1VMG | pdb_00001vmg

Crystal structure of MazG nucleotide pyrophosphohydrolase (13816655) from Sulfolobus solfataricus at 1.46 A resolution

• PDB DOI: https://doi.org/10.2210/pdb1VMG/pdb

• Classification: HYDROLASE
• Organism(s): Saccharolobus solfataricus P2
• Expression System: Escherichia coli
• Mutation(s): Yes 


• Deposited: 2004-09-24 Released: 2004-10-05 
• Deposition Author(s): Joint Center for Structural Genomics (JCSG)

---

Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.46 Å
• R-Value Free: 
  0.146 (Depositor), 0.160 (DCC) 
• R-Value Work: 
  0.142 (Depositor), 0.150 (DCC) 
• R-Value Observed: 
  0.142 (Depositor) 

Literature

Crystal structure of MazG nucleotide pyrophosphohydrolase (13816655) from Sulfolobus solfataricus at 1.46 A resolution

Joint Center for Structural Genomics (JCSG)

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

Biological assembly 2 generated by PISA,PQS (software)

Macromolecule Content 

• Total Structure Weight: 11.19 kDa 
• Atom Count: 826 
• Modeled Residue Count: 83 
• Deposited Residue Count: 95 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Hypothetical protein SSO3215	A	95	Saccharolobus solfataricus P2	Mutation(s): 3  EC: 3.6.1
UniProt
Find proteins for Q97U11 (Saccharolobus solfataricus (strain ATCC 35092 / DSM 1617 / JCM 11322 / P2)) Explore Q97U11  Go to UniProtKB:  Q97U11

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
LI	B [auth A]	LITHIUM ION Li HBBGRARXTFLTSG-UHFFFAOYSA-N
UNL	C [auth A]	Unknown ligand HBBGRARXTFLTSG-UHFFFAOYSA-N

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

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.46 Å
• R-Value Free:  0.146 (Depositor), 0.160 (DCC) 
• R-Value Work:  0.142 (Depositor), 0.150 (DCC) 
• R-Value Observed: 0.142 (Depositor) 

Diffraction Data: https://doi.org/10.18430/M31VMG

Space Group: I 4₁ 2 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 79.749	α = 90
b = 79.749	β = 90
c = 95.909	γ = 90

Software Package:

Software Name	Purpose
XDS	data scaling
SCALA	data scaling
SHELX	model building
autoSHARP	phasing
REFMAC	refinement
XDS	data reduction
CCP4	data scaling
SHELX	phasing

Structure Validation

Entry History 

Deposition Data

• Released Date: 2004-10-05 
Deposition Author(s): Joint Center for Structural Genomics (JCSG)

Revision History  

• Version 1.0: 2004-10-05
  Type: Initial release
  
• Version 1.1: 2008-04-26
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Advisory, Derived calculations, Source and taxonomy, Version format compliance
• Version 1.3: 2023-12-27
  Changes: Data collection, Database references, Derived calculations
• Version 1.4: 2024-11-13
  Changes: Structure summary