5Z9A | pdb_00005z9a

Crystal structure of chorismate synthase from Pseudomonas aeruginosa

PDB DOI: https://doi.org/10.2210/pdb5Z9A/pdb

Classification: LYASE
Organism(s): Pseudomonas aeruginosa LESB58
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2018-02-02 Released: 2018-02-28
Deposition Author(s): Iqbal, N., Chaudhary, A., Kaur, P., Sharma, S., Singh, T.P.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.79 Å
R-Value Free:
0.276 (Depositor), 0.277 (DCC)
R-Value Work:
0.207 (Depositor), 0.212 (DCC)
R-Value Observed:
0.210 (Depositor)

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

Literature

Crystal structure of chorismate synthase from Pseudomonas aeruginosa

Iqbal, N., Chaudhary, A., Kaur, P., Sharma, S., Singh, T.P.

To be published.

Macromolecule Content

Total Structure Weight: 78.07 kDa
Atom Count: 3,704
Modeled Residue Count: 497
Deposited Residue Count: 726
Unique protein chains: 1

Macromolecules

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Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Chorismate synthase	A, B	363	Pseudomonas aeruginosa LESB58	Mutation(s): 0 Gene Names: aroC, PLES_36461 EC: 4.2.3.5
UniProt
Find proteins for B7UV40 (Pseudomonas aeruginosa (strain LESB58)) Explore B7UV40 Go to UniProtKB: B7UV40
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	B7UV40
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.79 Å
R-Value Free: 0.276 (Depositor), 0.277 (DCC)
R-Value Work: 0.207 (Depositor), 0.212 (DCC)
R-Value Observed: 0.210 (Depositor)

Space Group: P 6₅ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 76.53	α = 90
b = 76.53	β = 90
c = 389.13	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
autoPROC	data scaling
MOLREP	phasing

Structure Validation

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Entry History

Deposition Data

Released Date: 2018-02-28

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2018-02-28
Type: Initial release
Version 1.1: 2023-11-22
Changes: Data collection, Database references, 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.