8XSV

crystal structure of PPAT mutant P8A

• PDB DOI: https://doi.org/10.2210/pdb8XSV/pdb

• Classification: TRANSFERASE
• Organism(s): Helicobacter pylori 26695
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2024-01-10 Released: 2024-10-30 
• Deposition Author(s): Yin, H.S.
• Funding Organization(s): Ministry of Science and Technology (MoST, Taiwan)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.250 
• R-Value Work: 0.196 
• R-Value Observed: 0.198 

Starting Model: experimental

Literature

crystal structure of PPAT mutant P8A

Yin, H.S.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D3  (Explore in 3D)
Global Stoichiometry: Homo 6-mer - A6 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 108.92 kDa 
• Atom Count: 8,233 
• Modelled Residue Count: 929 
• Deposited Residue Count: 930 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Phosphopantetheine adenylyltransferase	A, B, C, D, E, F	155	Helicobacter pylori 26695	Mutation(s): 1  Gene Names: coaD, kdtB, HP_1475 EC: 2.7.7.3
UniProt
Find proteins for O26010 (Helicobacter pylori (strain ATCC 700392 / 26695)) Explore O26010  Go to UniProtKB:  O26010

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
COD (Subject of Investigation/LOI)	G [auth A], H [auth B], I [auth C], J [auth D], K [auth E], L [auth F]	DEPHOSPHO COENZYME A C21 H35 N7 O13 P2 S KDTSHFARGAKYJN-IBOSZNHHSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 0.250 
• R-Value Work: 0.196 
• R-Value Observed: 0.198 
• Space Group: P 2₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 95.893	α = 90
b = 126.898	β = 90
c = 89.98	γ = 90

Software Package:

Software Name	Purpose
REFMAC	refinement
HKL-2000	data reduction
HKL-2000	data scaling
MOLREP	phasing

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2024-10-30 
Deposition Author(s): Yin, H.S.

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Funding Organization	Location	Grant Number
Ministry of Science and Technology (MoST, Taiwan)	Taiwan	--

Revision History  

• Version 1.0: 2024-10-30
  Type: Initial release