1P8O

Structural and Functional Importance of First-Shell Metal Ligands in the Binuclear Manganese Cluster of Arginase I.

Structural Biology Knowledgebase: 1P8O SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.96 Å
  • R-Value Free: 0.297
  • R-Value Work: 0.293

Literature

Macromolecules
Sequence Display for 1P8O

Classification: HYDROLASE

Total Structure Weight: 102432.20

Macromolecule Entities
Molecule Chains Length Organism Details
Arginase 1 A, B, C 314 Rattus norvegicus EC#: 3.5.3.1 IUBMB
Fragment: Arginase I
Mutation: D128N
Gene Name(s): Arg1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
MN
Query on MN

A, B, C MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.96 Å
  • R-Value Free: 0.297
  • R-Value Work: 0.293
  • Space Group: P 32

Unit Cell:

Length (Å) Angle (°)
a = 88.55 α = 90.00
b = 88.55 β = 90.00
c = 111.55 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-05-07
  • Released Date: 2003-06-17
  • Deposition author(s): Cama, E., Emig, F.A., Ash, D.E., Christianson, D.W.

Revision History

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