8ACX | pdb_00008acx

Pathogen effector of Zymoseptoria tritici: Zt-KP4

PDB DOI: https://doi.org/10.2210/pdb8ACX/pdb

Classification: UNKNOWN FUNCTION
Organism(s): Zymoseptoria tritici
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2022-07-07 Released: 2024-01-17
Deposition Author(s): Hoh, F., Padilla, A., De Guillen, K.
Funding Organization(s): Centre National de la Recherche Scientifique (CNRS)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free:
0.220 (Depositor), 0.229 (DCC)
R-Value Work:
0.171 (Depositor), 0.190 (DCC)
R-Value Observed:
0.172 (Depositor)

Starting Model: in silico
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wwPDB Validation 3D Report Full Report

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This is version 1.3 of the entry. See complete history.

Literature

Zymoseptoria tritici effectors structurally related to killer proteins UmV-KP4 and UmV-KP6 are toxic to fungi, and define extended protein families in fungi

de Guillen, K., Mammri, L., Gracy, J., Padilla, A., Barthe, P., Hoh, F., Lahfa, M., Rouffet, J., Petit-Houdenot, Y., Kroj, T., Lebrun, M.H.

(2024) bioRxiv

DOI: https://doi.org/10.1101/2024.10.14.618152

Macromolecule Content

Total Structure Weight: 121.18 kDa
Atom Count: 6,773
Modeled Residue Count: 881
Deposited Residue Count: 1,152
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hce2 domain-containing protein	A, B, C, D, E A, B, C, D, E, F, G, H	144	Zymoseptoria tritici	Mutation(s): 0 Gene Names: ZT1E4_G10522
UniProt
Find proteins for A0A2H1H404 (Zymoseptoria tritici ST99CH_1E4) Explore A0A2H1H404 Go to UniProtKB: A0A2H1H404
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	A0A2H1H404
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free: 0.220 (Depositor), 0.229 (DCC)
R-Value Work: 0.171 (Depositor), 0.190 (DCC)
R-Value Observed: 0.172 (Depositor)

Space Group: H 3

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 109.108	α = 90
b = 109.108	β = 90
c = 252.755	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
XDS	data reduction
Aimless	data scaling
PHASER	phasing
PDB_EXTRACT	data extraction

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2024-01-17

Deposition Author(s):

Funding Organization	Location	Grant Number
Centre National de la Recherche Scientifique (CNRS)	France	--

Revision History (Full details and data files)

Version 1.0: 2024-01-17
Type: Initial release
Version 1.1: 2024-11-20
Changes: Structure summary
Version 1.2: 2025-01-29
Changes: Database references
Version 1.3: 2026-03-04
Changes: Refinement description

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.