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 Ec: 3.2.1.76 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
crystal cell	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 Diffraction	resolution	2.76 Å
ligand	BMA, CL, FUC, IDR, MAN, NAG, PO3, PO4, TLA	enzyme	Hydrolase E.C.3.2.1.76 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Human 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] (209 Kb) [Save to disk] Biological Unit Coordinates (3w82.pdb1.gz) 102 Kb Biological Unit Coordinates (3w82.pdb2.gz) 104 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

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 3D motif for 3W82, from MSDmotif at EBI

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

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