3X26	Lyase	date	Dec 10, 2014
title	Crystal Structure Of Nitrile Hydratase Mutant Br56k Complexe Trimethylacetonitrile, Photo-Activated For 5 Min
authors	Y.Yamanaka, K.Hashimoto, K.Noguchi, M.Yohda, M.Odaka
compound		source
Molecule: Nitrile Hydratase Subunit Alpha Chain: A Synonym: Nhase, Nitrilase Ec: 4.2.1.84 Engineered: Yes		Organism_scientific: Rhodococcus Erythropolis Organism_taxid: 1833 Gene: Ntha Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Nitrile Hydratase Subunit Beta Chain: B Synonym: Nhase, Nitrilase Ec: 4.2.1.84 Engineered: Yes Mutation: Yes		Organism_scientific: Rhodococcus Erythropolis Organism_taxid: 1833 Gene: Nthb, Nha2 Expression_system: Escherichia Coli Expression_system_taxid: 562
symmetry	Space Group: C 1 2 1	R_factor 0.173 R_Free 0.194
crystal cell	length a length b length c angle alpha angle beta angle gamma 113.861 59.953 81.594 90.00 125.08 90.00
method	X-Ray Diffraction	resolution	1.34 Å
ligand	CL, CSD, CSO, FE, MG, TAN	enzyme	Lyase E.C.4.2.1.84 BRENDA
Gene Ontology	Chain Function Process Component A B
Primary reference	Time-Resolved Crystallography of the Reaction Intermediate of Nitrile Hydratase: Revealing a Role for the Cysteinesulfenic Acid Ligand as a Catalytic Nucleophile., Yamanaka Y, Kato Y, Hashimoto K, Iida K, Nagasawa K, Nakayama H, Dohmae N, Noguchi K, Noguchi T, Yohda M, Odaka M, Angew Chem Int Ed Engl. 2015 Sep 7;54(37):10763-7. doi: 10.1002/anie.201502731. PMID:26333053

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (78 Kb) [Save to disk] Biological Unit Coordinates (3x26.pdb1.gz) 72 Kb LPC: Ligand-Protein Contacts for 3X26 CSU: Contacts of Structural Units for 3X26 Structure Factors (1843 Kb) Retrieve 3X26 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3X26 from S2C, [Save to disk] Re-refined 3x26 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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3x26] [3x26_A] [3x26_B] SWISS-PROT database: Domain organization of by SWISSPFAM

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