4O1N | pdb_00004o1n

Crystal structure of Staphylococcal superantigen-like protein SAOUHSC_00383

PDB DOI: https://doi.org/10.2210/pdb4O1N/pdb

Classification: SUGAR BINDING PROTEIN
Organism(s): Staphylococcus aureus subsp. aureus NCTC 8325
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2013-12-16 Released: 2014-12-24
Deposition Author(s): Dutta, D., Dutta, A., Basak, A., Das, A.K.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free:
0.283 (Depositor), 0.281 (DCC)
R-Value Work:
0.205 (Depositor), 0.209 (DCC)
R-Value Observed:
0.209 (Depositor)

Starting Model: experimental
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This is version 1.1 of the entry. See complete history.

Literature

Crystal structure of Staphylococcal superantigen-like protein SAOUHSC_00383

Dutta, D., Dutta, A., Basak, A., Das, A.K.

To be published.

Macromolecule Content

Total Structure Weight: 145.97 kDa
Atom Count: 9,217
Modeled Residue Count: 1,136
Deposited Residue Count: 1,266
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Superantigen-like protein	A, B, C, D, E A, B, C, D, E, F	211	Staphylococcus aureus subsp. aureus NCTC 8325	Mutation(s): 0 Gene Names: SAOUHSC_00383 EC: 3.4.21
UniProt
Find proteins for Q2G0X9 (Staphylococcus aureus (strain NCTC 8325 / PS 47)) Explore Q2G0X9 Go to UniProtKB: Q2G0X9
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	Q2G0X9
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GOL Query on GOL Download:Ideal Coordinates CCD File SDF format, chain I [auth E] SDF format, chain H [auth B] SDF format, chain G [auth A] MOL2 format, chain I [auth E] MOL2 format, chain H [auth B] MOL2 format, chain G [auth A] mmCIF format, chain I [auth E] mmCIF format, chain H [auth B] mmCIF format, chain G [auth A]	G [auth A], H [auth B], I [auth E]	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Focus chain H [auth B] Focus chain I [auth E] Interactions & Density Focus chain G [auth A] Focus chain H [auth B] Focus chain I [auth E]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.50 Å
R-Value Free: 0.283 (Depositor), 0.281 (DCC)
R-Value Work: 0.205 (Depositor), 0.209 (DCC)
R-Value Observed: 0.209 (Depositor)

Space Group: P 1 2₁ 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 77.9	α = 90
b = 70.5	β = 106.2
c = 126.5	γ = 90

Software Package:

Software Name	Purpose
SCALA	data scaling
MOLREP	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
StructureStudio	data collection
XDS	data reduction

Structure Validation

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Entry History

Deposition Data

Released Date: 2014-12-24

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2014-12-24
Type: Initial release
Version 1.1: 2023-11-08
Changes: Data collection, Database references, Derived calculations, Refinement description

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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.