3MJL

Crystal structure of human arginase I in complex with 2-aminoimidazole. Resolution 1.90 A.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.176 
  • R-Value Work: 0.168 

wwPDB Validation 3D Report Full Report


This is version 1.3 of the entry. See complete history

Literature

Crystal structure of human arginase I in complex with 2-aminoimidazole. Resolution 1.90 A.

Ilies, M.Di Costanzo, L.North, M.L.Scott, J.A.Christianson, D.W.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Arginase-1
A, B
322Homo sapiensMutation(s): 0 
Gene Names: ARG1
EC: 3.5.3.1
Find proteins for P05089 (Homo sapiens)
Go to Gene View: ARG1
Go to UniProtKB:  P05089
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
MN
Query on MN

Download SDF File 
Download CCD File 
A, B
MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
 Ligand Interaction
2AI
Query on 2AI

Download SDF File 
Download CCD File 
A, B
1H-imidazol-2-amine
C3 H5 N3
DEPDDPLQZYCHOH-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
2AIKi: 3600000 nM (100) BINDINGDB
2AIKi: 3600000 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.176 
  • R-Value Work: 0.168 
  • Space Group: P 3
Unit Cell:
Length (Å)Angle (°)
a = 90.680α = 90.00
b = 90.680β = 90.00
c = 69.820γ = 120.00
Software Package:
Software NamePurpose
HKL-2000data reduction
SCALEPACKdata scaling
PHASERphasing
CNSrefinement
SHELXLrefinement
ADSCdata collection

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2010-05-05
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2017-11-08
    Type: Refinement description
  • Version 1.3: 2018-05-30
    Type: Data collection, Derived calculations