2EAE	Hydrolase	date	Jan 31, 2007
title	Crystal Structure Of 1,2-A-L-Fucosidase From Bifidobacterium In Complexes With Products
authors	M.Nagae, A.Tsuchiya, T.Katayama, K.Yamamoto, S.Wakatsuki, R.Kato
compound		source
Molecule: Alpha-Fucosidase Chain: A Fragment: Catalytic Domain Synonym: Afca 1,2a-L-Fucosidase Ec: 3.2.1.63 Engineered: Yes Mutation: Yes		Organism_scientific: Bifidobacterium Bifidum Organism_taxid: 1681 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet3-A
symmetry	Space Group: P 21 21 21	R_factor 0.180 R_Free 0.219
crystal cell	length a length b length c angle alpha angle beta angle gamma 64.519 70.878 170.979 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	CA, FUC, FUL, GAL, GLC	enzyme	Hydrolase E.C.3.2.1.63 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Structural Basis of the Catalytic Reaction Mechanism of Novel 1,2-{alpha}-L-Fucosidase from Bifidobacterium bifidum., Nagae M, Tsuchiya A, Katayama T, Yamamoto K, Wakatsuki S, Kato R, J Biol Chem. 2007 Jun 22;282(25):18497-509. Epub 2007 Apr 25. PMID:17459873

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (152 Kb) [Save to disk] Biological Unit Coordinates (2eae.pdb1.gz) 144 Kb LPC: Ligand-Protein Contacts for 2EAE CSU: Contacts of Structural Units for 2EAE Likely Quarternary Molecular Structure file(s) for 2EAE Structure Factors (673 Kb) Retrieve 2EAE in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2EAE from S2C, [Save to disk] Re-refined 2eae structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2EAE 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 2EAE

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 2EAE, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2eae_A] [2eae] SWISS-PROT database: [Q6JV24] Domain organization of [Q6JV24_9BIFI] by SWISSPFAM

Other resources with information on 2EAE

Community annotation for 2EAE at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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