3HEJ image
Deposition Date 2009-05-08
Release Date 2010-05-19
Last Version Date 2024-02-21
Entry Detail
PDB ID:
3HEJ
Keywords:
HYDROLASE
Title:
Crystal structure of Staphylococcal nuclease variant Delta+PHS T62R at cryogenic temperature
Biological Source:
Source Organism:
Staphylococcus aureus (Taxon ID: 1280)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
X-RAY DIFFRACTION
Resolution:
1.80 Å
R-Value Free:
0.24
R-Value Work:
0.20
R-Value Observed:
0.20
Space Group:
P 1 21 1
3HEJ validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Thermonuclease
Gene (Uniprot):nuc
Mutagens:G50F, V51N, T62R, P117G, H124L, S128A, Del44-49
Chain IDs:A, B (auth: D), C (auth: B), D (auth: C)
Chain Length:143
Number of Molecules:4
Biological Source:Staphylococcus aureus
UniProt ID:P00644 Pfam ID:PF00565 EC:3.1.31.1
Ligand Molecules
GOL
MPD
MRD
THP
Primary Citation
Domain swapping promoted by a single mutation that introduces an ionizable group into the hydrophobic core of a protein
To be Published ? ? ? (?)
Primary Citation of related structures
3BDC
3HEH