2F8A	Oxidoreductase	date	Dec 02, 2005
title	Crystal Structure Of The Selenocysteine To Glycine Mutant Of Glutathione Peroxidase 1
authors	K.L.Kavanagh, C.Johansson, C.Smee, O.Gileadi, F.Von Delft, J.Weig M.Sundstrom, A.Edwards, U.Oppermann, Structural Genomics Conso (Sgc)
compound		source
Molecule: Glutathione Peroxidase 1 Chain: A, B Fragment: Residues 12-196 Synonym: Gshpx-1, Gpx-1, Cellular Glutathione Peroxidase Ec: 1.11.1.9 Engineered: Yes Mutation: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Gpx1 Expression_system: Escherichia Coli Bl21 Expression_system_taxid: 511693 Expression_system_strain: Bl21 Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet Derivative
symmetry	Space Group: C 1 2 1	R_factor 0.138 R_Free 0.156
crystal cell	length a length b length c angle alpha angle beta angle gamma 127.592 59.376 81.132 90.00 119.41 90.00
method	X-Ray Diffraction	resolution	1.50 Å
ligand	MLA	enzyme	Oxidoreductase E.C.1.11.1.9 BRENDA
Gene Ontology	Chain Function Process Component A, B peroxidase activity glutathione peroxidase activ...

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (72 Kb) [Save to disk] Biological Unit Coordinates (2f8a.pdb1.gz) 132 Kb LPC: Ligand-Protein Contacts for 2F8A CSU: Contacts of Structural Units for 2F8A Likely Quarternary Molecular Structure file(s) for 2F8A Structure Factors (1379 Kb) Retrieve 2F8A in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 2F8A from S2C, [Save to disk] Re-refined 2f8a 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 2F8A, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [2f8a_B] [2f8a] [2f8a_A] SWISS-PROT database: [P07203] Domain organization of [GPX1_HUMAN] by SWISSPFAM

Other resources with information on 2F8A

Community annotation for 2F8A at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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