4AS4

Structure of human inositol monophosphatase 1

Structural Biology Knowledgebase: 4AS4 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.186
  • R-Value Work: 0.152

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4AS4

Classification: HYDROLASE

Total Structure Weight: 61420.43

Macromolecule Entities
Molecule Chains Length Organism Details
INOSITOL MONOPHOSPHATASE 1 A, B 277 Homo sapiens EC#: 3.1.3.25 IUBMB
Details: PARTIALLY OCCUPIED DISULPHIDE BOND BETWEEN A24 AND A125 AND BETWEEN B24 AND B125
Gene Name(s): IMPA1 Gene View IMPA

Small Molecules
Ligands 3 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
PO4
Query on PO4

A, B PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

A, B GLYCEROL
2, (Synonym)
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A, B MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.186
  • R-Value Work: 0.152
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 60.61 α = 90.00
b = 76.20 β = 90.00
c = 117.65 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-04-27
  • Released Date: 2012-10-10
  • Deposition author(s): Singh, N., Knight, M., Halliday, A.C., Lack, N.A., Lowe, E.D., Churchill, G.C.

Revision History

  • 2012-10-17
    Type: Citation | Details: JRNL