4YM7AI

Rna polymerase i structure with an alternative dimer hinge
Total Genus 8
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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
8
sequence length
124
structure length
124
Chain Sequence
SVVGSLIFCLDCGDLLENPNAVLGSNVECSQCKAIYPKSQFSNLKVVTTTADDAFPSSLRAKKSVVKTSLKKNELKDGATIKEKCPQCGNEEMNYHTLQLRSADEGATVFYTCTSCGYKFRTNN
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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 An alternative RNA polymerase I structure reveals a dimer hinge.
pubmed doi rcsb
molecule tags Transferase
molecule keywords DNA-directed RNA polymerase I subunit RPA190
total genus 8
structure length 124
sequence length 124
chains with identical sequence BI, CI, DI, EI, FI
ec nomenclature
pdb deposition date 2015-03-06

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
AI PF01096 TFIIS_C Transcription factor S-II (TFIIS)
AI PF02150 RNA_POL_M_15KD RNA polymerases M/15 Kd subunit
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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