2OAH	Hydrolase	date	Dec 15, 2006
title	Crystal Structure Of Human Beta Secretase Complexed With Inh
authors	S.Munshi
compound		source
Molecule: Beta-Secretase 1 Chain: A Fragment: Protease Domain (Residues 43-446) Synonym: Beta-Site App Cleaving Enzyme 1, Beta-Site Amyloid Protein Cleaving Enzyme 1, Membrane-Associated Aspartic Pro Memapsin-2, Aspartyl Protease 2, Asp 2, Asp2; Ec: 3.4.23.46 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Bace1, Bace Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet11a
symmetry	Space Group: C 2 2 21	R_factor 0.217 R_Free 0.238
crystal cell	length a length b length c angle alpha angle beta angle gamma 104.755 126.986 76.411 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	QIN BindingDB	enzyme	Hydrolase E.C.3.4.23.46 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Discovery and SAR of isonicotinamide BACE-1 inhibitors that bind beta-secretase in a N-terminal 10s-loop down conformation., Stauffer SR, Stanton MG, Gregro AR, Steinbeiser MA, Shaffer JR, Nantermet PG, Barrow JC, Rittle KE, Collusi D, Espeseth AS, Lai MT, Pietrak BL, Holloway MK, McGaughey GB, Munshi SK, Hochman JH, Simon AJ, Selnick HG, Graham SL, Vacca JP, Bioorg Med Chem Lett. 2007 Mar 15;17(6):1788-92. Epub 2006 Dec 21. PMID:17257835

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (72 Kb) [Save to disk] Biological Unit Coordinates (2oah.pdb1.gz) 132 Kb LPC: Ligand-Protein Contacts for 2OAH CSU: Contacts of Structural Units for 2OAH Likely Quarternary Molecular Structure file(s) for 2OAH Retrieve 2OAH in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2OAH from S2C, [Save to disk]

View 2OAH 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 2OAH

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 2OAH, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2oah] [2oah_A] SWISS-PROT database: [P56817] Belongs to the β-amyloid cleaving enzyme (bace1) family according to TCDB. Domain organization of [BACE1_HUMAN] by SWISSPFAM

Other resources with information on 2OAH

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

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