4IU0

Crystal structure of Leishmania mexicana arginase in complex with inhibitor ABH

Structural Biology Knowledgebase: 4IU0 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.77 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.166

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4IU0

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 36428.68

Macromolecule Entities
Molecule Chains Length Organism Details
Arginase A 330 Leishmania mexicana EC#: 3.5.3.1 IUBMB
Fragment: UNP residues 13-329
Gene Name(s): ARG

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

A 2(S)-AMINO-6-BORONOHEXANOIC ACID
C6 H15 B N O5
BLVGFZFOWWBCCZ-YFKPBYRVSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
GOL
Query on GOL

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

A MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
ABH N/A in BindingDB
Ki: 1300 nM  BindingMOAD
Ki: 1300 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.77 Å
  • R-Value Free: 0.199
  • R-Value Work: 0.166
  • Space Group: H 3

Unit Cell:

Length (Å) Angle (°)
a = 89.40 α = 90.00
b = 89.40 β = 90.00
c = 114.42 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-01-19
  • Released Date: 2013-01-30
  • Deposition author(s): D'Antonio, E.L., Ullman, B., Roberts, S.C., Gaur Dixit, U., Wilson, M.E., Hai, Y., Christianson, D.W.

Revision History

  • 2013-05-22
    Type: Citation | Details: Citation update
  • 2013-05-01
    Type: Citation | Details: Citation update