3LPK	Hydrolase	date	Feb 05, 2010
title	Structure Of Bace Bound To Sch747123
authors	C.Strickland, J.Cumming
compound		source
Molecule: Beta-Secretase 1 Chain: A, B Fragment: Residues 14-454 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: Bace, Bace1, Kiaa1149 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Pet11a
symmetry	Space Group: P 21 21 21	R_factor 0.198 R_Free 0.230
crystal cell	length a length b length c angle alpha angle beta angle gamma 86.511 89.934 131.145 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.93 Å
ligand	TLA, Z76 BindingDB	enzyme	Hydrolase E.C.3.4.23.46 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Piperazine sulfonamide BACE1 inhibitors: Design, synthesis, and in vivo characterization., Cumming J, Babu S, Huang Y, Carrol C, Chen X, Favreau L, Greenlee W, Guo T, Kennedy M, Kuvelkar R, Le T, Li G, McHugh N, Orth P, Ozgur L, Parker E, Saionz K, Stamford A, Strickland C, Tadesse D, Voigt J, Zhang L, Zhang Q, Bioorg Med Chem Lett. 2010 Mar 12. PMID:20347593

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (150 Kb) [Save to disk] Biological Unit Coordinates (3lpk.pdb1.gz) 144 Kb Biological Unit Coordinates (3lpk.pdb2.gz) 75 Kb Biological Unit Coordinates (3lpk.pdb3.gz) 73 Kb LPC: Ligand-Protein Contacts for 3LPK CSU: Contacts of Structural Units for 3LPK Structure Factors (1269 Kb) Retrieve 3LPK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3LPK from S2C, [Save to disk] Re-refined 3lpk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3LPK 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 3LPK

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 3LPK, from MSDmotif at EBI

Sequence-derived information

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

Other resources with information on 3LPK

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

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