3VLZ	Oxidoreductase	date	Dec 05, 2011
title	Assimilatory Nitrite Reductase (Nii3) - N226k Mutant - So3 F Complex From Tobacco Leaf
authors	S.Nakano, M.Takahashi, A.Sakamoto, H.Morikawa, K.Katayanagi
compound		source
Molecule: Nitrite Reductase Chain: A Fragment: Unp Residues 19-580 Ec: 1.7.7.1 Engineered: Yes Mutation: Yes		Organism_scientific: Nicotiana Tabacum Organism_common: Tobacco Organism_taxid: 4097 Gene: Nii3 Expression_system: Escherichia Coli Expression_system_taxid: 562 Expression_system_strain: Bl21(De3)Plyss Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet16b
symmetry	Space Group: P 4 21 2	R_factor 0.223 R_Free 0.282
crystal cell	length a length b length c angle alpha angle beta angle gamma 132.889 132.889 77.646 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.07 Å
ligand	CL, K, SF4, SO3, SRM	enzyme	Oxidoreductase E.C.1.7.7.1 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	X-ray crystal structure of a mutant assimilatory nitrite reductase that shows sulfite reductase-like activity., Nakano S, Takahashi M, Sakamoto A, Morikawa H, Katayanagi K, Chem Biodivers. 2012 Sep;9(9):1989-99. doi: 10.1002/cbdv.201100442. PMID:22976986

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (106 Kb) [Save to disk] Biological Unit Coordinates (3vlz.pdb1.gz) 100 Kb LPC: Ligand-Protein Contacts for 3VLZ CSU: Contacts of Structural Units for 3VLZ Structure Factors (635 Kb) Retrieve 3VLZ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3VLZ from S2C, [Save to disk] Re-refined 3vlz 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 3VLZ, from MSDmotif at EBI

Sequence-derived information

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

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