1AWB

HUMAN MYO-INOSITOL MONOPHOSPHATASE IN COMPLEX WITH D-INOSITOL-1-PHOSPHATE AND CALCIUM


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.189 
  • R-Value Work: 0.153 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Structure of an Enzyme-Substrate Complex and the Catalytic Mechanism of Human Brain Myo-Inositol Monophosphatase

Ganzhorn, A.J.Rondeau, J.-M.

(1997) Protein Eng. 10: 61


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
MYO-INOSITOL MONOPHOSPHATASE
A, B
276Homo sapiensMutation(s): 0 
Gene Names: IMPA1 (IMPA)
EC: 3.1.3.25
Find proteins for P29218 (Homo sapiens)
Go to Gene View: IMPA1
Go to UniProtKB:  P29218
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CL
Query on CL

Download SDF File 
Download CCD File 
A, B
CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
 Ligand Interaction
CA
Query on CA

Download SDF File 
Download CCD File 
A, B
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
IPD
Query on IPD

Download SDF File 
Download CCD File 
A, B
D-MYO-INOSITOL-1-PHOSPHATE
C6 H11 O9 P
INAPMGSXUVUWAF-UOTPTPDRSA-L
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.5 Å
  • R-Value Free: 0.189 
  • R-Value Work: 0.153 
  • Space Group: P 32 2 1
Unit Cell:
Length (Å)Angle (°)
a = 86.370α = 90.00
b = 86.370β = 90.00
c = 153.795γ = 120.00
Software Package:
Software NamePurpose
XDSdata reduction
XDSdata scaling
XSCALEdata scaling
X-PLORmodel building
X-PLORrefinement
X-PLORphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 1998-01-14
    Type: Initial release
  • Version 1.1: 2008-03-03
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Version format compliance
  • Version 1.3: 2018-04-04
    Type: Data collection