8QX1

Arabidopsis thaliana Phosphoenolpyruvate carboxylase PPC1 R886G mutant with bound malate

PDB DOI: https://doi.org/10.2210/pdb8QX1/pdb

Classification: PLANT PROTEIN
Organism(s): Arabidopsis thaliana
Expression System: Escherichia coli BL21(DE3)
Mutation(s): Yes

Deposited: 2023-10-20 Released: 2024-10-30
Deposition Author(s): Loris, R., Haesaerts, S., Larsen, P.B.
Funding Organization(s): United States Department of Agriculture (USDA), Research Foundation - Flanders (FWO)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.94 Å
R-Value Free: 0.242
R-Value Work: 0.203
R-Value Observed: 0.205

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

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

Literature

Amino acid changes that deregulate PHOSPHOENOLPYRUVATE CARBOXYLASE in plants

Meyer, T.J., Sheng, J., Haesearts, S., Fausto, K., O'Leary, S., Loris, R., Larsen, P.B.

To be published.

Macromolecule Content

Total Structure Weight: 336.42 kDa
Atom Count: 22,116
Modelled Residue Count: 2,798
Deposited Residue Count: 2,922
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Phosphoenolpyruvate carboxylase 1	A, B, C	974	Arabidopsis thaliana	Mutation(s): 1 Gene Names: PPC1 EC: 4.1.1.31
UniProt
Find proteins for Q9MAH0 (Arabidopsis thaliana) Explore Q9MAH0 Go to UniProtKB: Q9MAH0
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	Q9MAH0
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
LMR (Subject of Investigation/LOI) Query on LMR Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain R [auth C] SDF format, chain K [auth B] MOL2 format, chain D [auth A] MOL2 format, chain R [auth C] MOL2 format, chain K [auth B] mmCIF format, chain D [auth A] mmCIF format, chain R [auth C] mmCIF format, chain K [auth B]	D [auth A], K [auth B], R [auth C]	(2S)-2-hydroxybutanedioic acid C₄ H₆ O₅ BJEPYKJPYRNKOW-REOHCLBHSA-N		Interactions Focus chain D [auth A] Focus chain K [auth B] Focus chain R [auth C]
PEG Query on PEG Download Ideal Coordinates CCD File SDF format, chain BA [auth C] 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 M [auth B] SDF format, chain N [auth B] SDF format, chain O [auth B] SDF format, chain P [auth B] SDF format, chain Q [auth B] SDF format, chain T [auth C] SDF format, chain X [auth C] SDF format, chain Y [auth C] SDF format, chain Z [auth C] SDF format, chain AA [auth C] SDF format, chain U [auth C] SDF format, chain V [auth C] SDF format, chain W [auth C] MOL2 format, chain BA [auth C] 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 M [auth B] MOL2 format, chain N [auth B] MOL2 format, chain O [auth B] MOL2 format, chain P [auth B] MOL2 format, chain Q [auth B] MOL2 format, chain T [auth C] MOL2 format, chain X [auth C] MOL2 format, chain Y [auth C] MOL2 format, chain Z [auth C] MOL2 format, chain AA [auth C] MOL2 format, chain U [auth C] MOL2 format, chain V [auth C] MOL2 format, chain W [auth C] mmCIF format, chain BA [auth C] mmCIF format, chain F [auth A] mmCIF format, chain G [auth A] mmCIF format, chain H [auth A] mmCIF format, chain I [auth A] mmCIF format, chain J [auth A] mmCIF format, chain M [auth B] mmCIF format, chain N [auth B] mmCIF format, chain O [auth B] mmCIF format, chain P [auth B] mmCIF format, chain Q [auth B] mmCIF format, chain T [auth C] mmCIF format, chain X [auth C] mmCIF format, chain Y [auth C] mmCIF format, chain Z [auth C] mmCIF format, chain AA [auth C] mmCIF format, chain U [auth C] mmCIF format, chain V [auth C] mmCIF format, chain W [auth C]	AA [auth C] BA [auth C] F [auth A] G [auth A] H [auth A] AA [auth C], BA [auth C], F [auth A], G [auth A], H [auth A], I [auth A], J [auth A], M [auth B], N [auth B], O [auth B], P [auth B], Q [auth B], T [auth C], U [auth C], V [auth C], W [auth C], X [auth C], Y [auth C], Z [auth C]	DI(HYDROXYETHYL)ETHER C₄ H₁₀ O₃ MTHSVFCYNBDYFN-UHFFFAOYSA-N		Interactions Focus chain AA [auth C] Focus chain BA [auth C] 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 M [auth B] Focus chain N [auth B] Focus chain O [auth B] Focus chain P [auth B] Focus chain Q [auth B] Focus chain T [auth C] Focus chain U [auth C] Focus chain V [auth C] Focus chain W [auth C] Focus chain X [auth C] Focus chain Y [auth C] Focus chain Z [auth C]
CL Query on CL Download Ideal Coordinates CCD File SDF format, chain L [auth B] SDF format, chain S [auth C] SDF format, chain E [auth A] MOL2 format, chain L [auth B] MOL2 format, chain S [auth C] MOL2 format, chain E [auth A] mmCIF format, chain L [auth B] mmCIF format, chain S [auth C] mmCIF format, chain E [auth A]	E [auth A], L [auth B], S [auth C]	CHLORIDE ION Cl VEXZGXHMUGYJMC-UHFFFAOYSA-M		Interactions Focus chain E [auth A] Focus chain L [auth B] Focus chain S [auth C]