3R2F	Hydrolase Hydrolase Inhibitor	date	Mar 14, 2011
title	Crystal Structure Of Beta-Site App-Cleaving Enzyme 1 (Bace-W With Bms-693391 Aka (2s)-2-((3r)-3-Acetamido-3-Isobutyl-2-O Pyrrolidinyl)-N-((1s,2r)-1-(3,5-Difluorobenzyl)-2-Hydroxy-2 4-Propoxy-2-Pyrrolidinyl)Ethyl)-4-Phenylbutanamide
authors	J.K.Muckelbauer
compound		source
Molecule: Beta-Secretase 1 Chain: A, B, D, E Fragment: Aspartyl Protease Domain (Unp Residues 14-454) 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		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Bace, Bace1, Kiaa1149 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet21a
symmetry	Space Group: P 1 21 1	R_factor 0.280 R_Free 0.330
crystal cell	length a length b length c angle alpha angle beta angle gamma 86.306 130.255 86.927 90.00 96.53 90.00
method	X-Ray Diffraction	resolution	2.53 Å
ligand	PB0 BindingDB	enzyme	Hydrolase E.C.3.4.23.46 BRENDA
Gene Ontology	Chain Function Process Component A, D, E, B
Primary reference	Monosubstituted gamma-lactam and conformationally constrained 1,3-diaminopropan-2-ol transition-state isostere inhibitors of beta-secretase (BACE)., Boy KM, Guernon JM, Shi J, Toyn JH, Meredith JE, Barten DM, Burton CR, Albright CF, Marcinkeviciene J, Good AC, Tebben AJ, Muckelbauer JK, Camac DM, Lentz KA, Bronson JJ, Olson RE, Macor JE, Thompson LA 3rd, Bioorg Med Chem Lett. 2011 Jun 30. PMID:21782431

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (258 Kb) [Save to disk] Biological Unit Coordinates (3r2f.pdb1.gz) 66 Kb Biological Unit Coordinates (3r2f.pdb2.gz) 67 Kb Biological Unit Coordinates (3r2f.pdb3.gz) 66 Kb Biological Unit Coordinates (3r2f.pdb4.gz) 67 Kb LPC: Ligand-Protein Contacts for 3R2F CSU: Contacts of Structural Units for 3R2F Structure Factors (491 Kb) Retrieve 3R2F in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3R2F from S2C, [Save to disk] Re-refined 3r2f structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3R2F 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 3R2F

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 3R2F, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3r2f_D] [3r2f_B] [3r2f_A] [3r2f_E] [3r2f] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3R2F

Community annotation for 3R2F at PDBWiki (http://pdbwiki.org)

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