1GZK Kinase date May 23, 2002
title Molecular Mechanism For The Regulation Of Protein Kinase B Akt By Hydrophobic Motif Phosphorylation
authors D.Barford, J.Yang, B.A.Hemmings
compound source
Molecule: Rac-Beta Serinethreonine Protein Kinase
Chain: A
Fragment: Kinase Domain, Residues (146 - 460)
Synonym: Protein Kinase Akt-2, Protein Kinase B Beta, Rac-Pk-Beta, Pkb Beta;
Ec: 2.7.1.-
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Spodoptera Frugiperda
Expression_system_taxid: 7108
Expression_system_cell_line: Sf9
Expression_system_vector_type: Baculovirus
symmetry Space Group: P 41 21 2
R_factor 0.248 R_Free 0.319
length a length b length c angle alpha angle beta angle gamma
148.405 148.405 38.547 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.3 Å
enzyme Transferase E.C.2.7.1 BRENDA
related structures by homologous chain: 1GZN, 1O6K

Primary referenceMolecular mechanism for the regulation of protein kinase B/Akt by hydrophobic motif phosphorylation., Yang J, Cron P, Thompson V, Good VM, Hess D, Hemmings BA, Barford D, Mol Cell 2002 Jun;9(6):1227-40. PMID:12086620
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (54 Kb) [Save to disk]
  • Biological Unit Coordinates (1gzk.pdb1.gz) 51 Kb
  • CSU: Contacts of Structural Units for 1GZK
  • Likely Quarternary Molecular Structure file(s) for 1GZK
  • Structure Factors (153 Kb)
  • Retrieve 1GZK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GZK from S2C, [Save to disk]
  • Re-refined 1gzk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1GZK 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 1GZK
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1GZK, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1gzka_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1gzk from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1gzk_A] [1gzk]
  • SWISS-PROT database: [P31751]
  • Domain organization of [AKT2_HUMAN] by SWISSPFAM
  • Domains found in 1GZK: [S_TK_X] [S_TKc ] by SMART
  • Other resources with information on 1GZK
  • Community annotation for 1GZK 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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