6JKS

Crystal structure of aspartate transcarbamoylase from Trypanosoma cruzi in complex with carbamoyl phosphate (CP) and aspartate (Asp)

PDB DOI: https://doi.org/10.2210/pdb6JKS/pdb

Classification: TRANSFERASE
Organism(s): Trypanosoma cruzi strain CL Brener
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2019-03-01 Released: 2020-03-04
Deposition Author(s): Matoba, K., Shiba, T., Nara, T., Aoki, T., Nagasaki, S., Hayamizu, R., Honma, T., Tanaka, A., Inoue, M., Matsuoka, S., Balogun, E.O., Inaoka, D.K., Kita, K., Harada, S.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.10 Å
R-Value Free: 0.212
R-Value Work: 0.166
R-Value Observed: 0.168

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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

Literature

Crystallographic snapshots of Trypanosoma cruzi aspartate transcarbamoylase revealed an ordered Bi-Bi reaction mechanism

Matoba, K., Shiba, T., Nara, T., Aoki, T., Nagasaki, S., Hayamizu, R., Honma, T., Tanaka, A., Inoue, M., Matsuoka, S., Balogun, E.O., Inaoka, D.K., Kita, K., Harada, S.

To be published.

Macromolecule Content

Total Structure Weight: 218.48 kDa
Atom Count: 15,321
Modelled Residue Count: 1,881
Deposited Residue Count: 1,968
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Aspartate carbamoyltransferase, putative	A, B, C, D, E A, B, C, D, E, F	328	Trypanosoma cruzi strain CL Brener	Mutation(s): 0 Gene Names: Tc00.1047053508375.30 EC: 2.1.3.2
UniProt
Find proteins for Q4D3W3 (Trypanosoma cruzi (strain CL Brener)) Explore Q4D3W3 Go to UniProtKB: Q4D3W3
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q4D3W3
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
CP Query on CP Download Ideal Coordinates CCD File SDF format, chain G [auth A] SDF format, chain I [auth B] SDF format, chain K [auth C] SDF format, chain M [auth D] SDF format, chain O [auth E] SDF format, chain Q [auth F] MOL2 format, chain G [auth A] MOL2 format, chain I [auth B] MOL2 format, chain K [auth C] MOL2 format, chain M [auth D] MOL2 format, chain O [auth E] MOL2 format, chain Q [auth F]	G [auth A] I [auth B] K [auth C] M [auth D] O [auth E] G [auth A], I [auth B], K [auth C], M [auth D], O [auth E], Q [auth F]	PHOSPHORIC ACID MONO(FORMAMIDE)ESTER C H₄ N O₅ P FFQKYPRQEYGKAF-UHFFFAOYSA-N		Interactions Focus chain G [auth A] Focus chain I [auth B] Focus chain K [auth C] Focus chain M [auth D] Focus chain O [auth E] Focus chain Q [auth F] Interactions & Density Focus chain G [auth A] Focus chain I [auth B] Focus chain K [auth C] Focus chain M [auth D] Focus chain O [auth E] Focus chain Q [auth F]
ASP Query on ASP Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain J [auth B] SDF format, chain L [auth C] SDF format, chain N [auth D] SDF format, chain P [auth E] SDF format, chain R [auth F] MOL2 format, chain H [auth A] MOL2 format, chain J [auth B] MOL2 format, chain L [auth C] MOL2 format, chain N [auth D] MOL2 format, chain P [auth E] MOL2 format, chain R [auth F]	H [auth A] J [auth B] L [auth C] N [auth D] P [auth E] H [auth A], J [auth B], L [auth C], N [auth D], P [auth E], R [auth F]	ASPARTIC ACID C₄ H₇ N O₄ CKLJMWTZIZZHCS-REOHCLBHSA-N		Interactions Focus chain H [auth A] Focus chain J [auth B] Focus chain L [auth C] Focus chain N [auth D] Focus chain P [auth E] Focus chain R [auth F] Interactions & Density Focus chain H [auth A] Focus chain J [auth B] Focus chain L [auth C] Focus chain N [auth D] Focus chain P [auth E] Focus chain R [auth F]