2QNW | pdb_00002qnw

Toxoplasma gondii apicoplast-targeted acyl carrier protein

PDB DOI: https://doi.org/10.2210/pdb2QNW/pdb

Classification: SIGNALING PROTEIN
Organism(s): Toxoplasma gondii RH
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2007-07-19 Released: 2007-07-31
Deposition Author(s): Lunin, V.V., Wernimont, A., Lew, J., Qiu, W., Lin, L., Hassanali, A., Kozieradzki, I., Zhao, Y., Schapira, M., Bochkarev, A., Weigelt, J., Sundstrom, M., Arrowsmith, C.H., Edwards, A., Hui, R., Brokx, S., Structural Genomics Consortium (SGC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free:
0.230 (Depositor), 0.227 (DCC)
R-Value Work:
0.172 (Depositor), 0.171 (DCC)
R-Value Observed:
0.174 (Depositor)

Starting Model: experimental
View more details

wwPDB Validation 3D Report Full Report

This is version 1.2 of the entry. See complete history.

Literature

Toxoplasma gondii apicoplast-targeted acyl carrier protein.

Lunin, V.V., Wernimont, A., Lew, J., Qiu, W., Lin, L., Hassanali, A., Kozieradzki, I., Zhao, Y., Schapira, M., Bochkarev, A., Weigelt, J., Sundstrom, M., Arrowsmith, C.H., Edwards, A., Hui, R., Brokx, S.

To be published.

Macromolecule Content

Total Structure Weight: 9.45 kDa
Atom Count: 807
Modeled Residue Count: 80
Deposited Residue Count: 82
Unique protein chains: 1

Macromolecules

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| 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Acyl carrier protein	A	82	Toxoplasma gondii RH	Mutation(s): 0 Gene Names: acpP
UniProt
Find proteins for O77470 (Toxoplasma gondii) Explore O77470 Go to UniProtKB: O77470
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	O77470
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
SO4 Query on SO4 Download:Ideal Coordinates CCD File SDF format, chain H [auth A] MOL2 format, chain H [auth A] mmCIF format, chain H [auth A]	H [auth A]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain H [auth A] Interactions & Density Focus chain H [auth A]
ZN Query on ZN Download:Ideal Coordinates CCD File SDF format, chain B [auth A] SDF format, chain C [auth A] SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] MOL2 format, chain B [auth A] MOL2 format, chain C [auth A] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] mmCIF format, chain B [auth A] mmCIF format, chain C [auth A] mmCIF format, chain E [auth A] mmCIF format, chain F [auth A] mmCIF format, chain G [auth A]	B [auth A], C [auth A], E [auth A], F [auth A], G [auth A]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N		Interactions Focus chain B [auth A] Focus chain C [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Interactions & Density Focus chain B [auth A] Focus chain C [auth A] Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A]
NA Query on NA Download:Ideal Coordinates CCD File SDF format, chain D [auth A] MOL2 format, chain D [auth A] mmCIF format, chain D [auth A]	D [auth A]	SODIUM ION Na FKNQFGJONOIPTF-UHFFFAOYSA-N		Interactions Focus chain D [auth A] Interactions & Density Focus chain D [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free: 0.230 (Depositor), 0.227 (DCC)
R-Value Work: 0.172 (Depositor), 0.171 (DCC)
R-Value Observed: 0.174 (Depositor)

Space Group: P 3₁ 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 38.814	α = 90
b = 38.814	β = 90
c = 104.617	γ = 120

Software Package:

Software Name	Purpose
REFMAC	refinement
CrystalClear	data collection
d*TREK	data reduction
d*TREK	data scaling
MOLREP	phasing

Structure Validation

View Full Validation Report

View more in-depth experimental data

Entry History

Deposition Data

Released Date: 2007-07-31

Deposition Author(s):

Structural Genomics Consortium (SGC)

Revision History (Full details and data files)

Version 1.0: 2007-07-31
Type: Initial release
Version 1.1: 2011-07-13
Changes: Source and taxonomy, Version format compliance
Version 1.2: 2023-08-30
Changes: Data collection, Database references, Derived calculations, Refinement description