8SY7K

E. coli dna-directed rna polymerase transcription elongation complex bound the unnatural db-stp base pair in the active site
Total Genus 21
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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
21
sequence length
74
structure length
74
Chain Sequence
ARVTVQDAVEKIGNRFDLVLVAARRARQMQVGGKDPLVPEENDKTTVIALREIEEGLINNQILDVRERQEQQEQ
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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.

publication title A unified Watson-Crick geometry drives transcription of six-letter expanded DNA alphabets by E. coli RNA polymerase.
pubmed doi rcsb
molecule tags Transcription/dna/rna
source organism Escherichia coli
molecule keywords DNA-directed RNA polymerase subunit alpha
total genus 21
structure length 74
sequence length 74
ec nomenclature ec 2.7.7.6: DNA-directed RNA polymerase.
pdb deposition date 2023-05-24
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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