PDB entry 1nuc

View 1nuc on RCSB PDB site
Description: staphylococcal nuclease, v23c variant
Class: nuclease
Keywords: nuclease
Deposited on 1997-02-15, released 1997-06-16
The last revision prior to the SCOPe 2.05 freeze date was dated 2009-02-24, with a file datestamp of 2009-03-01.
Experiment type: XRAY
Resolution: 1.9 Å
R-factor: 0.173
AEROSPACI score: 0.49 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: staphylococcal nuclease
    Species: Staphylococcus aureus [TaxId:1280]
    Database cross-references and differences (RAF-indexed):
    • Uniprot P00644
      • engineered (22)
    Domains in SCOPe 2.05: d1nuca_
  • Heterogens: CA, THP, HOH

PDB Chain Sequences:

  • Chain 'A':
    Sequence, based on SEQRES records: (download)
    >1nucA (A:)
    atstkklhkepatlikaidgdtcklmykgqpmtfrlllvdtpetkhpkkgvekygpeasa
    ftkkmvenakkievefdkgqrtdkygrglayiyadgkmvnealvrqglakvayvykpnnt
    heqhlrkseaqakkeklniwsednadsgq
    

    Sequence, based on observed residues (ATOM records): (download)
    >1nucA (A:)
    lhkepatlikaidgdtcklmykgqpmtfrlllvdtpetkhpkkgvekygpeasaftkkmv
    enakkievefdkgqrtdkygrglayiyadgkmvnealvrqglakvayvykpnntheqhlr
    kseaqakkeklniws