PDB entry 4khv

View 4khv on RCSB PDB site
Description: Crystal structure of Staphylococcal nuclease variant Delta+PHS V23S at cryogenic temperature
Class: hydrolase
Keywords: nuclease, hyperstable, pdTp, polar group, HYDROLASE
Deposited on 2013-05-01, released 2013-05-15
The last revision prior to the SCOPe 2.02 freeze date was dated 2013-05-15, with a file datestamp of 2013-05-10.
Experiment type: XRAY
Resolution: 1.6 Å
R-factor: 0.171
AEROSPACI score: 0.6 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: Thermonuclease
    Species: Staphylococcus aureus [TaxId:1280]
    Gene: nuc
    Database cross-references and differences (RAF-indexed):
    • Uniprot P00644
      • engineered mutation (22)
      • engineered mutation (43-44)
      • engineered mutation (110)
      • engineered mutation (117)
      • engineered mutation (121)
    Domains in SCOPe 2.02: d4khva_
  • Heterogens: CA, THP, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download) 
    >4khvA (A:)
atstkklhkepatlikaidgdtsklmykgqpmtfrlllvdtpefnekygpeasaftkkmv
enakkievefdkgqrtdkygrglayiyadgkmvnealvrqglakvayvykgnntheqllr
kaeaqakkeklniwsednadsgq

    Sequence, based on observed residues (ATOM records): (download) 
    >4khvA (A:)
lhkepatlikaidgdtsklmykgqpmtfrlllvdtpefnekygpeasaftkkmvenakki
evefdkgqrtdkygrglayiyadgkmvnealvrqglakvayvykgnntheqllrkaeaqa
kkeklniws