4BB0

Structure of a putative epoxide hydrolase Q244E mutant from Pseudomonas aeruginosa, with bound MFA.

PDB DOI: https://doi.org/10.2210/pdb4BB0/pdb

Classification: HYDROLASE
Organism(s): Pseudomonas aeruginosa PAO1
Expression System: Escherichia coli BL21
Mutation(s): Yes

Deposited: 2012-09-17 Released: 2013-10-09
Deposition Author(s): Schmidberger, J.W., Schnell, R., Schneider, G.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.77 Å
R-Value Free: 0.215
R-Value Work: 0.151
R-Value Observed: 0.154

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

Structure of a Putative Epoxide Hydrolase Mutant

Schmidberger, J.W., Schnell, R., Schneider, G.

To be published.

Macromolecule Content

Total Structure Weight: 35.16 kDa
Atom Count: 2,698
Modelled Residue Count: 295
Deposited Residue Count: 301
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
PROBABLE EPOXIDE HYDROLASE	A	301	Pseudomonas aeruginosa PAO1	Mutation(s): 1
UniProt
Find proteins for Q9I229 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9I229 Go to UniProtKB: Q9I229
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9I229
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain J [auth A] SDF format, chain K [auth A] SDF format, chain R [auth A] SDF format, chain Q [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A] MOL2 format, chain K [auth A] MOL2 format, chain R [auth A] MOL2 format, chain Q [auth A]	B [auth A] C [auth A] D [auth A] E [auth A] F [auth A] B [auth A], C [auth A], D [auth A], E [auth A], F [auth A], G [auth A], H [auth A], I [auth A], J [auth A], K [auth A], Q [auth A], R [auth A]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain Q [auth A] Focus chain R [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A] Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain Q [auth A] Focus chain R [auth A]
FAH Query on FAH Download Ideal Coordinates CCD File SDF format, chain M [auth A] SDF format, chain N [auth A] SDF format, chain O [auth A] SDF format, chain P [auth A] SDF format, chain L [auth A] MOL2 format, chain M [auth A] MOL2 format, chain N [auth A] MOL2 format, chain O [auth A] MOL2 format, chain P [auth A] MOL2 format, chain L [auth A]	L [auth A], M [auth A], N [auth A], O [auth A], P [auth A]	fluoroacetic acid C₂ H₃ F O₂ QEWYKACRFQMRMB-UHFFFAOYSA-N		Interactions Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain P [auth A] Interactions & Density Focus chain L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Focus chain P [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.77 Å
R-Value Free: 0.215
R-Value Work: 0.151
R-Value Observed: 0.154
Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 83.242	α = 90
b = 83.242	β = 90
c = 140.541	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
SCALA	data scaling
PHASER	phasing

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Released Date: 2013-10-09

Deposition Author(s):

Schmidberger, J.W.

Schnell, R.

Schneider, G.

Revision History (Full details and data files)

Version 1.0: 2013-10-09
Type: Initial release
Version 1.1: 2018-01-17
Changes: Data collection
Version 1.2: 2023-12-20
Changes: Data collection, Database references, Derived calculations, Other, Refinement description