PDB entry 4nx2

View 4nx2 on RCSB PDB site
Description: Crystal structure of DCYRS complexed with DCY
Class: ligase
Keywords: Ligase Activity, Translation, Nucleotide, LIGASE
Deposited on 2013-12-08, released 2014-09-24
The last revision prior to the SCOPe 2.04 freeze date was dated 2014-09-24, with a file datestamp of 2014-09-19.
Experiment type: XRAY
Resolution: 2 Å
R-factor: 0.174
AEROSPACI score: 0.39 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Tyrosine--tRNA ligase
    Species: Methanocaldococcus jannaschii [TaxId:243232]
    Gene: tyrS, MJ0389
    Database cross-references and differences (RAF-indexed):
    • Uniprot Q57834 (0-305)
      • engineered mutation (31)
      • engineered mutation (64)
      • engineered mutation (69)
      • engineered mutation (107-108)
      • engineered mutation (113)
      • engineered mutation (157)
      • engineered mutation (161)
      • expression tag (306-312)
    Domains in SCOPe 2.04: d4nx2a_
  • Heterogens: 2LT, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence; same for both SEQRES and ATOM records: (download) 
    >4nx2A (A:)
mdefemikrntseiiseeelrevlkkdeksaligfepsgkihlghylqikkmidlqnagf
diiiiladlgaylnqkgeldeirkigdynkkvfeamglkakyvygseilldkdgtlnvyr
lalkttlkrarrsmeliaredenpkvaeviypimqvnsihymgvdvavggmeqrkihmla
rellpkkvvcihnpvltgldgegkmssskgnfiavddspeeirakikkaycpagvvegnp
imeiakyfleypltikrpekfggdltvnsyeeleslfknkelhpmdlknavaeelikile
pirkrlahhhhhh