Cryo-EM map of the Chlamydomonas C* complex from Cdc5L-Flag dataset
Resolution: 2.6 Å
EM Method: Single-particle
Fitted PDBs: 8xi2
Q-score: 0.381
EMBO J (2024) [ DOI: doi:10.1038/s44318-024-00274-3 Pubmed: 39415054 ]
- Cwf15/cwc15 cell cycle control protein (26 kDa, Protein from Chlamydomonas reinhardtii)
- U2 snrna (61 kDa, RNA from Chlamydomonas reinhardtii)
- Small nuclear ribonucleoprotein sm d1 (12 kDa, Protein from Chlamydomonas reinhardtii)
- Ski-interacting protein skip snw domain-containing protein (73 kDa, Protein from Chlamydomonas reinhardtii)
- U5-40k (39 kDa, Protein from Chlamydomonas reinhardtii)
- Guanosine-5'-triphosphate (523 Da, Ligand)
- Rbm22 (44 kDa, Protein from Chlamydomonas reinhardtii)
- Zinc ion (65 Da, Ligand)
- G10 protein (26 kDa, Protein from Chlamydomonas reinhardtii)
- Pre-mrna-splicing factor spf27 (32 kDa, Protein from Chlamydomonas reinhardtii)
- Cwf21 domain-containing protein (80 kDa, Protein from Chlamydomonas reinhardtii)
- Syf1 (104 kDa, Protein from Chlamydomonas reinhardtii)
- Elongation factor tu, chloroplastic (109 kDa, Protein from Chlamydomonas reinhardtii)
- Mi domain-containing protein (102 kDa, Protein from Chlamydomonas reinhardtii)
- Mpn domain-containing protein (278 kDa, Protein from Chlamydomonas reinhardtii)
- Prp17 (63 kDa, Protein from Chlamydomonas reinhardtii)
- Sm domain-containing protein (27 kDa, Protein from Chlamydomonas reinhardtii)
- Small nuclear ribonucleoprotein sm d3 (13 kDa, Protein from Chlamydomonas reinhardtii)
- Ppiase cyclophilin-type domain-containing protein (61 kDa, Protein from Chlamydomonas reinhardtii)
- Rna (173-mer) (55 kDa, RNA from Chlamydomonas reinhardtii)
- U5 snrna (35 kDa, RNA from Chlamydomonas reinhardtii)
- Pre-mrna-processing factor 19 (54 kDa, Protein from Chlamydomonas reinhardtii)
- Crooked neck protein (96 kDa, Protein from Chlamydomonas reinhardtii)
- Intron-binding protein aquarius (201 kDa, Protein from Chlamydomonas reinhardtii)
- Sm protein f (9 kDa, Protein from Chlamydomonas reinhardtii)
- Small nuclear ribonucleoprotein sm d2 (12 kDa, Protein from Chlamydomonas reinhardtii)
- U6 snrna (32 kDa, RNA from Chlamydomonas reinhardtii)
- Small nuclear ribonucleoprotein e (10 kDa, Protein from Chlamydomonas reinhardtii)
- Small nuclear ribonucleoprotein g (8 kDa, Protein from Chlamydomonas reinhardtii)
- Plrg1 (56 kDa, Protein from Chlamydomonas reinhardtii)
- Rna (5'-r(p*cp*cp*gp*ap*ap*cp*g)-3') (2 kDa, RNA from Chlamydomonas reinhardtii)
- Cdc5l (91 kDa, Protein from Chlamydomonas reinhardtii)
- Magnesium ion (24 Da, Ligand)
- Peptidyl-prolyl cis-trans isomerase (17 kDa, Protein from Chlamydomonas reinhardtii)
- Chlamydomonas c* complex (Complex from Chlamydomonas reinhardtii)
S. cerevisiae spliceosomal post-catalytic P complex
Resolution: 3.3 Å
EM Method: Single-particle
Fitted PDBs: 6bk8
Q-score: 0.38
Liu S, Li X, Zhang L, Jiang J, Hill RC, Cui Y, Hansen KC, Zhou ZH, Zhao R
Science (2017) 358 pp. 1278-1283 [ Pubmed: 29146870 DOI: doi:10.1126/science.aar3462 ]
- Rna (34-mer) (10 kDa, RNA from Saccharomyces cerevisiae)
- Pre-mrna-splicing factor atp-dependent rna helicase prp22 (130 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- U6 snrna (35 kDa, RNA from Saccharomyces cerevisiae)
- Lea1 (12 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Small nuclear ribonucleoprotein sm d3 (11 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Pre-mrna-splicing factor slt11 (40 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Small nuclear ribonucleoprotein f (9 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Guanosine-5'-triphosphate (523 Da, Ligand)
- Pre-mrna-splicing factor clf1 (82 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Zinc ion (65 Da, Ligand)
- Pre-mrna-splicing factor cwc22 (67 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Pre-mrna-splicing factor prp46 (50 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Inositol hexakisphosphate (660 Da, Ligand)
- Pre-mrna-splicing factor prp18 (28 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- U2 snrna (376 kDa, RNA from Saccharomyces cerevisiae)
- Small nuclear ribonucleoprotein sm d1 (16 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Pre-mrna-splicing factor cef1 (67 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Msl1 (27 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Pre-mrna-splicing factor bud31 (18 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Unknown protein fragment (18 kDa, Protein from Saccharomyces cerevisiae)
