4L0Q

Crystal structure of S-nitrosoglutathione reductase from Arabidopsis thaliana, C370A/C373A double mutant

PDB DOI: https://doi.org/10.2210/pdb4L0Q/pdb

Classification: OXIDOREDUCTASE
Organism(s): Arabidopsis thaliana
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2013-05-31 Released: 2013-06-26
Deposition Author(s): Weichsel, A., Crotty, J., Montfort, W.R.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.95 Å
R-Value Free: 0.251
R-Value Work: 0.200
R-Value Observed: 0.202

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Crystal structure and kinetic behavior of alcohol dehydrogenase III/S-nitrosoglutathione reductase from Arabidopsis thaliana

Crotty, J., Greving, M., Brettschneider, S., Weichsel, A., Wildner, G.F., Vierling, E., Montfort, W.R.

To be published.

Macromolecule Content

Total Structure Weight: 83.26 kDa
Atom Count: 6,247
Modelled Residue Count: 756
Deposited Residue Count: 756
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Alcohol dehydrogenase class-3	A, B	378	Arabidopsis thaliana	Mutation(s): 2 Gene Names: ADH2, ADHIII, FDH1, At5g43940, MRH10.4 EC: 1.1.1 (PDB Primary Data), 1.1.1.1 (UniProt), 1.1.1.284 (UniProt)
UniProt
Find proteins for Q96533 (Arabidopsis thaliana) Explore Q96533 Go to UniProtKB: Q96533
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q96533
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
NAD Query on NAD Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain K [auth B] MOL2 format, chain E [auth A] MOL2 format, chain K [auth B] mmCIF format, chain E [auth A] mmCIF format, chain K [auth B]	E [auth A], K [auth B]	NICOTINAMIDE-ADENINE-DINUCLEOTIDE C₂₁ H₂₇ N₇ O₁₄ P₂ BAWFJGJZGIEFAR-NNYOXOHSSA-N		Interactions Focus chain E [auth A] Focus chain K [auth B] Interactions & Density Focus chain E [auth A] Focus chain K [auth B]
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain N [auth B] MOL2 format, chain N [auth B] mmCIF format, chain N [auth B]	N [auth B]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain N [auth B] Interactions & Density Focus chain N [auth B]
PO4 Query on PO4 Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain L [auth B] SDF format, chain M [auth B] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain L [auth B] MOL2 format, chain M [auth B] mmCIF format, chain F [auth A] mmCIF format, chain G [auth A] mmCIF format, chain H [auth A] mmCIF format, chain L [auth B] mmCIF format, chain M [auth B]	F [auth A], G [auth A], H [auth A], L [auth B], M [auth B]	PHOSPHATE ION O₄ P NBIIXXVUZAFLBC-UHFFFAOYSA-K		Interactions Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain L [auth B] Focus chain M [auth B] Interactions & Density Focus chain F [auth A] Focus chain G [auth A] Focus chain H [auth A] Focus chain L [auth B] Focus chain M [auth B]
ZN Query on ZN Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth A] SDF format, chain I [auth B] SDF format, chain J [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth A] MOL2 format, chain I [auth B] MOL2 format, chain J [auth B] mmCIF format, chain C [auth A] mmCIF format, chain D [auth A] mmCIF format, chain I [auth B] mmCIF format, chain J [auth B]	C [auth A], D [auth A], I [auth B], J [auth B]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain D [auth A] Focus chain I [auth B] Focus chain J [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth A] Focus chain I [auth B] Focus chain J [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.95 Å
R-Value Free: 0.251
R-Value Work: 0.200
R-Value Observed: 0.202
Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 92.731	α = 90
b = 92.731	β = 90
c = 173.558	γ = 120

Software Package:

Software Name	Purpose
XDISPLAYF	data collection
REFMAC	refinement
d*TREK	data reduction
CrystalClear	data scaling
REFMAC	phasing

Structure Validation

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Ligand Structure Quality Assessment

Entry History

Deposition Data

Released Date: 2013-06-26

Deposition Author(s):

Weichsel, A.

Crotty, J.

Montfort, W.R.

Revision History (Full details and data files)

Version 1.0: 2013-06-26
Type: Initial release
Version 1.1: 2023-09-20
Changes: Data collection, Database references, Derived calculations, Refinement description