7EIVA

Heterotetrameric glycyl-trna synthetase from escherichia coli
Total Genus 102
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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
102
sequence length
299
structure length
299
Chain Sequence
QKFDTRTFQGLILTLQDYWARQGCTIVQPLDMEVGAGTSHPMTCLRELGPEPMAAAYVQPSRRPTDGRYGENPNRLQHYYQFQVVIKPSPDNIQELYLGSLKELGMDPTIHDIRFVEDNWENPTLGAWGLGWEVWLNGMEVTQFTYFQQVGGLECKPVTGEITYGLERLAMYIQGVDSVYDLVWSDGPLGKTTYGDVFHQNEVEQSTYNFEYADVDFLFTCFEQYEKEAQQLLALENPLPLPAYERILKAAHSFNLLDARKAISVTERQRYILRIRTLTKAVAEAYYASREALGFPMCN
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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 Ligase
molecule keywords Glycine--tRNA ligase alpha subunit
publication title X-shaped 3-D structure of bacterial heterotetrameric tRNA synthetase suggests cryptic prokaryote functions and rationale for synthetase classifications
rcsb
source organism Escherichia coli k-12
total genus 102
structure length 299
sequence length 299
chains with identical sequence B
ec nomenclature ec 6.1.1.14: Glycine--tRNA ligase.
pdb deposition date 2021-03-31

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF02091 tRNA-synt_2e Glycyl-tRNA synthetase alpha subunit
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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