- Pre-mrna-splicing factor snt309 (20 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Pre-mrna-splicing factor prp8 (279 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Small nuclear ribonucleoprotein-associated protein b (22 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Pre-mrna-splicing factor cwc15 (19 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Pre-mrna-splicing factor slu7 (44 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Pre-mrna-splicing factor syf1 (100 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- U5 snrna (68 kDa, RNA from Saccharomyces cerevisiae)
- Small nuclear ribonucleoprotein sm d2 (12 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Unknown protein fragment (1 kDa, Protein from Saccharomyces cerevisiae)
- Pre-mrna-splicing factor syf2 (24 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Small nuclear ribonucleoprotein g (8 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Pre-mrna-processing factor prp19 (56 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Pre-mrna-processing factor prp17 (52 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Pre-mrna-splicing factor cwc2 (38 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Small nuclear ribonucleoprotein e (10 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Magnesium ion (24 Da, Ligand)
- Rna (59-mer) (18 kDa, RNA from Saccharomyces cerevisiae)
- Spliceosomal p complex (Complex from Saccharomyces cerevisiae)
- Pre-mrna-splicing factor cwc21 (15 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Pre-mrna-processing protein 45 (42 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Pre-mrna-splicing factor snu114 (114 kDa, Protein from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
Post-catalytic P complex spliceosome with 3' splice site docked
Resolution: 3.7 Å
EM Method: Single-particle
Fitted PDBs: 6exn
Q-score: 0.296
Wilkinson ME, Fica SM, Galej WP, Norman CM, Newman AJ, Nagai K
Science (2017) 358 pp. 1283-1288 [ Pubmed: 29146871 DOI: doi:10.1126/science.aar3729 ]
- Small nuclear ribonucleoprotein sm d1 (16 kDa, Protein from Baker's yeast)
- Small nuclear ribonucleoprotein sm d2 (12 kDa, Protein from Baker's yeast)
- Intron lariat: ubc4 rna (30 kDa, RNA from Saccharomyces cerevisiae S288c)
- Pre-mrna-splicing factor cef1 (67 kDa, Protein from Baker's yeast)
- Pre-mrna-splicing factor snu114 (114 kDa, Protein from Baker's yeast)
- Pre-mrna-splicing factor clf1 (82 kDa, Protein from Baker's yeast)
- Small nuclear ribonucleoprotein sm d3 (11 kDa, Protein from Baker's yeast)
- Pre-mrna-splicing factor syf2 (24 kDa, Protein from Baker's yeast)
- Small nuclear ribonucleoprotein f (9 kDa, Protein from Baker's yeast)
- Zinc ion (65 Da, Ligand)
- P complex spliceosome (Complex from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Pre-mrna-splicing factor prp18 (28 kDa, Protein from Baker's yeast)
- Pre-mrna-splicing factor cwc15 (19 kDa, Protein from Baker's yeast)
- U5 snrna (57 kDa, RNA from Baker's yeast)
- U6 snrna (35 kDa, RNA from Baker's yeast)
- U2 small nuclear ribonucleoprotein b'' (12 kDa, Protein from Baker's yeast)
- Pre-mrna-splicing factor cwc22 (67 kDa, Protein from Baker's yeast)
- Pre-mrna-splicing factor bud31 (18 kDa, Protein from Baker's yeast)
- Pre-mrna-splicing factor snt309 (20 kDa, Protein from Baker's yeast)
- P complex spliceosome with 3' exon docked (2 MDa, Complex)
- Pre-mrna-processing protein 45 (42 kDa, Protein from Baker's yeast)
- Small nuclear ribonucleoprotein g (8 kDa, Protein from Baker's yeast)
- Guanosine-5'-triphosphate (523 Da, Ligand)
- Pre-mrna-processing factor prp17 (52 kDa, Protein from Baker's yeast)
- Pre-mrna-splicing factor prp8 (279 kDa, Protein from Baker's yeast)
- Pre-mrna-splicing factor prp46 (50 kDa, Protein from Baker's yeast)
- U2 small nuclear ribonucleoprotein a' (27 kDa, Protein from Baker's yeast)
- 3' exon (Complex from Saccharomyces cerevisiae (strain ATCC 204508 / S288c))
- Ligated exons: ubc4 mrna (12 kDa, RNA from Saccharomyces cerevisiae S288c)
- Unassigned structure (8 kDa, Protein from Baker's yeast)
- Small nuclear ribonucleoprotein e (10 kDa, Protein from Baker's yeast)
- Pre-mrna-splicing factor syf1 (100 kDa, Protein from Baker's yeast)
- U2 snrna (376 kDa, RNA from Saccharomyces cerevisiae S288c)
- Pre-mrna-splicing factor cwc2 (38 kDa, Protein from Baker's yeast)
- Pre-mrna-splicing factor cwc21 (15 kDa, Protein from Baker's yeast)
- Small nuclear ribonucleoprotein-associated protein b (22 kDa, Protein from Baker's yeast)
- Pre-mrna-splicing factor cwc16 (32 kDa, Protein from Baker's yeast)
- Magnesium ion (24 Da, Ligand)
- Pre-mrna-splicing factor slu7 (44 kDa, Protein from Baker's yeast)
- Inositol hexakisphosphate (660 Da, Ligand)
- Pre-mrna-splicing factor slt11 (40 kDa, Protein from Baker's yeast)
- Pre-mrna-processing factor prp19 (56 kDa, Protein from Baker's yeast)
- Pre-mrna-splicing factor atp-dependent rna helicase prp22 (130 kDa, Protein from Baker's yeast)