5YZGZ

The cryo-em structure of human catalytic step i spliceosome (c complex) at 4.1 angstrom resolution
Total Genus 139
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The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.

Total Genus
139
sequence length
682
structure length
635
Chain Sequence
AGTKLGDIMGVKVDYRTEQKFADHMKRKSKKSILEQRQYLPIFAVQQELLTIIRDNSIVIVVGETGSGKTTQLTQYLHEDGYTMIGCTQPRRVAAMSVAKRVSEEMGGNLGEEVGYAIRFEDCTTLIKYMTDGILLRESLREADLDHYSAIIMDEAHERSLNTDVLFGLLREVVARRDLKLIVTSATMDAEKFAAFFNVPIFHIPGFPVDILFSKTPQEDYVEAAVKQSLQVHPGDILIFMPGQEDIEVTSDQIVEHLEEAPALAVLPIYSQLPSDLQAKIFQKAPDGVRKCIVATNIAETSLTVDGIMFVIDSGYCKLKVFNPRIGMDALQIYPISQANANQRSGRAGRTGPGQCFRLYTQSAYKNELLTTTVNLANVVLLLKSLGVQDLFHFMDPPPEDNMLNSMYQLWILGALDNTGGLTSTGRLMVEFPLDPALSKMLIVSCDMGCSSEILLIVSMLSVPAIFYRPKGREEESDQIREKFAVPESDHLTYLNVYLQWKNNNYSTIWCNDHFIHAKAMRKVREVRAQLKDIMVQQRMSLASCGTDWDIVRKCICAAYFHQAAKLKGIGEYVNIRTGMPCHLHPTSSLFGMGYTPDYIVYHELVMTTKEYMQCVTAVDGEWLAELGPMFYSVK
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The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

Chord Diagram
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publication title Structure of a human catalytic step I spliceosome
pubmed doi rcsb
molecule tags Splicing
molecule keywords Pre-mRNA-processing-splicing factor 8
total genus 139
structure length 635
sequence length 682
ec nomenclature ec 3.6.4.13: RNA helicase.
pdb deposition date 2017-12-14

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
Z PF00270 DEAD DEAD/DEAH box helicase
Z PF00271 Helicase_C Helicase conserved C-terminal domain
Z PF04408 HA2 Helicase associated domain (HA2)
Z PF07717 OB_NTP_bind Oligonucleotide/oligosaccharide-binding (OB)-fold
Image from the rcsb pdb (www.rcsb.org)
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
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#similar chains, but unknotted
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