3E0N	The X-ray structure of Human Prostasin in complex with DFFR-chloromethyl ketone inhibitor	date
authors	Spraggon, G., Hornsby, M., Shipway, A., Harris, J.L., Lesley, S.A.
compound		source
symmetry		R_factor R_Free 0.2015
crystal cell	length a length b length c angle alpha angle beta angle gamma
method	X-Ray Diffraction	resolution	1.70
ligand	ARM, DPN, GOL, PHE, SO4	enzyme
Gene Ontology	Chain Function Process Component B
Primary reference	Active site conformational changes of prostasin provide a new mechanism of protease regulation by divalent cations., Spraggon G, Hornsby M, Shipway A, Tully DC, Bursulaya B, Danahay H, Harris JL, Lesley SA, Protein Sci. 2009 May;18(5):1081-94. PMID:19388054

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (87 Kb) [Save to disk] Biological Unit Coordinates (3e0n.pdb1.gz) 83 Kb LPC: Ligand-Protein Contacts for 3E0N CSU: Contacts of Structural Units for 3E0N Likely Quarternary Molecular Structure file(s) for 3E0N Structure Factors (510 Kb) Retrieve 3E0N in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3E0N from S2C, [Save to disk] Re-refined 3e0n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3E0N 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 3E0N

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 3E0N, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3e0n_A] [3e0n_B] [3e0n] SWISS-PROT database: [Q16651] Domain organization of [PRSS8_HUMAN] by SWISSPFAM Domain found in 3E0N: [Tryp_SPc ] by SMART

Other resources with information on 3E0N

Community annotation for 3E0N at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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Images from IMB Jena Image Library of Biological Macromolecules.

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