2JF4	Hydrolase	date	Jan 25, 2007
title	Family 37 Trehalase From Escherichia Coli In Complex With Validoxylamine
authors	R.P.Gibson, T.M.Gloster, S.Roberts, R.A.J.Warren, I.Storch De Gracia, A.Garcia, J.L.Chiara, G.J.Davies
compound		source
Molecule: Periplasmic Trehalase Chain: A Fragment: Residues 31-565 Synonym: Trehalase, Alpha-Alpha-Trehalase, Alpha-Alpha-Trehalose Glucohydrolase; Ec: 3.2.1.28 Engineered: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 83333 Strain: K12 Expression_system: Escherichia Coli Expression_system_taxid: 511693 Expression_system_strain: Bl21
symmetry	Space Group: P 21 21 21	R_factor 0.163 R_Free 0.214
crystal cell	length a length b length c angle alpha angle beta angle gamma 49.399 102.696 103.174 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.20 Å
ligand	MSE, VDM	enzyme	Hydrolase E.C.3.2.1.28 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Molecular basis for trehalase inhibition revealed by the structure of trehalase in complex with potent inhibitors., Gibson RP, Gloster TM, Roberts S, Warren RA, Storch de Gracia I, Garcia A, Chiara JL, Davies GJ, Angew Chem Int Ed Engl. 2007;46(22):4115-9. PMID:17455176

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (94 Kb) [Save to disk] Biological Unit Coordinates (2jf4.pdb1.gz) 89 Kb LPC: Ligand-Protein Contacts for 2JF4 CSU: Contacts of Structural Units for 2JF4 Likely Quarternary Molecular Structure file(s) for 2JF4 Structure Factors (690 Kb) Retrieve 2JF4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2JF4 from S2C, [Save to disk] Re-refined 2jf4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 2JF4 in 3D

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Visual 3D analysis of 2JF4

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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 2JF4, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2jf4_A] [2jf4] SWISS-PROT database: [P13482] Domain organization of [TREA_ECOLI] by SWISSPFAM

Other resources with information on 2JF4

Community annotation for 2JF4 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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