5I94 Hydrolase Hydrolase Inhibitor date Feb 19, 2016
title Crystal Structure Of Human Glutaminase C In Complex With The Upgl-00019
authors Q.Huang, R.Cerione
compound source
Molecule: Glutaminase Kidney Isoform, Mitochondrial
Chain: A, B, C, D
Synonym: Gls,K-Glutaminase,L-Glutamine Amidohydrolase
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gls, Gls1, Kiaa0838
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.173 R_Free 0.231
length a length b length c angle alpha angle beta angle gamma
49.440 137.790 175.755 90.00 94.68 90.00
method X-Ray Diffractionresolution 2.98 Å
ligand 69V enzyme Hydrolase E.C. BRENDA
A, D, C, B

Primary referenceDesign and evaluation of novel glutaminase inhibitors., McDermott LA, Iyer P, Vernetti L, Rimer S, Sun J, Boby M, Yang T, Fioravanti M, O'Neill J, Wang L, Drakes D, Katt W, Huang Q, Cerione R, Bioorg Med Chem. 2016 Apr 15;24(8):1819-39. doi: 10.1016/j.bmc.2016.03.009. Epub , 2016 Mar 7. PMID:26988803
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (269 Kb) [Save to disk]
  • Biological Unit Coordinates (5i94.pdb1.gz) 260 Kb
  • LPC: Ligand-Protein Contacts for 5I94
  • CSU: Contacts of Structural Units for 5I94
  • Structure Factors (610 Kb)
  • Retrieve 5I94 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5I94 from S2C, [Save to disk]
  • Re-refined 5i94 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5I94 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 5I94
  • 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
  • Fold representative 5i94 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5i94_D] [5i94_C] [5i94_B] [5i94] [5i94_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5I94
  • Community annotation for 5I94 at PDBWiki (http://pdbwiki.org)

  • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014
    Bioinformatics Unit
    Weizmann Institute of Science