3JB9: Cryo-EM structure of the yeast spliceosome at 3.6 angstrom resolution

PDB ID: 3JB9Download
MMDB ID: 132751
PDB Deposition Date: 2015/8/9
Updated in MMDB: 2019/12
Experimental Method:
electron microscopy
Resolution: 3.6  Å
Source Organism:
Schizosaccharomyces pombe 972h-
Similar Structures:
Biological Unit for 3JB9: 43-meric; determined by author
Molecular Components in 3JB9
Label Count Molecule
Proteins (38 molecules)
1
Pre-mrna-splicing Factor Spp42
Molecule annotation
1
Pre-mrna-splicing Factor Cwf10
Molecule annotation
2
Small Nuclear Ribonucleoprotein SM D3
Molecule annotation
2
Small Nuclear Ribonucleoprotein-associated Protein B
Molecule annotation
2
Small Nuclear Ribonucleoprotein SM D1
Molecule annotation
2
Small Nuclear Ribonucleoprotein SM D2
Molecule annotation
2
Small Nuclear Ribonucleoprotein E
Molecule annotation
2
Small Nuclear Ribonucleoprotein F
Molecule annotation
2
Small Nuclear Ribonucleoprotein G
Molecule annotation
1
Pre-mrna-splicing Factor Prp5
Molecule annotation
1
Pre-mrna-splicing Factor Cwf17
Molecule annotation
1
Pre-mrna-processing Protein 45
Molecule annotation
4
Pre-mrna-processing Factor 19
Molecule annotation
1
Pre-mrna-splicing Factor Cdc5
Molecule annotation
1
Pre-mrna-splicing Factor Cwf2
Molecule annotation
1
Pre-mrna-splicing Factor Cwf5
Molecule annotation
1
Pre-mrna-splicing Factor Cwf19
Molecule annotation
1
Peptidyl-prolyl Cis-trans Isomerase Ppi1
Molecule annotation
1
Pre-mrna-splicing Factor Cwf14
Molecule annotation
1
Pre-mrna-processing Factor 17
Molecule annotation
1
Pre-mrna-splicing Factor Cwf15
Molecule annotation
1
Pre-mrna-splicing Factor Cwf7
Molecule annotation
1
Pre-mrna-splicing Factor Cwf4
Molecule annotation
1
Pre-mrna-splicing Factor Cwf3
Molecule annotation
1
Pre-mrna-splicing Factor Cwf11
Molecule annotation
1
U2 Small Nuclear Ribonucleoprotein A'
Molecule annotation
1
Probable U2 Small Nuclear Ribonucleoprotein B''
Molecule annotation
1
Unknown Chain
Molecule annotation
Nucleotides(5 molecules)
1
U5 Snrna
Molecule annotation
1
U6 Snrna
Molecule annotation
1
RNA (5'-r(p*gp*up*ap*up*gp*up*ap*u)-3')
Molecule annotation
1
RNA (5'-r(p*up*up*up*ap*up*ap*cp*up*ap*ap*cp*ap*c)-3')
Molecule annotation
1
U2 Snrna
Molecule annotation
Chemicals and Non-standard biopolymers (13 molecules)
1
4
7
1
* Click molecule labels to explore molecular sequence information.

Citing MMDB