2NZT Transferase date Nov 25, 2006
title Crystal Structure Of Human Hexokinase II
authors W.M.Rabeh, H.Zhu, L.Nedyalkova, W.Tempel, G.Wasney, R.Landry, M.Vedadi, C.H.Arrowsmith, A.M.Edwards, M.Sundstrom, J.Weigelt, A.Bochkarev, H.Park, Structural Genomics Consortium (Sgc)
compound source
Molecule: Hexokinase-2
Chain: A, B
Synonym: Hexokinase Type II, Hk II, Muscle Form Hexokinase
Ec: 2.7.1.1
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Hk2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21 (De3) Codon Plus Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: P28a-Lic
symmetry Space Group: P 21 21 21
R_factor 0.230 R_Free 0.287
crystal
cell
length a length b length c angle alpha angle beta angle gamma
94.890 129.338 187.232 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.45 Å
ligand BG6, GLC, UNX enzyme Transferase E.C.2.7.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (280 Kb) [Save to disk]
  • Biological Unit Coordinates (2nzt.pdb1.gz) 272 Kb
  • LPC: Ligand-Protein Contacts for 2NZT
  • CSU: Contacts of Structural Units for 2NZT
  • Likely Quarternary Molecular Structure file(s) for 2NZT
  • Structure Factors (1293 Kb)
  • Retrieve 2NZT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2NZT from S2C, [Save to disk]
  • Re-refined 2nzt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2NZT 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 2NZT
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2NZT, from MSDmotif at EBI
  • Fold representative 2nzt from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2nzt] [2nzt_B] [2nzt_A]
  • SWISS-PROT database: [P52789]
  • Domain organization of [HXK2_HUMAN] by SWISSPFAM
  • Alignments of the sequence of 2NZT with the sequences similar proteins can be viewed for 2NZT's classification [HXK2_HUMAN] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [HXK2_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 2NZT
  • Community annotation for 2NZT 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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