1W6F Transferase date Aug 17, 2004
title Arylamine N-Acetyltransferase From Mycobacterium Smegmatis W Anti-Tubercular Drug Isoniazid Bound In The Active Site.
authors J.Sandy, S.Holton, E.Fullham, E.Sim, M.E.M.Noble
compound source
Molecule: Arylamine N-Acetyltransferase
Chain: A, B, C, D
Ec: 2.3.1.5
Engineered: Yes
Other_details: Isoniazid
Organism_scientific: Mycobacterium Smegmatis
Organism_taxid: 1772
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector: Pet28b
symmetry Space Group: P 21 21 21
R_factor 0.180 R_Free 0.219
crystal
cell
length a length b length c angle alpha angle beta angle gamma
101.208 106.039 140.362 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand ISZ enzyme Transferase E.C.2.3.1.5 BRENDA
related structures by homologous chain: 1GX3
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceBinding of the anti-tubercular drug isoniazid to the arylamine N-acetyltransferase protein from Mycobacterium smegmatis., Sandy J, Holton S, Fullam E, Sim E, Noble M, Protein Sci. 2005 Mar;14(3):775-82. PMID:15722451
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (186 Kb) [Save to disk]
  • Biological Unit Coordinates (1w6f.pdb1.gz) 93 Kb
  • Biological Unit Coordinates (1w6f.pdb2.gz) 90 Kb
  • LPC: Ligand-Protein Contacts for 1W6F
  • CSU: Contacts of Structural Units for 1W6F
  • Likely Quarternary Molecular Structure file(s) for 1W6F
  • Structure Factors (1194 Kb)
  • Retrieve 1W6F in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1W6F from S2C, [Save to disk]
  • Re-refined 1w6f structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1W6F in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1W6F
  • Ramachandran plot from PDBSum
  • 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 1W6F, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1w6f] [1w6f_C] [1w6f_B] [1w6f_D] [1w6f_A]
  • SWISS-PROT database: [O86309]
  • Domain organization of [NAT_MYCSM] by SWISSPFAM
  • Other resources with information on 1W6F
  • Community annotation for 1W6F at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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