5O9Z | Splicing | date | Jun 20, 2017 |
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title | Cryo-Em Structure Of A Pre-Catalytic Human Spliceosome Prime Activation (B Complex) | ||||||||||||||
authors | K.Bertram, 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: U5 Small Nuclear Ribonucleoprotein 200 Kda Helica Chain: C Synonym: Activating Signal Cointegrator 1 Complex Subunit 3 Brr2 Homolog,U5 Snrnp-Specific 200 Kda Protein,U5-200kd; Ec: 3.6.4.13 |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: U5 Small Nuclear Ribonucleoprotein 40 Kda Protein Chain: D 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: U4u6 Small Nuclear Ribonucleoprotein Prp3 Chain: E Synonym: Pre-Mrna-Splicing Factor 3,Hprp3,U4u6 Snrnp 90 Kd |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: U4u6 Small Nuclear Ribonucleoprotein Prp4 Chain: F Synonym: Prp4 Homolog,Hprp4,U4u6 Snrnp 60 Kda Protein,Wd S Factor Prp4; |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Pre-Mrna-Processing Factor 6 Chain: G Synonym: Androgen Receptor N-Terminal Domain-Transactivatin 1,Ant-1,Prp6 Homolog,U5 Snrnp-Associated 102 Kda Protein,U5 Protein; |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: U4u6 Small Nuclear Ribonucleoprotein Prp31 Chain: H Synonym: Pre-Mrna-Processing Factor 31,Serologically Define Cancer Antigen Ny-Br-99,U4u6 Snrnp 61 Kda Protein,Hprp31; |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Pre-Mrna-Splicing Factor 38a Chain: I |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Thioredoxin-Like Protein 4a Chain: J Synonym: Dim1 Protein Homolog,Spliceosomal U5 Snrnp-Specifi Protein,Thioredoxin-Like U5 Snrnp Protein U5-15kd; |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Microfibrillar-Associated Protein 1 Chain: K |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Wd40 Repeat-Containing Protein Smu1 Chain: L Synonym: Smu-1 Suppressor Of Mec-8 And Unc-52 Protein Homol |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Peptidyl-Prolyl Cis-Trans Isomerase H Chain: M Synonym: Ppiase H,Rotamase H,Small Nuclear Ribonucleoprotei Particle-Specific Cyclophilin H,Cyph,U-Snrnp-Associated Cyc Snucyp-20,Usa-Cyp; Ec: 5.2.1.8 |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Zinc Finger Matrin-Type Protein 2 Chain: N |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Nhp2-Like Protein 1 Chain: O Synonym: High Mobility Group-Like Nuclear Protein 2 Homolog Snu13 Homolog,Hsnu13,U4u6.U5 Small Nuclear Ribonucleoprote U4u6.U5 Tri-Snrnp 15.5 Kda Protein; |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: U4u6.U5 Tri-Snrnp-Associated Protein 1 Chain: P Synonym: Snu66 Homolog,Hsnu66,Squamous Cell Carcinoma Antig Recognized By T-Cells 1,Hsart-1,U4u6.U5 Tri-Snrnp-Associat Protein; |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Ww Domain-Binding Protein 4 Chain: Q Synonym: Wbp-4,Formin-Binding Protein 21,Ww Domain-Containi Protein 4; |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Protein Red Chain: R Synonym: Cytokine Ik,Ik Factor,Protein Rer |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Small Nuclear Ribonucleoprotein Sm D2 Chain: a, h, S 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, T 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, U 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, V 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, W 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, X 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, Z Synonym: Sm-D1,Sm-D Autoantigen,Snrnp Core Protein D1 |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: U6 Snrna-Associated Sm-Like Protein Lsm2 Chain: o Synonym: Protein G7b,Small Nuclear Ribonuclear Protein D Ho Snrnp Core Sm-Like Protein Sm-X5; |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: U6 Snrna-Associated Sm-Like Protein Lsm3 Chain: p |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: U6 Snrna-Associated Sm-Like Protein Lsm4 Chain: q Synonym: Glycine-Rich Protein,Grp |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: U6 Snrna-Associated Sm-Like Protein Lsm5 Chain: r |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: U6 Snrna-Associated Sm-Like Protein Lsm6 Chain: s |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: U6 Snrna-Associated Sm-Like Protein Lsm7 Chain: t |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: U6 Snrna-Associated Sm-Like Protein Lsm8 Chain: u |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Splicing Factor 3b Subunit 1 Chain: v Synonym: Pre-Mrna-Splicing Factor Sf3b 155 Kda Subunit,Sf3b Spliceosome-Associated Protein 155,Sap 155; |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Splicing Factor 3b Subunit 3 (Sf3b3) Chain: w |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Splicing Factor 3b Subunit 5 Chain: x Synonym: Sf3b5,Pre-Mrna-Splicing Factor Sf3b 10 Kda Subunit |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Phd Finger-Like Domain-Containing Protein 5a Chain: y Synonym: Phd Finger-Like Domain Protein 5a,Splicing Factor Associated 14 Kda Protein,Sf3b14b; |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: U2 Small Nuclear Ribonucleoprotein A' Chain: z Synonym: U2 Snrnp A' |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: U2 Small Nuclear Ribonucleoprotein B'' Chain: 1 Synonym: U2 Snrnp B'' |
Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 | ||||||||||||||
Molecule: Minx Pre-Mrna Chain: Y |
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 U4a Snrna Chain: 4 |
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 | 4.50 Å | ||||||||||||
ligand | enzyme | Hydrolase E.C.3.6.4.13 BRENDA | |||||||||||||
Gene Ontology | |||||||||||||||
Primary reference | Cryo-EM Structure of a Pre-catalytic Human Spliceosome Primed for Activation., Bertram K, Agafonov DE, Dybkov O, Haselbach D, Leelaram MN, Will CL, Urlaub H, Kastner B, Luhrmann R, Stark H, Cell. 2017 Aug 10;170(4):701-713.e11. doi: 10.1016/j.cell.2017.07.011. Epub 2017 , Aug 3. PMID:28781166 |
OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science |