2AEB

Crystal structure of human arginase I at 1.29 A resolution and exploration of inhibition in immune response.

Structural Biology Knowledgebase: 2AEB SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.29 Å
  • R-Value Observed: 0.165

Literature

Macromolecules
Sequence Display for 2AEB

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 70164.13

Macromolecule Entities
Molecule Chains Length Organism Details
Arginase 1 A, B 322 Homo sapiens EC#: 3.5.3.1 IUBMB
Gene Name(s): ARG1 Gene View
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

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

A, B MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
ABH N/A in BindingDB
Kd: 5 nM  BindingMOAD
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.29 Å
  • R-Value Observed: 0.165
  • Space Group: P 3

Unit Cell:

Length (Å) Angle (°)
a = 91.42 α = 90.00
b = 91.42 β = 90.00
c = 69.64 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-07-21
  • Released Date: 2005-09-06
  • Deposition author(s): Di Costanzo, L., Sabio, G., Mora, A., Rodriguez, P.C., Ochoa, A.C., Centeno, F., Christianson, D.W.

Revision History

  • 2013-04-03
    Type: Other | Details: Related entry
  • 2011-07-27
    Type: Version format compliance | Details: added version revdat
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4
  • 2011-07-13
    Type: Non-polymer description | Details: Non-polymer description