1KNY Transferase date Jul 07, 1995
title Kanamycin Nucleotidyltransferase
authors L.C.Pedersen, M.M.Benning, H.M.Holden
compound source
Molecule: Kanamycin Nucleotidyltransferase
Chain: A, B
Synonym: Kntase
Ec: 2.7.7.-
Engineered: Yes
Mutation: Yes
Organism_scientific: Staphylococcus Aureus
Organism_taxid: 1280
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_plasmid: Px(T7)Tk101
symmetry Space Group: P 21 21 21
R_factor 0.168 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
57.300 102.200 108.800 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand APC, KAN, MG enzyme Transferase E.C.2.7.7 BRENDA
note 1KNY (Molecule of the Month:pdb146)
related structures by homologous chain: 1KAN
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructural investigation of the antibiotic and ATP-binding sites in kanamycin nucleotidyltransferase., Pedersen LC, Benning MM, Holden HM, Biochemistry 1995 Oct 17;34(41):13305-11. PMID:7577914
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (90 Kb) [Save to disk]
  • Biological Unit Coordinates (1kny.pdb1.gz) 84 Kb
  • LPC: Ligand-Protein Contacts for 1KNY
  • CSU: Contacts of Structural Units for 1KNY
  • Likely Quarternary Molecular Structure file(s) for 1KNY
  • Retrieve 1KNY in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1KNY from S2C, [Save to disk]
  • View 1KNY 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 1KNY
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1KNY, from MSDmotif at EBI
  • Genome occurence of 1KNY's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1knya2, region A:1-125 [Jmol] [rasmolscript] [script source]
        - Domain d1knya1, region A:126-253 [Jmol] [rasmolscript] [script source]
        - Domain d1knyb2, region B:1-125 [Jmol] [rasmolscript] [script source]
        - Domain d1knyb1, region B:126-253 [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1kny_B] [1kny_A] [1kny]
  • SWISS-PROT database: [P05057]
  • Domain organization of [KANU_STAAU] by SWISSPFAM
  • Other resources with information on 1KNY
  • Community annotation for 1KNY 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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