7F9T

Toxoplasma gondii Prolyl-tRNA Synthetase (TgPRS) in Complex with inhibitor L97 and Halofuginone

PDB DOI: https://doi.org/10.2210/pdb7F9T/pdb

Classification: LIGASE/LIGASE INHIBITOR
Organism(s): Toxoplasma gondii
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2021-07-04 Released: 2022-10-05
Deposition Author(s): Malhotra, N., Manickam, Y., Sharma, A.
Funding Organization(s): Department of Biotechnology (DBT, India)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.49 Å
R-Value Free: 0.191
R-Value Work: 0.173
R-Value Observed: 0.174

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

TgPRS with double inhibitors

Malhotra, N., Manickam, Y., Sharma, A.

To be published.

Macromolecule Content

Total Structure Weight: 119.06 kDa
Atom Count: 8,836
Modelled Residue Count: 958
Deposited Residue Count: 1,000
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Prolyl-tRNA synthetase (ProRS)	A, B	500	Toxoplasma gondii	Mutation(s): 0 Gene Names: TGRH88_057780 EC: 6.1.1.15
UniProt
Find proteins for A0A7J6JUK2 (Toxoplasma gondii) Explore A0A7J6JUK2 Go to UniProtKB: A0A7J6JUK2
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A7J6JUK2
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 7 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
1XK (Subject of Investigation/LOI) Query on 1XK Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain R [auth B] MOL2 format, chain C [auth A] MOL2 format, chain R [auth B] mmCIF format, chain C [auth A] mmCIF format, chain R [auth B]	C [auth A], R [auth B]	4-[(3S)-3-cyclopropyl-3-(hydroxymethyl)-2-oxidanylidene-pyrrolidin-1-yl]-N-[[3-fluoranyl-5-(1-methylpyrazol-4-yl)phenyl]methyl]-6-methyl-pyridine-2-carboxamide C₂₆ H₂₈ F N₅ O₃ SGTQLZKTLHEFII-AREMUKBSSA-N		Interactions Focus chain C [auth A] Focus chain R [auth B]
HFG Query on HFG Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain S [auth B] MOL2 format, chain D [auth A] MOL2 format, chain S [auth B] mmCIF format, chain D [auth A] mmCIF format, chain S [auth B]	D [auth A], S [auth B]	7-bromo-6-chloro-3-{3-[(2R,3S)-3-hydroxypiperidin-2-yl]-2-oxopropyl}quinazolin-4(3H)-one C₁₆ H₁₇ Br Cl N₃ O₃ LVASCWIMLIKXLA-CABCVRRESA-N		Interactions Focus chain D [auth A] Focus chain S [auth B]
MES Query on MES Download Ideal Coordinates CCD File SDF format, chain E [auth A] MOL2 format, chain E [auth A] mmCIF format, chain E [auth A]	E [auth A]	2-(N-MORPHOLINO)-ETHANESULFONIC ACID C₆ H₁₃ N O₄ S SXGZJKUKBWWHRA-UHFFFAOYSA-N		Interactions Focus chain E [auth A]
OXM Query on OXM Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain T [auth B] MOL2 format, chain F [auth A] MOL2 format, chain T [auth B] mmCIF format, chain F [auth A] mmCIF format, chain T [auth B]	F [auth A], T [auth B]	OXAMIC ACID C₂ H₃ N O₃ SOWBFZRMHSNYGE-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Focus chain T [auth B]
EDO Query on EDO Download Ideal Coordinates CCD File SDF format, chain CA [auth B] SDF format, chain G [auth A] SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain Q [auth A] SDF format, chain U [auth B] MOL2 format, chain CA [auth B] MOL2 format, chain G [auth A] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain Q [auth A] MOL2 format, chain U [auth B] mmCIF format, chain CA [auth B] mmCIF format, chain G [auth A] mmCIF format, chain H [auth A] mmCIF format, chain I [auth A] mmCIF format, chain Q [auth A] mmCIF format, chain U [auth B]	CA [auth B] G [auth A] H [auth A] I [auth A] Q [auth A] CA [auth B], G [auth A], H [auth A], I [auth A], Q [auth A], U [auth B]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions Focus chain CA [auth B] Focus chain G [auth A] Focus chain H [auth A] Focus chain I [auth A] Focus chain Q [auth A] Focus chain U [auth B]
ACT Query on ACT Download Ideal Coordinates CCD File SDF format, chain V [auth B] MOL2 format, chain V [auth B] mmCIF format, chain V [auth B]	V [auth B]	ACETATE ION C₂ H₃ O₂ QTBSBXVTEAMEQO-UHFFFAOYSA-M		Interactions Focus chain V [auth B]
FMT Query on FMT Download Ideal Coordinates CCD File SDF format, chain AA [auth B] SDF format, chain BA [auth B] SDF format, chain J [auth A] SDF format, chain K [auth A] SDF format, chain L [auth A] 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 W [auth B] SDF format, chain X [auth B] SDF format, chain Y [auth B] SDF format, chain Z [auth B] MOL2 format, chain AA [auth B] MOL2 format, chain BA [auth B] MOL2 format, chain J [auth A] MOL2 format, chain K [auth A] MOL2 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 W [auth B] MOL2 format, chain X [auth B] MOL2 format, chain Y [auth B] MOL2 format, chain Z [auth B] mmCIF format, chain AA [auth B] mmCIF format, chain BA [auth B] mmCIF format, chain J [auth A] mmCIF format, chain K [auth A] mmCIF format, chain L [auth A] mmCIF format, chain M [auth A] mmCIF format, chain N [auth A] mmCIF format, chain O [auth A] mmCIF format, chain P [auth A] mmCIF format, chain W [auth B] mmCIF format, chain X [auth B] mmCIF format, chain Y [auth B] mmCIF format, chain Z [auth B]	AA [auth B] BA [auth B] J [auth A] K [auth A] L [auth A] AA [auth B], BA [auth B], J [auth A], K [auth A], L [auth A], M [auth A], N [auth A], O [auth A], P [auth A], W [auth B], X [auth B], Y [auth B], Z [auth B]	FORMIC ACID C H₂ O₂ BDAGIHXWWSANSR-UHFFFAOYSA-N		Interactions Focus chain AA [auth B] Focus chain BA [auth B] Focus chain J [auth A] Focus chain K [auth A] 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] Focus chain W [auth B] Focus chain X [auth B] Focus chain Y [auth B] Focus chain Z [auth B]