3L3A	Hydrolase	date	Dec 16, 2009
title	Bace-1 With The Aminopyridine Compound 32
authors	A.M.Olland, R.Chopra
compound		source
Molecule: Beta-Secretase 1 Chain: A Fragment: Catalytic Domain (Unp Residues 46-454) Synonym: Beta-Site Amyloid Precursor Protein Cleaving Enzym Site App Cleaving Enzyme 1, Membrane-Associated Aspartic Pr Memapsin-2, Aspartyl Protease 2, Asp 2, Asp2; Ec: 3.4.23.46 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Bace1, Bace, Kiaa1149 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: C 1 2 1	R_factor 0.185 R_Free 0.222
crystal cell	length a length b length c angle alpha angle beta angle gamma 72.227 103.252 49.784 90.00 94.88 90.00
method	X-Ray Diffraction	resolution	2.36 Å
ligand	625 BindingDB	enzyme	Hydrolase E.C.3.4.23.46 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Novel pyrrolyl 2-aminopyridines as potent and selective human beta-secretase (BACE1) inhibitors., Malamas MS, Barnes K, Hui Y, Johnson M, Lovering F, Condon J, Fobare W, Solvibile W, Turner J, Hu Y, Manas ES, Fan K, Olland A, Chopra R, Bard J, Pangalos MN, Reinhart P, Robichaud AJ, Bioorg Med Chem Lett. 2010 Apr 1;20(7):2068-73. Epub 2010 Feb 23. PMID:20223661

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (66 Kb) [Save to disk] Biological Unit Coordinates (3l3a.pdb1.gz) 62 Kb LPC: Ligand-Protein Contacts for 3L3A CSU: Contacts of Structural Units for 3L3A Structure Factors (116 Kb) Retrieve 3L3A in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3L3A from S2C, [Save to disk] Re-refined 3l3a structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 3L3A

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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 3L3A, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3l3a_A] [3l3a] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3L3A

Community annotation for 3L3A at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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