PDB entry 2rks
View 2rks on RCSB PDB site
Description: Crystal structure of Staphylococcal nuclease variant PHS L38K at cryogenic temperature
Class: hydrolase
Keywords: Staphylococcal nuclease, hyperstable variant, hydrolase, internal ion pair
Deposited on
2007-10-17, released
2008-04-15
The last revision prior to the SCOPe 2.08 freeze date was dated
2017-10-25, with a file datestamp of
2017-10-20.
Experiment type: XRAY
Resolution: 2.01 Å
R-factor: N/A
AEROSPACI score: 0.31
(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 (37)
- engineered (116)
- engineered (123)
- engineered (127)
Domains in SCOPe 2.08: d2rksa_ - Heterogens: PO4, HOH
PDB Chain Sequences:
- Chain 'A':
Sequence, based on SEQRES records: (download)
>2rksA (A:)
atstkklhkepatlikaidgdtvklmykgqpmtfrllkvdtpetkhpkkgvekygpeasa
ftkkmvenakkievefdkgqrtdkygrglayiyadgkmvnealvrqglakvayvykgnnt
heqllrkaeaqakkeklniwsednadsgq
Sequence, based on observed residues (ATOM records): (download)
>2rksA (A:)
lhkepatlikaidgdtvklmykgqpmtfrllkvdtpetkhpkkgvekygpeasaftkkmv
enakkievefdkgqrtdkygrglayiyadgkmvnealvrqglakvayvykgnntheqllr
kaeaqakkeklniws