1AWB

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

Structural Biology Knowledgebase: 1AWB SBKB.org


Experimental Data Snapshot

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

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1AWB

Classification: HYDROLASE

Total Structure Weight: 61005.16

Macromolecule Entities
Molecule Chains Length Organism Details
MYO-INOSITOL MONOPHOSPHATASE A, B 276 Homo sapiens EC#: 3.1.3.25 IUBMB
Gene Name(s): IMPA1 Gene View IMPA

Small Molecules
Ligands 3 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
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A, B CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A, B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

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
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 86.37 α = 90.00
b = 86.37 β = 90.00
c = 153.79 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-10-01
  • Released Date: 1998-01-14
  • Deposition author(s): Rondeau, J.-M., Pelton, P.D., Vincendon, P., Ganzhorn, A.J.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4