5AI4	Hydrolase	date	Feb 12, 2015
title	Ligand Complex Structure Of Soluble Epoxide Hydrolase
authors	L.Oster, S.Tapani, Y.Xue, H.Kack
compound		source
Molecule: Bifunctional Epoxide Hydrolase 2 Chain: A Synonym: Soluble Epoxide Hydrolase, Seh Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_cell_line: Sf9 Expression_system_vector_type: Baculovirus
symmetry	Space Group: P 65 2 2	R_factor 0.181 R_Free 0.208
crystal cell	length a length b length c angle alpha angle beta angle gamma 92.482 92.482 244.934 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.93 Å
ligand	4VY, DMS, GOL	enzyme
Gene Ontology	Chain Function Process Component A
Primary reference	Successful generation of structural information for fragment-based drug discovery., Oster L, Tapani S, Xue Y, Kack H, Drug Discov Today. 2015 Apr 28. pii: S1359-6446(15)00154-3. doi:, 10.1016/j.drudis.2015.04.005. PMID:25931264

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (103 Kb) [Save to disk] Biological Unit Coordinates (5ai4.pdb1.gz) 192 Kb LPC: Ligand-Protein Contacts for 5AI4 CSU: Contacts of Structural Units for 5AI4 Structure Factors (847 Kb) Retrieve 5AI4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5AI4 from S2C, [Save to disk] Re-refined 5ai4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5AI4 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 5AI4

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 5AI4, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5ai4] [5ai4_A] SWISS-PROT database: Domain organization of by SWISSPFAM

Other resources with information on 5AI4

Community annotation for 5AI4 at PDBWiki (http://pdbwiki.org)

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