7MKIL

Cryo-em structure of escherichia coli rna polymerase bound to lambda pr (-5g to c) promoter dna
Total Genus 135
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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
135
sequence length
522
structure length
466
Chain Sequence
EIGRTTDPVRMYMREMGTVELLTREGEIDIAKRIEDGINQVQCSVAEYPEAITYLLEQYDRVEAEEARLSDLITGFVPELAREKFAELRAQYVVTRDTIAQEEILKLSEVFKQFRLVPKQFDYLVNSMRVMMDRVRTQERLIMKLCVEQCKMPKKNFITLFTGNETSDTWFNAAIAMNKPWSEKLHDVSEEVHRALQKLQQIEEETGLTIEQVKDINRRMSIGEAKARRAKKEMVEANLRLVISIAKKYTNRGLQFLDLIQEGNIGLMKAVDKFEYRRGYKFSTYATWWIRQAITRSIADQARTIRIPVHMIETINKLNRISRQMLQEMGREPTPEELAERMLMPEDKIRKVLKIAKEPISMETPIGDDEDSHLGDFIEDTTLELPLDSATTESLRAATHDVLAGLTAREAKVLRMRFGIDMNTDYTLEEVGKQFDVTRERIRQIEAKALRKLRHPSRSEVLRSFL
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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/dna
molecule keywords Nontemplate strand of lambda PR DNA promoter (-5G to C)
publication title Structural origins of Escherichia coli RNA polymerase open promoter complex stability.
pubmed doi rcsb
source organism Escherichia coli
total genus 135
structure length 466
sequence length 522
ec nomenclature
pdb deposition date 2021-04-23

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
L PF00140 Sigma70_r1_2 Sigma-70 factor, region 1.2
L PF03979 Sigma70_r1_1 Sigma-70 factor, region 1.1
L PF04539 Sigma70_r3 Sigma-70 region 3
L PF04542 Sigma70_r2 Sigma-70 region 2
L PF04545 Sigma70_r4 Sigma-70, region 4
L PF04546 Sigma70_ner Sigma-70, non-essential region
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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