3QGM | pdb_00003qgm

p-nitrophenyl phosphatase from Archaeoglobus fulgidus

• PDB DOI: https://doi.org/10.2210/pdb3QGM/pdb

• Classification: HYDROLASE
• Organism(s): Archaeoglobus fulgidus
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2011-01-24 Released: 2011-02-09 
• Deposition Author(s): Osipiuk, J., Zheng, H., Xu, X., Savchenko, A., Edwards, A., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 
  0.213 (Depositor), 0.213 (DCC) 
• R-Value Work: 
  0.169 (Depositor), 0.172 (DCC) 
• R-Value Observed: 
  0.172 (Depositor) 

Literature

p-nitrophenyl phosphatase from Archaeoglobus fulgidus.

Osipiuk, J., Zheng, H., Xu, X., Savchenko, A., Edwards, A., Joachimiak, A.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

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

Biological Assembly 2  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 119.26 kDa 
• Atom Count: 8,792 
• Modelled Residue Count: 1,046 
• Deposited Residue Count: 1,072 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
p-nitrophenyl phosphatase (Pho2)	A, B, C, D	268	Archaeoglobus fulgidus	Mutation(s): 0  Gene Names: AF_0374
UniProt
Find proteins for O29873 (Archaeoglobus fulgidus (strain ATCC 49558 / DSM 4304 / JCM 9628 / NBRC 100126 / VC-16)) Explore O29873  Go to UniProtKB:  O29873

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EDO	G [auth B]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N
CA	E [auth A], F [auth B], H [auth C], I [auth D]	CALCIUM ION Ca BHPQYMZQTOCNFJ-UHFFFAOYSA-N

Modified Residues  1 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE	A, B, C, D	L-PEPTIDE LINKING	C5 H11 N O2 Se		MET

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free:  0.213 (Depositor), 0.213 (DCC) 
• R-Value Work:  0.169 (Depositor), 0.172 (DCC) 
• R-Value Observed: 0.172 (Depositor) 

Space Group: P 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 54.252	α = 74.99
b = 68.843	β = 87.33
c = 70.154	γ = 85.76

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
SBC-Collect	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SHELXD	phasing
MLPHARE	phasing
DM	phasing
SOLVE	phasing
RESOLVE	phasing
HKL-3000	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2011-02-09 
Deposition Author(s): Osipiuk, J., Zheng, H., Xu, X., Savchenko, A., Edwards, A., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History  

• Version 1.0: 2011-02-09
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance
• Version 1.2: 2017-11-08
  Changes: Refinement description
• Version 1.3: 2024-11-27
  Changes: Data collection, Database references, Derived calculations, Structure summary