4IE2 Hydrolase Hydrolase Inhibitor date Dec 13, 2012
title Crystal Structure Of Human Arginase-2 Complexed With Inhibit
authors A.Cousido-Siah, A.Mitschler, F.X.Ruiz, P.Beckett, M.C.Van Zandt, D.Whitehouse, T.Ryder, E.Jagdmann, M.Andreoli, A.Mazur, M.Padman H.Schroeter, A.Golebiowski, A.Podjarny
compound source
Molecule: Arginase-2, Mitochondrial
Chain: A, B, C
Synonym: Kidney-Type Arginase, Non-Hepatic Arginase, Type I Arginase;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Arg2
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet23b
symmetry Space Group: P 42 21 2
R_factor 0.167 R_Free 0.217
length a length b length c angle alpha angle beta angle gamma
128.094 128.094 159.085 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.21 Å
ligand 1EC, BEN, BME, MN enzyme Hydrolase E.C. BRENDA
A, C, B

Primary reference2-Substituted-2-amino-6-boronohexanoic acids as arginase inhibitors., Golebiowski A, Paul Beckett R, Van Zandt M, Ji MK, Whitehouse D, Ryder TR, Jagdmann E, Andreoli M, Mazur A, Padmanilayam M, Cousido-Siah A, Mitschler A, Ruiz FX, Podjarny A, Schroeter H, Bioorg Med Chem Lett. 2013 Apr 1;23(7):2027-30. doi: 10.1016/j.bmcl.2013.02.024. , Epub 2013 Feb 13. PMID:23453840
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (166 Kb) [Save to disk]
  • Biological Unit Coordinates (4ie2.pdb1.gz) 159 Kb
  • Biological Unit Coordinates (4ie2.pdb2.gz) 56 Kb
  • Biological Unit Coordinates (4ie2.pdb3.gz) 56 Kb
  • Biological Unit Coordinates (4ie2.pdb4.gz) 55 Kb
  • LPC: Ligand-Protein Contacts for 4IE2
  • CSU: Contacts of Structural Units for 4IE2
  • Structure Factors (517 Kb)
  • Retrieve 4IE2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4IE2 from S2C, [Save to disk]
  • Re-refined 4ie2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4IE2 in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 4IE2
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 4IE2, from MSDmotif at EBI
  • Fold representative 4ie2 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4ie2_A] [4ie2_B] [4ie2_C] [4ie2]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4IE2
  • Community annotation for 4IE2 at PDBWiki (http://pdbwiki.org)

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