	Pre-mrna-processing-splicing Factor 8 (Gene symbol: PRPF8)
S	1	U4/u6.u5 Tri-snrnp-associated Protein 1 (Gene symbol: SART1)
T	1	Transcription Elongation Regulator 1 (Gene symbol: TCERG1)
J	1	U4/u6 Small Nuclear Ribonucleoprotein Prp3 (Gene symbol: PRPF3)
Nucleotides(4 molecules)
5	1	U5 Snrna
6	1	U6 Snrna
Z	1	Minx Pre-mrna
4	1	U4 Snrna

* Click molecule labels to explore molecular sequence information.

Citing MMDB