PDB entry 4kv6

View 4kv6 on RCSB PDB site
Description: Crystal structure of Staphylococcal nuclease variant Delta+PHS R126Q at cryogenic temperature
Class: hydrolase
Keywords: nuclease, hyperstable, pdTp, ion pair, HYDROLASE
Deposited on 2013-05-22, released 2013-06-12
The last revision prior to the SCOPe 2.07 freeze date was dated 2013-06-12, with a file datestamp of 2013-06-07.
Experiment type: XRAY
Resolution: 1.55 Å
R-factor: 0.173
AEROSPACI score: 0.62 (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 (110)
      • engineered mutation (117)
      • engineered mutation (119)
      • engineered mutation (121)
    Domains in SCOPe 2.07: d4kv6a_
  • Heterogens: CA, THP, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >4kv6A (A:)
    atstkklhkepatlikaidgdtvklmykgqpmtfrlllvdtpefnekygpeasaftkkmv
    enakkievefdkgqrtdkygrglayiyadgkmvnealvrqglakvayvykgnntheqllq
    kaeaqakkeklniwsednadsgq
    

    Sequence, based on observed residues (ATOM records): (download)
    >4kv6A (A:)
    lhkepatlikaidgdtvklmykgqpmtfrlllvdtpefnekygpeasaftkkmvenakki
    evefdkgqrtdkygrglayiyadgkmvnealvrqglakvayvykgnntheqllqkaeaqa
    kkeklniws