5ENK	Hydrolase Hydrolase Inhibitor	date	Nov 09, 2015
title	Compound 18
authors	H.A.Lewis
compound		source
Molecule: Beta-Secretase 1 Chain: A Fragment: Unp Residues 14-454 Synonym: Aspartyl Protease 2,Asp 2,Beta-Site Amyloid Precur Protein Cleaving Enzyme 1,Beta-Site App Cleaving Enzyme 1,M Membrane-Associated Aspartic Protease 2; Ec: 3.4.23.46 Engineered: 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 0.233 R_Free 0.254
crystal cell	length a length b length c angle alpha angle beta angle gamma 101.924 101.924 171.025 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.11 Å
ligand	5QV, GOL, IOD	enzyme	Hydrolase E.C.3.4.23.46 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Targeting the BACE1 Active Site Flap Leads to a Potent Inhibitor That Elicits Robust Brain Abeta Reduction in Rodents., Wu YJ, Guernon J, Yang F, Snyder L, Shi J, Mcclure A, Rajamani R, Park H, Ng A, Lewis H, Chang C, Camac D, Toyn JH, Ahlijanian MK, Albright CF, Macor JE, Thompson LA, ACS Med Chem Lett. 2016 Jan 11;7(3):271-6. doi: 10.1021/acsmedchemlett.5b00432., eCollection 2016 Mar 10. PMID:26985314

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (66 Kb) [Save to disk] Biological Unit Coordinates (5enk.pdb1.gz) 60 Kb LPC: Ligand-Protein Contacts for 5ENK CSU: Contacts of Structural Units for 5ENK Structure Factors (637 Kb) Retrieve 5ENK in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5ENK from S2C, [Save to disk] Re-refined 5enk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5ENK 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 5ENK

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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5enk_A] [5enk] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 5ENK

Community annotation for 5ENK at PDBWiki (http://pdbwiki.org)

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