2AEB Hydrolase Hydrolase Inhibitor date Jul 21, 2005
title Crystal Structure Of Human Arginase I At 1.29 A Resolution A Exploration Of Inhibition In Immune Response.
authors L.Di Costanzo, G.Sabio, A.Mora, P.C.Rodriguez, A.C.Ochoa, F.Cente D.W.Christianson
compound source
Molecule: Arginase 1
Chain: A, B
Synonym: Liver-Type Arginase
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 3
length a length b length c angle alpha angle beta angle gamma
91.422 91.422 69.637 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.29 Å
ligand ABH, MN enzyme Hydrolase E.C. BRENDA
note 2AEB is a representative structure
A, B

Primary referenceCrystal structure of human arginase I at 1.29-A resolution and exploration of inhibition in the immune response., Di Costanzo L, Sabio G, Mora A, Rodriguez PC, Ochoa AC, Centeno F, Christianson DW, Proc Natl Acad Sci U S A 2005 Sep 13;102(37):13058-63. Epub 2005 Sep 2. PMID:16141327
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (201 Kb) [Save to disk]
  • Biological Unit Coordinates (2aeb.pdb1.gz) 296 Kb
  • Biological Unit Coordinates (2aeb.pdb2.gz) 288 Kb
  • LPC: Ligand-Protein Contacts for 2AEB
  • CSU: Contacts of Structural Units for 2AEB
  • Likely Quarternary Molecular Structure file(s) for 2AEB
  • Retrieve 2AEB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2AEB from S2C, [Save to disk]
  • View 2AEB 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 2AEB
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2AEB, from MSDmotif at EBI
  • Fold representative 2aeb from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2aeb_A] [2aeb] [2aeb_B]
  • SWISS-PROT database: [P05089]
  • Domain organization of [ARGI1_HUMAN] by SWISSPFAM
  • Other resources with information on 2AEB
  • Community annotation for 2AEB at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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