4ECJ | pdb_00004ecj

Crystal structure of glutathione s-transferase prk13972 (target efi-501853) from pseudomonas aeruginosa pacs2 complexed with glutathione

PDB DOI: https://doi.org/10.2210/pdb4ECJ/pdb

Classification: TRANSFERASE
Organism(s): Pseudomonas aeruginosa PACS2
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2012-03-26 Released: 2012-04-18
Deposition Author(s): Patskovsky, Y., Toro, R., Bhosle, R., Zencheck, W.D., Hillerich, B., Seidel, R.D., Washington, E., Scott Glenn, A., Chowdhury, S., Evans, B., Hammonds, J., Imker, H.J., Armstrong, R.N., Gerlt, J.A., Almo, S.C., Enzyme Function Initiative (EFI)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.76 Å
R-Value Free:
0.183 (Depositor), 0.187 (DCC)
R-Value Work:
0.163 (Depositor), 0.166 (DCC)
R-Value Observed:
0.164 (Depositor)

Starting Model: experimental
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Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

Crystal Structure of Glutathione S-Transferase Prk13972 from Pseudomonas Aeruginosa

Patskovsky, Y., Toro, R., Bhosle, R., Zencheck, W.D., Hillerich, B., Seidel, R.D., Washington, E., Scott Glenn, A., Chowdhury, S., Evans, B., Hammonds, J., Imker, H.J., Armstrong, R.N., Gerlt, J.A., Almo, S.C.

To be published.

Macromolecule Content

Total Structure Weight: 56.57 kDa
Atom Count: 3,514
Modeled Residue Count: 408
Deposited Residue Count: 488
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
glutathione S-transferase	A, B	244	Pseudomonas aeruginosa PACS2	Mutation(s): 0
UniProt
Find proteins for A0A0H2Z874 (Pseudomonas aeruginosa (strain UCBPP-PA14)) Explore A0A0H2Z874 Go to UniProtKB: A0A0H2Z874
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A0A0H2Z874
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GSH Query on GSH Download:Ideal Coordinates CCD File SDF format, chain D [auth B] SDF format, chain C [auth A] MOL2 format, chain D [auth B] MOL2 format, chain C [auth A] mmCIF format, chain D [auth B] mmCIF format, chain C [auth A]	C [auth A], D [auth B]	Glutathione C₁₀ H₁₇ N₃ O₆ S RWSXRVCMGQZWBV-WDSKDSINSA-N		Interactions Focus chain C [auth A] Focus chain D [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth B]

Biologically Interesting Molecules (External Reference)

1 Unique

Entity ID: 2
ID	Chains	Name	Type/Class	2D Diagram	3D Interactions
PRD_002593 (GSH) Query on PRD_002593	C [auth A], D [auth B]	Glutathione	Peptide-like / Oxidation-reduction		Interactions Focus chain C [auth A] Focus chain D [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.76 Å
R-Value Free: 0.183 (Depositor), 0.187 (DCC)
R-Value Work: 0.163 (Depositor), 0.166 (DCC)
R-Value Observed: 0.164 (Depositor)

Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 85.541	α = 90
b = 99.857	β = 90
c = 51.571	γ = 90

Software Package:

Software Name	Purpose
PHASER	phasing
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling

Structure Validation

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Ligand Structure Quality Assessment

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Entry History

Deposition Data

Released Date: 2012-04-18

Deposition Author(s):

Enzyme Function Initiative (EFI)

Revision History (Full details and data files)

Version 1.0: 2012-04-18
Type: Initial release
Version 1.1: 2023-09-13
Changes: Data collection, Database references, Derived calculations, Refinement description