6C0E

Crystal Structure of Isocitrate Dehydrogenase from Legionella pneumophila with bound NADPH with an alpha-ketoglutarate adduct

PDB DOI: https://doi.org/10.2210/pdb6C0E/pdb

Classification: OXIDOREDUCTASE
Organism(s): Legionella pneumophila subsp. pneumophila str. Philadelphia 1
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2017-12-29 Released: 2018-02-07
Deposition Author(s): Seattle Structural Genomics Center for Infectious Disease, Seattle Structural Genomics Center for Infectious Disease (SSGCID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.70 Å
R-Value Free: 0.202
R-Value Work: 0.170
R-Value Observed: 0.171

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 of Isocitrate Dehydrogenase from Legionella pneumophila with bound NADPH with an ??-ketoglutarate adduct

Dranow, D.M., Mayclin, S.J., Lorimer, D.D., Edwards, T.E.

To be published.

Macromolecule Content

Total Structure Weight: 94.29 kDa
Atom Count: 7,530
Modelled Residue Count: 833
Deposited Residue Count: 838
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Isocitrate dehydrogenase	A, B	419	Legionella pneumophila subsp. pneumophila str. Philadelphia 1	Mutation(s): 0 Gene Names: icd, lpg0816 EC: 1.1.1.42
UniProt
Find proteins for Q5ZXB6 (Legionella pneumophila subsp. pneumophila (strain Philadelphia 1 / ATCC 33152 / DSM 7513)) Explore Q5ZXB6 Go to UniProtKB: Q5ZXB6
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q5ZXB6
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
EE1 Query on EE1 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]	(3~{S})-3-[(4~{S})-3-aminocarbonyl-1-[(2~{R},3~{R},4~{S},5~{R})-5-[[[[(2~{R},3~{R},4~{R},5~{R})-5-(6-aminopurin-9-yl)-3-oxidanyl-4-phosphonooxy-oxolan-2-yl]methoxy-oxidanyl-phosphoryl]oxy-oxidanyl-phosphoryl]oxymethyl]-3,4-bis(oxidanyl)oxolan-2-yl]-4~{H}-pyridin-4-yl]-2-oxidanylidene-pentanedioic acid C₂₆ H₃₄ N₇ O₂₂ P₃ WSGZIHXYYXDDDT-PJNAXEGASA-N		Interactions Focus chain C [auth A] Focus chain H [auth B] Interactions & Density Focus chain C [auth A] Focus chain H [auth B]
GLY Query on GLY Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] MOL2 format, chain D [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] mmCIF format, chain D [auth A] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A]	D [auth A], E [auth A], F [auth A]	GLYCINE C₂ H₅ N O₂ DHMQDGOQFOQNFH-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A] Interactions & Density Focus chain D [auth A] Focus chain E [auth A] Focus chain F [auth A]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain G [auth A] MOL2 format, chain G [auth A] mmCIF format, chain G [auth A]	G [auth A]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain G [auth A] Interactions & Density Focus chain G [auth A]