4K14

Crystal Structure of Staphylococcal nuclease mutant V66I/V99L

PDB DOI: https://doi.org/10.2210/pdb4K14/pdb

Classification: HYDROLASE
Organism(s): Staphylococcus aureus
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2013-04-04 Released: 2013-04-17
Deposition Author(s): Janowska, K., Sakon, J., Stites, W.E.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.60 Å
R-Value Free: 0.252
R-Value Work: 0.207
R-Value Observed: 0.210

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

Crystal Structure of Staphylococcal nuclease mutant V66I/V99L

Janowska, K., Sakon, J., Stites, W.E.

To be published.

Macromolecule Content

Total Structure Weight: 15.57 kDa
Atom Count: 1,203
Modelled Residue Count: 136
Deposited Residue Count: 136
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Thermonuclease	A	136	Staphylococcus aureus	Mutation(s): 2 Gene Names: nuc EC: 3.1.31.1
UniProt
Find proteins for P00644 (Staphylococcus aureus) Explore P00644 Go to UniProtKB: P00644
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P00644
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.60 Å
R-Value Free: 0.252
R-Value Work: 0.207
R-Value Observed: 0.210
Space Group: P 4₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 47.45	α = 90
b = 47.45	β = 90
c = 63.87	γ = 90

Software Package:

Software Name	Purpose
CrystalClear	data collection
CCP4	model building
REFMAC	refinement
d*TREK	data reduction
d*TREK	data scaling
CCP4	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2013-04-17

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2013-04-17
Type: Initial release
Version 1.1: 2017-11-15
Changes: Refinement description
Version 1.2: 2024-02-28
Changes: Data collection, Database references

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.