5MQF | Splicing | date | Dec 20, 2016 |
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title | Cryo-Em Structure Of A Human Spliceosome Activated For Step Splicing (C Complex) | ||||||||||||||
authors | K.Bertram, K.Hartmuth, B.Kastner | ||||||||||||||
compound | source | ||||||||||||||
Molecule: Pre-Mrna-Processing-Splicing Factor 8 Chain: A Synonym: 220 Kda U5 Snrnp-Specific Protein,Prp8 Homolog,Spl Factor Prp8,P220; |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: 116 Kda U5 Small Nuclear Ribonucleoprotein Compon Chain: B Synonym: Elongation Factor Tu Gtp-Binding Domain-Containing 2,Snu114 Homolog,Hsnu114,U5 Snrnp-Specific Protein,116 Kda, Kda; |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Snw Domain-Containing Protein 1 Chain: C Synonym: Nuclear Protein Skip,Nuclear Receptor Coactivator Ski-Interacting Protein; |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Pleiotropic Regulator 1 Chain: D |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Pre-Mrna-Processing Factor 17 Chain: E Synonym: Cell Division Cycle 40 Homolog,Eh-Binding Protein Prp17 Homolog,Hprp17; |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: U5 Small Nuclear Ribonucleoprotein 40 Kda Protein Chain: F Synonym: U5-40k,38 Kda-Splicing Factor,Prp8-Binding Protein U5 Snrnp-Specific 40 Kda Protein,Wd Repeat-Containing Prote |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Pre-Mrna-Processing Factor 19 Chain: G, H, I, J Synonym: Nuclear Matrix Protein 200,Prp19pso4 Homolog,Hpso Senescence Evasion Factor; Ec: 6.3.2.- |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Pre-Mrna-Splicing Factor Spf27 Chain: K Synonym: Breast Carcinoma-Amplified Sequence 2,Dna Amplifie Mammary Carcinoma 1 Protein,Spliceosome-Associated Protein |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Cell Division Cycle 5-Like Protein Chain: L Synonym: Cdc5-Like Protein,Pombe Cdc5-Related Protein |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Pre-Mrna-Splicing Factor Syf1 Chain: M Synonym: Protein Hcnp,Xpa-Binding Protein 2 |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Pre-Mrna-Splicing Factor Syf2 Chain: N Synonym: Ccndbp1-Interactor,P29 |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Crooked Neck-Like Protein 1 Chain: O Synonym: Crooked Neck Homolog,Hcrn |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Pre-Mrna-Splicing Factor Rbm22 Chain: P Synonym: Rna-Binding Motif Protein 22,Zinc Finger Ccch Doma Containing Protein 16; |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Protein Bud31 Homolog Chain: Q Synonym: Protein Edg-2,Protein G10 Homolog |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Spliceosome-Associated Protein Cwc15 Homolog Chain: R |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Serinearginine Repetitive Matrix Protein 2 Chain: S Synonym: 300 Kda Nuclear Matrix Antigen,Serinearginine-Ric Factor-Related Nuclear Matrix Protein Of 300 Kda,Serarg-Re Nuclear Matrix Protein Of 300 Kda,Splicing Coactivator Subu Srm300,Tax-Responsive Enhancer Element-Binding Protein 803, |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Pre-Mrna-Splicing Factor Cwc22 Homolog Chain: T Synonym: Nucampholin Homolog,Fsapb |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Intron-Binding Protein Aquarius Chain: U Synonym: Intron-Binding Protein Of 160 Kda,Ibp160 |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Peptidyl-Prolyl Cis-Trans Isomerase-Like 1 Chain: V Synonym: Ppiase,Rotamase Ppil1 Ec: 5.2.1.8 |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: U2 Small Nuclear Ribonucleoprotein A' Chain: W Synonym: U2 Snrnp A' |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: U2 Small Nuclear Ribonucleoprotein B'' Chain: X Synonym: U2 Snrnp B'' |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Small Nuclear Ribonucleoprotein Sm D2 Chain: a, h Synonym: Sm-D2,Snrnp Core Protein D2 |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Small Nuclear Ribonucleoprotein F Chain: b, I Synonym: Snrnp-F,Sm Protein F,Smf |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Small Nuclear Ribonucleoprotein E Chain: c, j Synonym: Snrnp-E,Sm Protein E,Sme |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Small Nuclear Ribonucleoprotein G Chain: d, k Synonym: Snrnp-G,Sm Protein G,Smg |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Small Nuclear Ribonucleoprotein Sm D3 Chain: e, l Synonym: Sm-D3,Snrnp Core Protein D3 |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Small Nuclear Ribonucleoprotein-Associated Protei B'; Chain: f, m Synonym: Snrnp-B,Sm Protein Bb',Smbb' |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Small Nuclear Ribonucleoprotein Sm D1 Chain: g, n Synonym: Sm-D1,Sm-D Autoantigen,Snrnp Core Protein D1 |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Peptidyl-Prolyl Cis-Trans Isomerase E Chain: o Synonym: Ppiase E,Cyclophilin E,Cyclophilin-33,Rotamase E Ec: 5.2.1.8 |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Eukaryotic Initiation Factor 4a-III Chain: p Synonym: Eif4a-III,Atp-Dependent Rna Helicase Ddx48,Atp-Dep Helicase Eif4a-3,Dead Box Protein 48,Eukaryotic Initiation Like Nuk-34,Eukaryotic Translation Initiation Factor 4a Iso Nuclear Matrix Protein 265,Hnmp 265; Ec: 3.6.4.13 |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Atp-Dependent Rna Helicase Dhx8 Chain: q Synonym: Deah Box Protein 8,Rna Helicase Hrh1 Ec: 3.6.4.13 |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Minx Pre-Mrna (Intron) Chain: Y, Z |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Human Gene For Small Nuclear Rna U2 (Snrna U2) Chain: 2 |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Homo Sapiens U5 A Small Nuclear Rna Chain: 5 |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Homo Sapiens Rna, U6 Small Nuclear 1 (Rnu6-1), Sm Nuclear Rna; Chain: 6 |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
symmetry | Space Group: P 1 |
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crystal cell |
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method | Electron Microscopy | resolution | 5.90 Å | ||||||||||||
ligand | MSE | enzyme | Ligase E.C.6.3.2 BRENDA | ||||||||||||
Gene Ontology | |||||||||||||||
Primary reference | Cryo-EM structure of a human spliceosome activated for step 2 of splicing., Bertram K, Agafonov DE, Liu WT, Dybkov O, Will CL, Hartmuth K, Urlaub H, Kastner B, Stark H, Luhrmann R, Nature. 2017 Feb 16;542(7641):318-323. doi: 10.1038/nature21079. Epub 2017 Jan, 11. PMID:28076346 |
Data retrieval |
View 5MQF in 3D |
Visual 3D analysis of 5MQF |
Structure-derived information |
Sequence-derived information |
Other resources with information on 5MQF |
OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science |