6B66

IMPase (AF2372) R92Q/K164E with 400 mM Glutamate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.201 
  • R-Value Work: 0.157 
  • R-Value Observed: 0.159 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

Osmolyte binding capacity of a dual action IMPase/FBPase (AF2372)

Goldstein, R.I.Roberts, M.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Fructose-1,6-bisphosphatase/inositol-1-monophosphatase
A, B
252Archaeoglobus fulgidus DSM 4304Mutation(s): 2 
Gene Names: suhBAF_2372
EC: 3.1.3.11 (PDB Primary Data), 3.1.3.25 (PDB Primary Data)
UniProt
Find proteins for O30298 (Archaeoglobus fulgidus (strain ATCC 49558 / DSM 4304 / JCM 9628 / NBRC 100126 / VC-16))
Explore O30298 
Go to UniProtKB:  O30298
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupO30298
Sequence Annotations
Expand
  • Reference Sequence
Small Molecules
Ligands 5 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
PGE
Query on PGE

Download Ideal Coordinates CCD File 
K [auth A]TRIETHYLENE GLYCOL
C6 H14 O4
ZIBGPFATKBEMQZ-UHFFFAOYSA-N
GLU (Subject of Investigation/LOI)
Query on GLU

Download Ideal Coordinates CCD File 
C [auth A],
D [auth A],
L [auth B],
M [auth B]
GLUTAMIC ACID
C5 H9 N O4
WHUUTDBJXJRKMK-VKHMYHEASA-N
SO4
Query on SO4

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H [auth A],
I [auth A],
J [auth A],
Q [auth B]
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
GOL
Query on GOL

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E [auth A],
N [auth B],
R [auth B]
GLYCEROL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
MG
Query on MG

Download Ideal Coordinates CCD File 
F [auth A],
G [auth A],
O [auth B],
P [auth B]
MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.201 
  • R-Value Work: 0.157 
  • R-Value Observed: 0.159 
  • Space Group: P 32
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 89.906α = 90
b = 89.906β = 90
c = 100.935γ = 120
Software Package:
Software NamePurpose
PHENIXrefinement
HKL-2000data reduction
SCALEPACKdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Department of Energy (DOE, United States)United StatesDE-FG02-91-ER20025

Revision History  (Full details and data files)

  • Version 1.0: 2018-10-03
    Type: Initial release
  • Version 1.1: 2019-12-04
    Changes: Author supporting evidence
  • Version 1.2: 2023-10-04
    Changes: Data collection, Database references, Derived calculations, Refinement description