6XLJF

Cryo-em structure of ecmrr-rnap-promoter initial transcribing complex with 4-nt rna transcript (ecmrr-rpitc-4nt)
Total Genus 143
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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
143
sequence length
525
structure length
476
Chain Sequence
SEIGRTTDPVRMYMREMGTVELLTREGEIDIAKRIEDGINQVQCSVAEYPEAITYLLEQYDRVEAEEARLSDLITGFVDIDPELAREKFAELRAQYVVTRDTIKHATAQEEILKLSEVFKQFRLVPKQFDYLVNSMRVMMDRVRTQERLIMKLCVEQCKMPKKNFITLFTGNETSDTWFNAAIAMNKPWSEKLHDVSEEVHRALQKLQQIEEETGLTIEQVKDINRRMSIGEAKARRAKKEMVEANLRLVISIAKKYTNRGLQFLDLIQEGNIGLMKAVDKFEYRRGYKFSTYATWWIRQAITRSIADQARTIRIPVHMIETINKLNRISRQMLQEMGREPTPEELAERMLMPEDKIRKVLKIAKEPISMETPIGDDEDSHLGDFIEDTTLELPLDSATTESLRAATHDVLAGLTAREAKVLRMRFGIDMNTDYTLEEVGKQFDVTRERIRQIEAKALRKLRHPSRSEVLRSFLDD
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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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molecule tags Transcription, transferase/dna
molecule keywords DNA-directed RNA polymerase subunit alpha
publication title Structural visualization of bacterial multidrug-activated transcription
rcsb
source organism Escherichia coli o157:h7
total genus 143
structure length 476
sequence length 525
ec nomenclature
pdb deposition date 2020-06-28

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
F PF00140 Sigma70_r1_2 Sigma-70 factor, region 1.2
F PF04542 Sigma70_r2 Sigma-70 region 2
F PF04545 Sigma70_r4 Sigma-70, region 4
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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