3RU1	Hydrolase Hydrolase Inhibitor	date	May 04, 2011
title	Structure Of Bace-1 (Beta-Secretase) In Complex With 3-(2- Aminoquinolin-3-Yl)-N-(Cyclohexylmethyl)Propanamide
authors	E.A.Sickmier
compound		source
Molecule: Beta-Secretase 1 Chain: A Fragment: Unp Residues 43-453 Synonym: Aspartyl Protease 2, Asp2, Asp 2, Beta-Site Amyloi Precursor Protein Cleaving Enzyme 1, Beta-Site App Cleaving Memapsin-2, Membrane-Associated Aspartic Protease 2; Ec: 3.4.23.46 Engineered: Yes Mutation: 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: P 61 2 2	R_factor 0.224 R_Free 0.279
crystal cell	length a length b length c angle alpha angle beta angle gamma 102.237 102.237 170.741 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.30 Å
ligand	3RU, GOL, IOD	enzyme	Hydrolase E.C.3.4.23.46 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	From Fragment Screening to In Vivo Efficacy: Optimization of a Series of 2-Aminoquinolines as Potent Inhibitors of Beta-Site Amyloid Precursor Protein Cleaving Enzyme 1 (BACE1)., Cheng Y, Judd TC, Bartberger MD, Brown J, Chen K, Fremeau RT, Hickman D, Hitchcock SA, Jordan B, Li V, Lopez P, Louie SW, Luo Y, Michelsen K, Nixey T, Powers TS, Rattan C, Sickmier EA, St Jean DJ, Wahl RC, Wen PH, Wood S, J Med Chem. 2011 Aug 25;54(16):5836-57. Epub 2011 Jul 29. PMID:21707077

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (70 Kb) [Save to disk] Biological Unit Coordinates (3ru1.pdb1.gz) 65 Kb LPC: Ligand-Protein Contacts for 3RU1 CSU: Contacts of Structural Units for 3RU1 Structure Factors (360 Kb) Retrieve 3RU1 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3RU1 from S2C, [Save to disk] Re-refined 3ru1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 3RU1

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 3RU1, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3ru1_A] [3ru1] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3RU1

Community annotation for 3RU1 at PDBWiki (http://pdbwiki.org)

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