3W82 Hydrolase date Mar 11, 2013
title Human Alpha-L-Iduronidase In Complex With Iduronic Acid
authors N.Maita, T.Tsukimura, T.Taniguchi, S.Saito, K.Ohno, H.Taniguchi, H
compound source
Molecule: Alpha-L-Iduronidase
Chain: A, B
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Idua
Expression_system: Cricetulus Griseus
Expression_system_common: Chinese Hamster
Expression_system_taxid: 10029
symmetry Space Group: H 3
R_factor 0.195 R_Free 0.254
length a length b length c angle alpha angle beta angle gamma
259.980 259.980 65.300 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.76 Å
ligand BMA, CL, FUC, IDR, MAN, NAG, PO3, PO4, TLA enzyme Hydrolase E.C. BRENDA
A, B

Primary referenceHuman alpha-L-iduronidase uses its own N-glycan as a substrate-binding and catalytic module., Maita N, Tsukimura T, Taniguchi T, Saito S, Ohno K, Taniguchi H, Sakuraba H, Proc Natl Acad Sci U S A. 2013 Sep 3;110(36):14628-33. doi:, 10.1073/pnas.1306939110. Epub 2013 Aug 19. PMID:23959878
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (213 Kb) [Save to disk]
  • Biological Unit Coordinates (3w82.pdb1.gz) 105 Kb
  • Biological Unit Coordinates (3w82.pdb2.gz) 106 Kb
  • LPC: Ligand-Protein Contacts for 3W82
  • CSU: Contacts of Structural Units for 3W82
  • Structure Factors (684 Kb)
  • Retrieve 3W82 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3W82 from S2C, [Save to disk]
  • Re-refined 3w82 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3W82 in 3D
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  • Visual 3D analysis of 3W82
  • 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 3W82, from MSDmotif at EBI
  • Fold representative 3w82 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3w82] [3w82_A] [3w82_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3W82
  • Community annotation for 3W82 at PDBWiki (http://pdbwiki.org)

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