8UVA | pdb_00008uva

M. tuberculosis CTP synthase bound to inhibitor GSK735826A

PDB DOI: https://doi.org/10.2210/pdb8UVA/pdb
EM Map EMD-42613: EMDB EMDataResource

Classification: LIGASE
Organism(s): Mycobacterium tuberculosis
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2023-11-02 Released: 2025-07-02
Deposition Author(s): Lynch, E.M., Kollman, J.M.
Funding Organization(s): National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 2.80 Å
Aggregation State: FILAMENT
Reconstruction Method: SINGLE PARTICLE

wwPDB Validation 3D Report Full Report

This is version 1.0 of the entry. See complete history.

Literature

M. tuberculosis CTP synthase bound to inhibitor GSK735826A

Lynch, E.M., Kollman, J.M.

To be published.

Macromolecule Content

Total Structure Weight: 262.21 kDa
Atom Count: 16,652
Modeled Residue Count: 2,140
Deposited Residue Count: 2,368
Unique protein chains: 1

Macromolecules

Find similar proteins by:

(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
CTP synthase	A, B, C, D	592	Mycobacterium tuberculosis	Mutation(s): 0 Gene Names: pyrG EC: 6.3.4.2
UniProt
Find proteins for A0A045H225 (Mycobacterium tuberculosis) Explore A0A045H225 Go to UniProtKB: A0A045H225
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A045H225
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
UTP Query on UTP Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain K [auth B] SDF format, chain N [auth C] SDF format, chain R [auth D] MOL2 format, chain G [auth A] MOL2 format, chain K [auth B] MOL2 format, chain N [auth C] MOL2 format, chain R [auth D] mmCIF format, chain G [auth A] mmCIF format, chain K [auth B] mmCIF format, chain N [auth C] mmCIF format, chain R [auth D]	G [auth A], K [auth B], N [auth C], R [auth D]	URIDINE 5'-TRIPHOSPHATE C₉ H₁₅ N₂ O₁₅ P₃ PGAVKCOVUIYSFO-XVFCMESISA-N		Interactions Focus chain G [auth A] Focus chain K [auth B] Focus chain N [auth C] Focus chain R [auth D] Interactions & Density Focus chain G [auth A] Focus chain K [auth B] Focus chain N [auth C] Focus chain R [auth D]
XMW (Subject of Investigation/LOI) Query on XMW Download Ideal Coordinates CCD File SDF format, chain F [auth A] SDF format, chain J [auth B] SDF format, chain P [auth C] SDF format, chain T [auth D] MOL2 format, chain F [auth A] MOL2 format, chain J [auth B] MOL2 format, chain P [auth C] MOL2 format, chain T [auth D] mmCIF format, chain F [auth A] mmCIF format, chain J [auth B] mmCIF format, chain P [auth C] mmCIF format, chain T [auth D]	F [auth A], J [auth B], P [auth C], T [auth D]	N-[(4M)-4-(pyridin-2-yl)-1,3-thiazol-2-yl]-2H-[1,3]dioxolo[4,5-f][1,3]benzothiazol-6-amine C₁₆ H₁₀ N₄ O₂ S₂ SHGZXMJKDIJLNC-UHFFFAOYSA-N		Interactions Focus chain F [auth A] Focus chain J [auth B] Focus chain P [auth C] Focus chain T [auth D] Interactions & Density Focus chain F [auth A] Focus chain J [auth B] Focus chain P [auth C] Focus chain T [auth D]
GLN Query on GLN Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain I [auth B] SDF format, chain M [auth C] SDF format, chain Q [auth D] MOL2 format, chain E [auth A] MOL2 format, chain I [auth B] MOL2 format, chain M [auth C] MOL2 format, chain Q [auth D] mmCIF format, chain E [auth A] mmCIF format, chain I [auth B] mmCIF format, chain M [auth C] mmCIF format, chain Q [auth D]	E [auth A], I [auth B], M [auth C], Q [auth D]	GLUTAMINE C₅ H₁₀ N₂ O₃ ZDXPYRJPNDTMRX-VKHMYHEASA-N		Interactions Focus chain E [auth A] Focus chain I [auth B] Focus chain M [auth C] Focus chain Q [auth D] Interactions & Density Focus chain E [auth A] Focus chain I [auth B] Focus chain M [auth C] Focus chain Q [auth D]
MG Query on MG Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain L [auth B] SDF format, chain O [auth C] SDF format, chain S [auth D] MOL2 format, chain H [auth A] MOL2 format, chain L [auth B] MOL2 format, chain O [auth C] MOL2 format, chain S [auth D] mmCIF format, chain H [auth A] mmCIF format, chain L [auth B] mmCIF format, chain O [auth C] mmCIF format, chain S [auth D]	H [auth A], L [auth B], O [auth C], S [auth D]	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Interactions Focus chain H [auth A] Focus chain L [auth B] Focus chain O [auth C] Focus chain S [auth D] Interactions & Density Focus chain H [auth A] Focus chain L [auth B] Focus chain O [auth C] Focus chain S [auth D]