1QWX
Crystal Structure of a Staphylococcal Inhibitor/Chaperone
- PDB DOI: https://doi.org/10.2210/pdb1QWX/pdb
- Classification: CHAPERONE
- Organism(s): Staphylococcus aureus subsp. aureus MW2
- Expression System: Escherichia coli
- Mutation(s): No 
- Deposited: 2003-09-03 Released: 2004-02-10 
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.50 Å
- R-Value Free: 0.221 (Depositor), 0.220 (DCC) 
- R-Value Work: 0.200 (Depositor), 0.210 (DCC) 
- R-Value Observed: 0.202 (Depositor) 
wwPDB Validation   3D Report Full Report
This is version 1.3 of the entry. See complete history. 
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
---|---|---|---|---|---|
Molecule | Chains | Sequence Length | Organism | Details | Image |
cysteine protease | 109 | Staphylococcus aureus subsp. aureus MW2 | Mutation(s): 0  Gene Names: SspC | ![]() | |
UniProt | |||||
Find proteins for Q7A189 (Staphylococcus aureus (strain MW2)) Explore Q7A189  Go to UniProtKB:  Q7A189 | |||||
Entity Groups   | |||||
Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
UniProt Group | Q7A189 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
Modified Residues 1 Unique | |||||
---|---|---|---|---|---|
ID | Chains | Type | Formula | 2D Diagram | Parent |
MSE Query on MSE | A, B | L-PEPTIDE LINKING | C5 H11 N O2 Se | MET |
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.50 Å
- R-Value Free:  0.221 (Depositor), 0.220 (DCC) 
- R-Value Work:  0.200 (Depositor), 0.210 (DCC) 
- R-Value Observed: 0.202 (Depositor) 
Space Group: P 21 21 21
Unit Cell:
Length ( Å ) | Angle ( ˚ ) |
---|---|
a = 34.44 | α = 90 |
b = 77.91 | β = 90 |
c = 101.99 | γ = 90 |
Software Name | Purpose |
---|---|
REFMAC | refinement |
HKL-2000 | data reduction |
SCALEPACK | data scaling |
SOLVE | phasing |
MAID | phasing |
Entry History 
Deposition Data
- Released Date: 2004-02-10  Deposition Author(s): Brown, C.K., Gu, Z.-Y., Nickerson, N., McGavin, M.J., Ohlendorf, D.H., Earhart, C.A.
Revision History (Full details and data files)
- Version 1.0: 2004-02-10
Type: Initial release - Version 1.1: 2008-04-29
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Advisory, Source and taxonomy, Version format compliance - Version 1.3: 2014-03-12
Changes: Other