1SJZ	Oxidoreductase	date	Mar 04, 2004
title	Arsenate Reductase R60k Mutant +0.4m Arsenite From E. Coli
authors	S.Demel, B.F.Edwards
compound		source
Molecule: Arsenate Reductase Chain: A Synonym: Arsenical Pump Modifier Ec: 1.20.4.1 Engineered: Yes Mutation: Yes		Organism_scientific: Escherichia Coli Organism_taxid: 562 Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3)
symmetry	Space Group: P 61 2 2	R_factor R_Free
crystal cell	length a length b length c angle alpha angle beta angle gamma 86.720 86.720 116.090 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	1.80 Å
ligand	CS, CZ2, SO4, TAS	enzyme	Oxidoreductase E.C.1.20.4.1 BRENDA
related structures	by homologous chain: 1SK0
Gene Ontology	Chain Function Process Component A
Primary reference	Arginine 60 in the ArsC arsenate reductase of E. coli plasmid R773 determines the chemical nature of the bound As(III) product., DeMel S, Shi J, Martin P, Rosen BP, Edwards BF, Protein Sci 2004 Sep;13(9):2330-40. Epub 2004 Aug 04. PMID:15295115

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (35 Kb) [Save to disk] Biological Unit Coordinates (1sjz.pdb1.gz) 30 Kb Biological Unit Coordinates (1sjz.pdb2.gz) 58 Kb Biological Unit Coordinates (1sjz.pdb3.gz) 59 Kb LPC: Ligand-Protein Contacts for 1SJZ CSU: Contacts of Structural Units for 1SJZ Likely Quarternary Molecular Structure file(s) for 1SJZ Retrieve 1SJZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 1SJZ from S2C, [Save to disk]

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Visual 3D analysis of 1SJZ

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Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute Crystal Contacts, from CryCo at Weizmann Institute 3D motif for 1SJZ, from MSDmotif at EBI Fold representative 1sjz from FSSP and Dali (Families of Structurally Similar Proteins)

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [1sjz_A] [1sjz] SWISS-PROT database: [P08692] Domain organization of [ARSC1_ECOLX] by SWISSPFAM

Other resources with information on 1SJZ

Community annotation for 1SJZ at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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