National Center for
Biotechnology Information

7ABF: Human pre-Bact-1 spliceosome core structure

PDB ID:

MMDB ID:

198418

PDB Deposition Date:

2020/9/7

Updated in MMDB:

2021/02

Experimental Method:

electron microscopy

Resolution:

3.9 Å

Source Organism:

synthetic construct▼

Taxonomy	Molecule
synthetic construct	Z
Homo sapiens	Q, I, A, r, N, q, R, 5, 6, X, v, G, K, A4

Similar Structures:

Biological Unit for 7ABF: 15-meric; determined by author

Molecular Components in 7ABF
Label	Count	Molecule
Proteins (12 molecules)
Q	1	Protein Bud31 Homolog
I	1	Pre-mrna-splicing Factor 38A
A	1	Pre-mrna-processing-splicing Factor 8
r	1	116 KDA U5 Small Nuclear Ribonucleoprotein Component
N	1	Zinc Finger Matrin-type Protein 2
q	1	Ubiquitin-like Protein 5
R	1	Spliceosome-associated Protein Cwc15 Homolog
X	1	WW Domain-binding Protein 11
v	1	SNW Domain-containing Protein 1
G	1	Pleiotropic Regulator 1
K	1	Microfibrillar-associated Protein 1
A4	1	Transcription Elongation Regulator 1
Nucleotides(3 molecules)
5	1	U5 Small Nuclear RNA
6	1	U6 Small Nuclear RNA
Z	1	Minx M3 RNA
Chemicals and Non-standard biopolymers (3 molecules)
1	1	INOSITOL HEXAKISPHOSPHATE
2	1	GUANOSINE-5'-TRIPHOSPHATE
3	1	MAGNESIUM ION

* Click molecule labels to explore molecular sequence information.

Citing MMDB