7QB7

Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline-tRNA ligase) from Plasmodium falciparum in complex with MAT345 and L-Proline

PDB DOI: https://doi.org/10.2210/pdb7QB7/pdb

Classification: LIGASE
Organism(s): Plasmodium falciparum 3D7
Expression System: Escherichia coli BL21(DE3)
Mutation(s): No

Deposited: 2021-11-18 Released: 2021-12-08
Deposition Author(s): Johansson, C., Tye, M., Payne, N.C., Mazitschek, R., Oppermann, U.C.T.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free: 0.210
R-Value Work: 0.183
R-Value Observed: 0.185

wwPDB Validation 3D Report Full Report

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

Literature

Crystal Structure of Prolyl-tRNA synthetase (ProRS, Proline-tRNA ligase) from Plasmodium falciparum in complex with MAT345

Johansson, C., Tye, M., Payne, N.C., Mazitschek, R., Oppermann, U.C.T.

To be published.

Macromolecule Content

Total Structure Weight: 59.94 kDa
Atom Count: 4,209
Modelled Residue Count: 486
Deposited Residue Count: 504
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Proline--tRNA ligase	A	504	Plasmodium falciparum 3D7	Mutation(s): 0 Gene Names: proRS, PFL0670c EC: 6.1.1.15
UniProt
Find proteins for Q8I5R7 (Plasmodium falciparum (isolate 3D7)) Explore Q8I5R7 Go to UniProtKB: Q8I5R7
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q8I5R7
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
9X2 (Subject of Investigation/LOI) Query on 9X2 Download Ideal Coordinates CCD File SDF format, chain P [auth A] MOL2 format, chain P [auth A]	P [auth A]	~{N}-(2,3-dihydro-1~{H}-inden-2-yl)-3-[[4-[[[(2~{S})-pyrrolidin-2-yl]carbonylamino]methyl]piperidin-1-yl]carbonylamino]pyrazine-2-carboxamide C₂₆ H₃₃ N₇ O₃ QNPSQJVBCHAUGT-NRFANRHFSA-N		Interactions Focus chain P [auth A] Interactions & Density Focus chain P [auth A]
PRO Query on PRO Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A]	B [auth A]	PROLINE C₅ H₉ N O₂ ONIBWKKTOPOVIA-BYPYZUCNSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]
EDO Query on EDO Download Ideal Coordinates CCD File 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 L [auth A] SDF format, chain M [auth A] SDF format, chain N [auth A] SDF format, chain O [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 L [auth A] MOL2 format, chain M [auth A] MOL2 format, chain N [auth A] MOL2 format, chain O [auth A]	C [auth A] D [auth A] E [auth A] F [auth A] G [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], L [auth A], M [auth A], N [auth A], O [auth A]	1,2-ETHANEDIOL C₂ H₆ O₂ LYCAIKOWRPUZTN-UHFFFAOYSA-N		Interactions 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 L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A] Interactions & Density 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 L [auth A] Focus chain M [auth A] Focus chain N [auth A] Focus chain O [auth A]