1WVB Hydrolase date Dec 14, 2004
title Crystal Structure Of Human Arginase I: The Mutant E256q
authors L.Di Costanzo, S.Guadalupe, A.Mora, F.Centeno, D.W.Christianson
compound source
Molecule: Arginase 1
Chain: A, B
Synonym: Arginase I, Liver-Type Arginase
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet-11a
symmetry Space Group: P 3
R_factor 0.154 R_Free 0.217
length a length b length c angle alpha angle beta angle gamma
90.272 90.272 69.305 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.30 Å
ligand MN, S2C enzyme Hydrolase E.C. BRENDA
A, B

Primary referenceSubunit-subunit interactions in trimeric arginase. Generation of active monomers by mutation of a single amino acid., Lavulo LT, Sossong TM Jr, Brigham-Burke MR, Doyle ML, Cox JD, Christianson DW, Ash DE, J Biol Chem. 2001 Apr 27;276(17):14242-8. Epub 2001 Jan 24. PMID:11278703
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (102 Kb) [Save to disk]
  • Biological Unit Coordinates (1wvb.pdb1.gz) 144 Kb
  • Biological Unit Coordinates (1wvb.pdb2.gz) 144 Kb
  • LPC: Ligand-Protein Contacts for 1WVB
  • CSU: Contacts of Structural Units for 1WVB
  • Likely Quarternary Molecular Structure file(s) for 1WVB
  • Structure Factors (447 Kb)
  • Retrieve 1WVB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1WVB from S2C, [Save to disk]
  • Re-refined 1wvb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1WVB 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 1WVB
  • 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 1WVB, from MSDmotif at EBI
  • Fold representative 1wvb from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1wvb_B] [1wvb_A] [1wvb]
  • SWISS-PROT database: [P05089]
  • Domain organization of [ARGI1_HUMAN] by SWISSPFAM
  • Other resources with information on 1WVB
  • Community annotation for 1WVB 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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