1IG8 Transferase date Apr 17, 2001
title Crystal Structure Of Yeast Hexokinase Pii With The Correct Amino Acid Sequence
authors P.R.Kuser, S.Krauchenco, O.A.Antunes, I.Polikarpov
compound source
Molecule: Hexokinase Pii
Chain: A
Synonym: Hexokinase B
Ec: 2.7.1.1
 Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932
symmetry Space Group: I 4
R_factor 0.162 R_Free 0.246
crystal
cell
length a length b length c angle alpha angle beta angle gamma
142.809 142.809 58.462 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand SO4 enzyme Transferase E.C.2.7.1.1 BRENDA
note 1IG8 (Molecule of the Month:pdb50)
Gene
Ontology
ChainFunctionProcessComponent
A
  • hexokinase activity
  • fructokinase activity
  • mannokinase activity


    • Primary referenceThe high resolution crystal structure of yeast hexokinase PII with the correct primary sequence provides new insights into its mechanism of action., Kuser PR, Krauchenco S, Antunes OA, Polikarpov I, J Biol Chem 2000 Jul 7;275(27):20814-21. PMID:10749890
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (89 Kb) [Save to disk]
  • Biological Unit Coordinates (1ig8.pdb1.gz) 85 Kb
  • LPC: Ligand-Protein Contacts for 1IG8
  • CSU: Contacts of Structural Units for 1IG8
  • Likely Quarternary Molecular Structure file(s) for 1IG8
  • Retrieve 1IG8 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1IG8 from S2C, [Save to disk]
    • View 1IG8 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 1IG8
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1IG8, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ig8a1, region A:18-224 [Jmol] [rasmolscript] [script source]
        - Domain d1ig8a2, region A:225-486 [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: [1ig8] [1ig8_A]
  • SWISS-PROT database: [P04807]
  • Domain organization of [HXKB_YEAST] by SWISSPFAM
    • Other resources with information on 1IG8
  • Community annotation for 1IG8 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

    • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science