PDB entry 3nqt

View 3nqt on RCSB PDB site
Description: Crystal structure of Staphylococcal nuclease variant Delta+PHS V66A at cryogenic temperature
Class: hydrolase
Keywords: Staphylococcal nuclease, hyperstable variant, hydrolase, pdtp, pressure, cavity
Deposited on 2010-06-29, released 2011-06-29
The last revision prior to the SCOPe 2.07 freeze date was dated 2012-05-23, with a file datestamp of 2012-05-18.
Experiment type: XRAY
Resolution: 1.9 Å
R-factor: 0.192
AEROSPACI score: 0.46 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Thermonuclease
    Species: Staphylococcus aureus [TaxId:1280]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P00644
      • engineered mutation (43-44)
      • engineered mutation (59)
      • engineered mutation (110)
      • engineered mutation (117)
      • engineered mutation (121)
    Domains in SCOPe 2.07: d3nqta_
  • Heterogens: THP, CA, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >3nqtA (A:)
    atstkklhkepatlikaidgdtvklmykgqpmtfrlllvdtpefnekygpeasaftkkma
    enakkievefdkgqrtdkygrglayiyadgkmvnealvrqglakvayvykgnntheqllr
    kaeaqakkeklniwsednadsgq
    

    Sequence, based on observed residues (ATOM records): (download)
    >3nqtA (A:)
    lhkepatlikaidgdtvklmykgqpmtfrlllvdtpefnekygpeasaftkkmaenakki
    evefdkgqrtdkygrglayiyadgkmvnealvrqglakvayvykgnntheqllrkaeaqa
    kkeklniws