5YYNA

Crystal structures of e.coli arginyl-trna synthetase (argrs) in complex with substrate trna(arg)
Total Genus 158
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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
158
sequence length
577
structure length
563
Chain Sequence
b'MNIQALLSEKVRQAMIAAGAPADCEPQVRQSAKVQFGDYQANGMMAVAKKLGMAPRQLAEQVLTHLDLNGIASKVEIAGPGFINIFLDPAFLAEHVQQALASDRLGVATPEKQTIVVDYSAPNVAKEMHVGHLRSTIIGDAAVRTLEFLGHKVIRANHVGDWGTQFGMLIAWLEKQQQENDLEGFYRDAKKHYDEDEEFAERARNYVVKLQSGDEYFREMWRKLVDITMTQNQITYDRLNVTLTRDDVMGESLYNPMLPGIVADLKAKGLAVESEGATVVFLDEFKNKEGEPMGVIILYTTTDIACAKYRYETLHADRVLYYIDSRQHQHLMQAWAIVRKAGYVPESVPLEHHMFGMMLGKDGKPFKTRAGGTVKLADLLDEALERARRLVAEKNPDMPADELEKLANAVGIGAVKYADLSKNRTTDYIFDWDNMLAFEGNTAPYMQYAYTRVLSVFRKAEIDEEQLAAAPVIIREDREAQLAARLLQFEETLTVVAREGTPHVMCAYLYDLAGLFSGFYEHCPILSAENEEVRNSRLKLAQLTAKTLKLGLDTLGIETVERM'
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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 keywords Arginine--tRNA ligase
publication title Crystal Structures Of E.Coli Arginyl-Trna Synthetase (Argrs) In Complex With Substrates
rcsb
source organism Escherichia coli (strain k12)
molecule tags Ligase/rna
total genus 158
structure length 563
sequence length 577
chains with identical sequence C
ec nomenclature ec 6.1.1.19: Arginine--tRNA ligase.
pdb deposition date 2017-12-10

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00750 tRNA-synt_1d tRNA synthetases class I (R)
A PF03485 Arg_tRNA_synt_N Arginyl tRNA synthetase N terminal domain
A PF05746 DALR_1 DALR anticodon binding 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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