6X9QAB

Cryo-em structure of an escherichia coli coupled transcription-translation complex b3 (ttc-b3) containing an mrna with a 27 nt long spacer, transcription factors nusa and nusg, and fmet-trnas at p-site and e-site
Total Genus 24
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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
24
sequence length
175
structure length
161
Chain Sequence
KKRWYVVQAFSGFEGRVATSLREHIKLHNMEDLFGEVMVPTEEKFFPGYVLVQMVMNDASWHLVRSVPRVMGFIGGTSDRPAPISDKEVDAIMNRLQQVGDKPRPKTLFEPGEMVRVNDGPFADFNGVVEEVDYEKSRLKVSVSIFGRATPVELDFSQVEK
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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.

molecule tags Ribosome,transcription/translation
molecule keywords 50S ribosomal protein L21
publication title Cryo-EM structure of an Escherichia coli coupled transcription-translation complex B2 (TTC-B2) containing an mRNA with a 27 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site
rcsb
source organism Escherichia coli
total genus 24
structure length 161
sequence length 175
ec nomenclature
pdb deposition date 2020-06-03

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
AB PF00467 KOW KOW motif
AB PF02357 NusG Transcription termination factor nusG
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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