7MH7

crystal structure of NAD kinase from Pseudomonas aeruginosa PAO1

• PDB DOI: https://doi.org/10.2210/pdb7MH7/pdb

• Classification: TRANSFERASE
• Organism(s): Pseudomonas aeruginosa PAO1
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2021-04-14 Released: 2021-04-21 
• Deposition Author(s): Chang, C., Evdokimova, E., Savchenko, A., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.61 Å
• R-Value Free: 0.260 
• R-Value Work: 0.216 
• R-Value Observed: 0.218 

Literature

Crystal structure of NAD kinase from Pseudomonas aeruginosa

Chang, C., Evdokimova, E., Savchenko, A., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D2  (Explore in 3D)
Global Stoichiometry: Homo 4-mer - A4 

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

Macromolecule Content

• Total Structure Weight: 32.92 kDa 
• Atom Count: 2,302 
• Modelled Residue Count: 290 
• Deposited Residue Count: 295 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
NAD kinase	A	295	Pseudomonas aeruginosa PAO1	Mutation(s): 0  Gene Names: nadK, PA3088 EC: 2.7.1.23
UniProt
Find proteins for Q9HZC0 (Pseudomonas aeruginosa (strain ATCC 15692 / DSM 22644 / CIP 104116 / JCM 14847 / LMG 12228 / 1C / PRS 101 / PAO1)) Explore Q9HZC0  Go to UniProtKB:  Q9HZC0

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAP (Subject of Investigation/LOI)	B [auth A]	NADP NICOTINAMIDE-ADENINE-DINUCLEOTIDE PHOSPHATE C21 H28 N7 O17 P3 XJLXINKUBYWONI-NNYOXOHSSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.61 Å
• R-Value Free: 0.260 
• R-Value Work: 0.216 
• R-Value Observed: 0.218 
• Space Group: P 6₄ 2 2
• Diffraction Data: https://doi.org/10.18430/m37mh7

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 99.165	α = 90
b = 99.165	β = 90
c = 121.867	γ = 120

Software Package:

Software Name	Purpose
SCALEPACK	data scaling
PHENIX	refinement
PDB_EXTRACT	data extraction
HKL-3000	data reduction
HKL-3000	phasing
SBC-Collect	data collection

Structure Validation

Entry History 

Deposition Data

• Released Date: 2021-04-21 
Deposition Author(s): Chang, C., Evdokimova, E., Savchenko, A., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History  

• Version 1.0: 2021-04-21
  Type: Initial release
  
• Version 1.1: 2023-10-18
  Changes: Data collection, Database references, Refinement description