8EPZ | pdb_00008epz

Crystal structure of Fe-S cluster-dependent dehydratase from Paralcaligenes ureilyticus in complex with Mn

PDB DOI: https://doi.org/10.2210/pdb8EPZ/pdb

Classification: LYASE
Organism(s): Paralcaligenes ureilyticus
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2022-10-07 Released: 2023-02-22
Deposition Author(s): Bayaraa, T., Lonhienne, T., Guddat, L.W.
Funding Organization(s): Australian Research Council (ARC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.60 Å
R-Value Free:
0.251 (Depositor), 0.251 (DCC)
R-Value Work:
0.210 (Depositor), 0.212 (DCC)
R-Value Observed:
0.212 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Crystal structure of Fe-S cluster-dependent dehydratase from Paralcaligenes ureilyticus in complex with Mg

Bayaraa, T., Lonhienne, T., Guddat, L.W.

To be published.

Macromolecule Content

Total Structure Weight: 125.96 kDa
Atom Count: 8,706
Modeled Residue Count: 1,137
Deposited Residue Count: 1,150
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Dihydroxyacid dehydratase	A, B	575	Paralcaligenes ureilyticus	Mutation(s): 0 Gene Names: EDC26_11947
UniProt
Find proteins for A0A4R3LQ44 (Paralcaligenes ureilyticus) Explore A0A4R3LQ44 Go to UniProtKB: A0A4R3LQ44
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A0A4R3LQ44
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
FES (Subject of Investigation/LOI) Query on FES Download:Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain H [auth B] MOL2 format, chain C [auth A] MOL2 format, chain H [auth B] mmCIF format, chain C [auth A] mmCIF format, chain H [auth B]	C [auth A], H [auth B]	FE2/S2 (INORGANIC) CLUSTER Fe₂ S₂ NIXDOXVAJZFRNF-UHFFFAOYSA-N		Interactions Focus chain C [auth A] Focus chain H [auth B] Interactions & Density Focus chain C [auth A] Focus chain H [auth B]
BCT (Subject of Investigation/LOI) Query on BCT Download:Ideal Coordinates CCD File SDF format, chain G [auth B] MOL2 format, chain G [auth B] mmCIF format, chain G [auth B]	G [auth B]	BICARBONATE ION C H O₃ BVKZGUZCCUSVTD-UHFFFAOYSA-M		Interactions Focus chain G [auth B] Interactions & Density Focus chain G [auth B]
MN (Subject of Investigation/LOI) Query on MN Download:Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain I [auth B] MOL2 format, chain D [auth A] MOL2 format, chain I [auth B] mmCIF format, chain D [auth A] mmCIF format, chain I [auth B]	D [auth A], I [auth B]	MANGANESE (II) ION Mn WAEMQWOKJMHJLA-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain I [auth B] Interactions & Density Focus chain D [auth A] Focus chain I [auth B]
CO2 (Subject of Investigation/LOI) Query on CO2 Download:Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain J [auth B] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain J [auth B] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain J [auth B]	E [auth A], F [auth A], J [auth B]	CARBON DIOXIDE C O₂ CURLTUGMZLYLDI-UHFFFAOYSA-N		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain J [auth B] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain J [auth B]