PDB entry 1x55

View 1x55 on RCSB PDB site
Description: Crystal structure of asparaginyl-tRNA synthetase from Pyrococcus horikoshii complexed with asparaginyl-adenylate analogue
Class: ligase
Keywords: aminoacyl-trna synthetase, RIKEN Structural Genomics/Proteomics Initiative, RSGI, Structural Genomics, LIGASE
Deposited on 2005-05-15, released 2006-05-23
The last revision prior to the SCOPe 2.08 freeze date was dated 2011-07-13, with a file datestamp of 2011-05-08.
Experiment type: XRAY
Resolution: 1.8 Å
R-factor: 0.175
AEROSPACI score: 0.52 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Asparaginyl-tRNA synthetase
    Species: Pyrococcus horikoshii [TaxId:53953]
    Database cross-references and differences (RAF-indexed): Domains in SCOPe 2.08: d1x55a1, d1x55a2
  • Heterogens: PO4, MG, NSS, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >1x55A (A:)
miekvycqevkpeldgkkvrlagwvytnmrvgkkiflwirdstgivqavvaknvvgeetf
ekakklgressvivegivkaderapggaevhvekleviqavsefpipenpeqaspellld
yrhlhirtpkasaimkvketlimaarewllkdgwhevfppilvtgaveggatlfklkyfd
kyaylsqsaqlyleaaifglekvwsltpsfraeksrtrrhltefwhleleaawmdlwdim
kveeelvsymvqrtlelrkkeiemfrddlttlknteppfprisydeaidilqskgvnvew
gddlgadeervlteefdrpffvygypkhikafymkedpndprkvlasdmlapegygeiig
gsqreddydkllnrileegmdpkdyewyldlrrygsvphsgfglgverlvawvlkldhir
waalfprtparlyp