4XWH Hydrolase date Jan 28, 2015
title Crystal Structure Of The Human N-Acetyl-Alpha-Glucosaminidas
authors G.Birrane, M.Meiyappan, A.Dassier
compound source
Molecule: Alpha-N-Acetylglucosaminidase
Chain: A
Synonym: N-Acetyl-Alpha-Glucosaminidase,Nag
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Naglu, Ufhsd1
Expression_system: Homo Sapiens
Expression_system_taxid: 9606
Expression_system_cell_line: Ht-1080
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pxd671
symmetry Space Group: P 63
R_factor 0.166 R_Free 0.186
length a length b length c angle alpha angle beta angle gamma
205.088 205.088 78.398 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.32 Å
ligand BMA, GOL, NAG, NEP, XYL enzyme Hydrolase E.C. BRENDA

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (251 Kb) [Save to disk]
  • Biological Unit Coordinates (4xwh.pdb1.gz) 245 Kb
  • LPC: Ligand-Protein Contacts for 4XWH
  • CSU: Contacts of Structural Units for 4XWH
  • Structure Factors (1494 Kb)
  • Retrieve 4XWH in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4XWH from S2C, [Save to disk]
  • Re-refined 4xwh structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4XWH 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 4XWH
  • 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 4xwh from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4xwh] [4xwh_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4XWH
  • Community annotation for 4XWH at PDBWiki (http://pdbwiki.org)

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