3WB4	Hydrolase	date	May 13, 2013
title	Crystal Structure Of Beta Secetase In Complex With 2-Amino-3 Dimethyl-6-(2-Phenylethyl)-3,4,5,6-Tetrahydropyrimidin-4-On
authors	S.Yonezawa, K.Fujiwara, T.Yamamoto, K.Hattori, H.Yamakawa, C.Muto M.Hosono, Y.Tanaka, T.Nakano, H.Takemoto, M.Arisawa, S.Shuto
compound		source
Molecule: Beta-Secretase 1 Chain: A Fragment: Active Protease Domain, Unp Residues 43-454 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: Bace1, Bace, Kiaa1149 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet28a
symmetry	Space Group: P 61 2 2	R_factor 0.211 R_Free 0.254
crystal cell	length a length b length c angle alpha angle beta angle gamma 102.208 102.208 169.984 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.25 Å
ligand	0B3, GOL, IOD	enzyme	Hydrolase E.C.3.4.23.46 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Conformational restriction approach to beta-secretase (BACE1) inhibitors III: Effective investigation of the binding mode by combinational use of X-ray analysis, isothermal titration calorimetry and theoretical calculations., Yonezawa S, Fujiwara K, Yamamoto T, Hattori K, Yamakawa H, Muto C, Hosono M, Tanaka Y, Nakano T, Takemoto H, Arisawa M, Shuto S, Bioorg Med Chem. 2013 Aug 28. pii: S0968-0896(13)00730-X. doi:, 10.1016/j.bmc.2013.08.036. PMID:24051074

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (125 Kb) [Save to disk] Biological Unit Coordinates (3wb4.pdb1.gz) 119 Kb LPC: Ligand-Protein Contacts for 3WB4 CSU: Contacts of Structural Units for 3WB4 Structure Factors (193 Kb) Retrieve 3WB4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3WB4 from S2C, [Save to disk] Re-refined 3wb4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3WB4 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 3WB4

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 3WB4, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3wb4] [3wb4_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 3WB4

Community annotation for 3WB4 at PDBWiki (http://pdbwiki.org)

You may enter another PDB ID code

Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]

---

OCA© by Jaime Prilusky, 1996-2014,2022 Bioinformatics Unit Weizmann Institute of Science

---