7KHBA

Escherichia coli rna polymerase and rrnbp1 promoter open complex
Total Genus 44
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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
44
sequence length
231
structure length
231
Chain Sequence
EFLKPRLVDIEQVSSTHAKVTLEPLERGFGHTLGNALRRILLSSMPGCAVTEVEIDGVLHEYSTKEGVQEDILEILLNLKGLAVRVQGKDEVILTLNKSGIGPVTAADITHDGDVEIVKPQHVICHLTDENASISMRIKVQRGRGYVPASTRIHSEEDERPIGRLLVDACYSPVERIAYNVEAARVEQRTDLDKLVIEMETNGTIDPEEAIRRAATILAEQLEAFVDLRDV
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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 DNA-directed RNA polymerase subunit alpha
publication title Escherichia coli RNA polymerase and rrnBP1 promoter open complex
rcsb
source organism Escherichia coli (strain k12)
total genus 44
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 2020-10-20

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 PF01193 RNA_pol_L RNA polymerase Rpb3/Rpb11 dimerisation 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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