3KMX	Hydrolase	date	Nov 11, 2009
title	Structure Of Bace Bound To Sch346572
authors	C.Strickland, Y.Wang
compound		source
Molecule: Beta-Secretase 1 Chain: A, B Fragment: Unp Residues 55-447 Synonym: Beta-Site Amyloid Protein Cleaving Enzyme 1, Beta- Cleaving Enzyme 1, Membrane-Associated Aspartic Protease 2, 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: Plasmid Expression_system_plasmid: Pet11a
symmetry	Space Group: P 21 21 21	R_factor 0.197 R_Free 0.218
crystal cell	length a length b length c angle alpha angle beta angle gamma 86.395 89.335 131.218 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.70 Å
ligand	G00	enzyme	Hydrolase E.C.3.4.23.46 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Application of Fragment-Based NMR Screening, X-ray Crystallography, Structure-Based Design, and Focused Chemical Library Design to Identify Novel muM Leads for the Development of nM BACE-1 (beta-Site APP Cleaving Enzyme 1) Inhibitors., Wang YS, Strickland C, Voigt JH, Kennedy ME, Beyer BM, Senior MM, Smith EM, Nechuta TL, Madison VS, Czarniecki M, McKittrick BA, Stamford AW, Parker EM, Hunter JC, Greenlee WJ, Wyss DF, J Med Chem. 2009 Dec 31. PMID:20043700

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (152 Kb) [Save to disk] Biological Unit Coordinates (3kmx.pdb1.gz) 148 Kb Biological Unit Coordinates (3kmx.pdb2.gz) 77 Kb Biological Unit Coordinates (3kmx.pdb3.gz) 75 Kb LPC: Ligand-Protein Contacts for 3KMX CSU: Contacts of Structural Units for 3KMX Structure Factors (831 Kb) Retrieve 3KMX in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3KMX from S2C, [Save to disk] Re-refined 3kmx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3KMX 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 3KMX

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 3KMX, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3kmx] [3kmx_A] [3kmx_B] 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 3KMX

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

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