3QUT	Hydrolase	date	Feb 24, 2011
title	Crystal Structure Of Pyrophosphatase From Bacteroides Thetaiotaomicron, Asp13asn Mutant, An Open Cap Conformation
authors	Y.Patskovsky, H.Huang, R.Toro, J.A.Gerlt, S.K.Burley, D.Dunaway-M S.C.Almo, New York Sgx Research Center For Structural Genomi (Nysgxrc), Enzyme Function Initiative (Efi)
compound		source
Molecule: Inorganic Pyrophosphatase Chain: A Synonym: Putative Beta-Phosphoglucomutase Ec: 3.6.1.1 Engineered: Yes Mutation: Yes		Organism_scientific: Bacteroides Thetaiotaomicron Organism_taxid: 818 Gene: Bt_2127 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 21	R_factor 0.145 R_Free 0.172
crystal cell	length a length b length c angle alpha angle beta angle gamma 45.475 65.405 76.168 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	1.50 Å
ligand	CL, MG, MLT	enzyme	Hydrolase E.C.3.6.1.1 BRENDA
Gene	BT
Gene Ontology	Chain Function Process Component A
Primary reference	Divergence of structure and function in the haloacid dehalogenase enzyme superfamily: Bacteroides thetaiotaomicron BT2127 is an inorganic pyrophosphatase., Huang H, Patskovsky Y, Toro R, Farelli JD, Pandya C, Almo SC, Allen KN, Dunaway-Mariano D, Biochemistry. 2011 Oct 18;50(41):8937-49. Epub 2011 Sep 21. PMID:21894910

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (88 Kb) [Save to disk] Biological Unit Coordinates (3qut.pdb1.gz) 83 Kb LPC: Ligand-Protein Contacts for 3QUT CSU: Contacts of Structural Units for 3QUT Structure Factors (334 Kb) Retrieve 3QUT in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3QUT from S2C, [Save to disk] Re-refined 3qut structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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Visual 3D analysis of 3QUT

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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 3QUT, from MSDmotif at EBI

Sequence-derived information

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

Other resources with information on 3QUT

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

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