3QVU	Transferase	date	Feb 26, 2011
title	Crystal Structure Of Ancestral Variant B9 Of Sult 1a1 In Com Pap And P-Nitrophenol
authors	U.Alcolombri, M.Elias, D.S.Tawfik
compound		source
Molecule: Sulfotransferase 1a1 Chain: A, B Synonym: St1a1, Aryl Sulfotransferase 1, Hast1hast2, Pheno Sulfotransferase 1, Phenol-Sulfating Phenol Sulfotransferas 1, St1a3, Thermostable Phenol Sulfotransferase, Ts-Pst; Ec: 2.8.2.1 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Sult1a1, Stp, Stp1, Oksw-Cl.88 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: P 21 21 21	R_factor 0.208 R_Free 0.247
crystal cell	length a length b length c angle alpha angle beta angle gamma 66.860 71.540 122.770 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	A3P, EDO, NPO	enzyme	Transferase E.C.2.8.2.1 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Directed evolution of sulfotransferases and paraoxonases by ancestral libraries., Alcolombri U, Elias M, Tawfik DS, J Mol Biol. 2011 Aug 26;411(4):837-53. Epub 2011 Jun 24. PMID:21723874

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (103 Kb) [Save to disk] Biological Unit Coordinates (3qvu.pdb1.gz) 49 Kb Biological Unit Coordinates (3qvu.pdb2.gz) 50 Kb LPC: Ligand-Protein Contacts for 3QVU CSU: Contacts of Structural Units for 3QVU Structure Factors (319 Kb) Retrieve 3QVU in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3QVU from S2C, [Save to disk] Re-refined 3qvu structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

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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 3QVU, from MSDmotif at EBI

Sequence-derived information

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

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

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