ISDA

Deposition Date 2010-02-24

Release Date 2011-02-16

Last Version Date 2023-09-06

Entry Detail

PDB ID:

3LX0

Keywords:

HYDROLASE

Title:

Crystal structure of Staphylococcal nuclease variant Delta+PHS D21N at cryogenic temperature

Biological Source:

Source Organism:

Staphylococcus aureus (Taxon ID: 1280)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.50 Å

R-Value Free:

0.22

R-Value Work:

0.17

R-Value Observed:

0.18

Space Group:

P 1 21 1

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Thermonuclease
Gene (Uniprot):nuc
Mutations:D103N,G132F,V133N,P117G,H199L,S210A
Chain IDs:A
Chain Length:143
Number of Molecules:1
Biological Source:Staphylococcus aureus

UniProt ID:P00644 Pfam ID:PF00565 EC:3.1.31.1

Ligand Molecules

PO4

THP

Primary Citation

Cooperative Proton Binding in a Cluster of Carboxylic Residues

Doctrow, B.M, Schlessman, J.L, Garcia-Moreno, E.B, Castaneda, C.A, Fitch, C.A, Majumdar, A, Cieplak, M, Heroux, A.Show

To be Published ? ? ? (?)

Primary Citation of related structures