ISDA: 45MA

Deposition Date 2026-09-02

Release Date 2026-11-04

Last Version Date 2026-11-04

Entry Detail

PDB ID:

45MA

Keywords:

OXIDOREDUCTASE

Title:

Crystal structure of Nicotiana tabacum protoporphyrinogen oxidase (NtPPO2) in complex with compound 6a

Biological Source:

Source Organism(s):

Nicotiana tabacum (Taxon ID: 4097)

Expression System(s):

Escherichia coli

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.28 Å

R-Value Free:

0.23

R-Value Work:

0.19

R-Value Observed:

0.19

Space Group:

C 2 2 21

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Macromolecular Entities

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Protoporphyrinogen oxidase, m
Gene (Uniprot):PPXII
Chain IDs:A, B
Chain Length:504
Number of Molecules:2
Biological Source:Nicotiana tabacum

UniProt ID:O24164 EC:1.3.3.4

Ligand Molecules

A1FF8

FAD

TON

Primary Citation

Design, Synthesis, and Biological Evaluation of Novel Biaryl-pyridine Derivatives with Potent Post-emergence Herbicidal Activity

Ma, C, Yin, C, Liu, J, Ma, C, Peng, Y, Wu, L, Han, J, Jin, W, Yang, S, Luo, D, Bai, L.Show

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