6XLJA

Cryo-em structure of ecmrr-rnap-promoter initial transcribing complex with 4-nt rna transcript (ecmrr-rpitc-4nt)
Total Genus 43
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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
43
sequence length
231
structure length
231
Chain Sequence
VTEFLKPRLVDIEQVSSTHAKVTLEPLERGFGHTLGNALRRILLSSMPGCAVTEVEIDGVLHEYSTKEGVQEDILEILLNLKGLAVRVQGKDEVILTLNKSGIGPVTAADITHDGDVEIVKPQHVICHLTDENASISMRIKVQRGRGYVPASTRIHSEEDERPIGRLLVDACYSPVERIAYNVEAARVEQRTDLDKLVIEMETNGTIDPEEAIRRAATILAEQLEAFVDLR
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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 Structural visualization of bacterial multidrug-activated transcription
rcsb
molecule keywords DNA-directed RNA polymerase subunit alpha
molecule tags Transcription, transferase/dna
source organism Escherichia coli o157:h7
total genus 43
structure length 231
sequence length 231
chains with identical sequence B
ec nomenclature ec 2.7.7.6: DNA-directed RNA polymerase.
pdb deposition date 2020-06-28

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01000 RNA_pol_A_bac RNA polymerase Rpb3/RpoA insert domain
A PF03118 RNA_pol_A_CTD Bacterial RNA polymerase, alpha chain C terminal domain
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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