2NT1 Hydrolase date Nov 06, 2006
title Structure Of Acid-Beta-Glucosidase At Neutral Ph
authors R.L.Lieberman, G.A.Petsko, D.Ringe
compound source
Molecule: Glucosylceramidase
Chain: A, B, C, D
Synonym: Beta-Glucocerebrosidase, Acid Beta-Glucosidase, D- N-Acylsphingosine Glucohydrolase, Alglucerase, Imiglucerase
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gba
Expression_system: Cricetulus Griseus
Expression_system_common: Chinese Hamster
Expression_system_taxid: 10029
Expression_system_organ: Ovary
symmetry Space Group: P 1 21 1
R_factor 0.175 R_Free 0.240
length a length b length c angle alpha angle beta angle gamma
110.185 91.792 153.036 90.00 110.91 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand NAG, PO4 enzyme Hydrolase E.C. BRENDA
A, D, C, B
  • negative regulation of inter...

  • Primary referenceStructure of acid beta-glucosidase with pharmacological chaperone provides insight into Gaucher disease., Lieberman RL, Wustman BA, Huertas P, Powe AC Jr, Pine CW, Khanna R, Schlossmacher MG, Ringe D, Petsko GA, Nat Chem Biol. 2007 Feb;3(2):101-107. Epub 2006 Dec 24. PMID:17187079
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (363 Kb) [Save to disk]
  • Biological Unit Coordinates (2nt1.pdb1.gz) 94 Kb
  • Biological Unit Coordinates (2nt1.pdb2.gz) 92 Kb
  • Biological Unit Coordinates (2nt1.pdb3.gz) 95 Kb
  • Biological Unit Coordinates (2nt1.pdb4.gz) 93 Kb
  • Biological Unit Coordinates (2nt1.pdb5.gz) 353 Kb
  • LPC: Ligand-Protein Contacts for 2NT1
  • CSU: Contacts of Structural Units for 2NT1
  • Likely Quarternary Molecular Structure file(s) for 2NT1
  • Structure Factors (994 Kb)
  • Retrieve 2NT1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2NT1 from S2C, [Save to disk]
  • Re-refined 2nt1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2NT1 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 2NT1
  • 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 2NT1, from MSDmotif at EBI
  • Fold representative 2nt1 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2nt1_D] [2nt1] [2nt1_C] [2nt1_B] [2nt1_A]
  • SWISS-PROT database: [P04062]
  • Domain organization of [GLCM_HUMAN] by SWISSPFAM
  • Other resources with information on 2NT1
  • Community annotation for 2NT1 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
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