1IMA

STRUCTURAL ANALYSIS OF INOSITOL MONOPHOSPHATASE COMPLEXES WITH SUBSTRATES


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.181

Literature

Macromolecules
Sequence Display for 1IMA

Classification: HYDROLASE

Total Structure Weight: 61270.30

Macromolecule Entities
Molecule Chains Length Organism Details
INOSITOL MONOPHOSPHATASE A, B 277 Homo sapiens EC#: 3.1.3.25 IUBMB
Gene Name(s): IMPA1 Gene View IMPA
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
IPD
Query on IPD

A, B D-MYO-INOSITOL-1-PHOSPHATE
C6 H11 O9 P
INAPMGSXUVUWAF-UOTPTPDRSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GD
Query on GD

A, B GADOLINIUM ATOM
Gd
UIWYJDYFSGRHKR-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.181
  • Space Group: P 32 2 1

Unit Cell:

Length (Å) Angle (°)
a = 86.90 α = 90.00
b = 86.90 β = 90.00
c = 154.50 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1994-02-08
  • Released Date: 1995-02-27
  • Deposition author(s): Bone, R.

Revision History

  • Version 1_0: 1995-02-27

    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: 2012-02-22

    Type: Database references

  • Version 1_4: 2017-11-29

    Type: Advisory, Derived calculations, Other