3L20 | pdb_00003l20

Crystal structure of a hypothetical protein from Staphylococcus aureus

PDB DOI: https://doi.org/10.2210/pdb3L20/pdb

Classification: UNKNOWN FUNCTION
Organism(s): Staphylococcus aureus subsp. aureus USA300
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2009-12-14 Released: 2010-10-27
Deposition Author(s): Lam, R., Chan, T., Battaile, K.P., Mihajlovic, V., Romanov, V., Soloveychik, M., Kisselman, G., McGrath, T.E., Lam, K., Pai, E.F., Chirgadze, N.Y.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.45 Å
R-Value Free:
0.237 (Depositor), 0.241 (DCC)
R-Value Work:
0.209 (Depositor), 0.208 (DCC)

wwPDB Validation 3D Report Full Report

Validation slider image for 3L20

This is version 1.3 of the entry. See complete history.

Literature

Crystal structure of a hypothetical protein from Staphylococcus aureus

Lam, R., Chan, T., Battaile, K.P., Mihajlovic, V., Romanov, V., Pai, E.F., Chirgadze, N.Y.

To be published.

Macromolecule Content

Total Structure Weight: 39.79 kDa
Atom Count: 2,430
Modeled Residue Count: 299
Deposited Residue Count: 344
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative uncharacterized protein	A, B	172	Staphylococcus aureus subsp. aureus USA300	Mutation(s): 0 Gene Names: SAUSA300_2529
UniProt
Find proteins for A0A0H2XH33 (Staphylococcus aureus (strain USA300)) Explore A0A0H2XH33 Go to UniProtKB: A0A0H2XH33
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A0A0H2XH33
Sequence Annotations Expand
Reference Sequence

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: 2.45 Å
R-Value Free: 0.237 (Depositor), 0.241 (DCC)
R-Value Work: 0.209 (Depositor), 0.208 (DCC)

Space Group: I 2 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 91.668	α = 90
b = 93.027	β = 90
c = 94.453	γ = 90

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
SHARP	phasing
DM	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
JDirector	data collection
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

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Entry History

Deposition Data

Released Date: 2010-10-27

Deposition Author(s):

Soloveychik, M.

Chirgadze, N.Y.

Revision History (Full details and data files)

Version 1.0: 2010-10-27
Type: Initial release
Version 1.1: 2011-07-13
Changes: Version format compliance
Version 1.2: 2017-11-01
Changes: Refinement description
Version 1.3: 2024-10-30
Changes: Data collection, Database references, Derived calculations, Structure summary

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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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.