3GNI Signaling Protein Signaling Protein date Mar 17, 2009
title Structure Of Strad And Mo25
authors E.Zeqiraj, S.Goldie, D.R.Alessi, D.M.F.Van Aalten
compound source
Molecule: Protein Mo25
Chain: A
Synonym: Calcium-Binding Protein 39
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Cab39, Mo25, Cgi-66
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_cell: Bl21(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Popc

Molecule: Strad Alpha
Chain: B
Fragment: Protein Kinase Domain
Synonym: Ste20-Related Kinase Adapter Protein Alpha, Ste20- Adapter Protein, Serologically Defined Breast Cancer Antige 96;
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Strada, Lyk5, Strad
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_cell: Bl21(De3)Plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Popc
symmetry Space Group: P 21 21 21
R_factor 0.206 R_Free 0.254
crystal
cell
length a length b length c angle alpha angle beta angle gamma
73.678 82.874 134.292 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.35 Å
ligand ATP, CIT enzyme
Gene
Ontology
ChainFunctionProcessComponent
A
  • protein serine/threonine kin...
  • positive regulation of prote...

  • B


    Primary referenceATP and MO25alpha regulate the conformational state of the STRADalpha pseudokinase and activation of the LKB1 tumour suppressor., Zeqiraj E, Filippi BM, Goldie S, Navratilova I, Boudeau J, Deak M, Alessi DR, van Aalten DM, PLoS Biol. 2009 Jun 9;7(6):e1000126. Epub 2009 Jun 9. PMID:19513107
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (117 Kb) [Save to disk]
  • Biological Unit Coordinates (3gni.pdb1.gz) 107 Kb
  • LPC: Ligand-Protein Contacts for 3GNI
  • CSU: Contacts of Structural Units for 3GNI
  • Likely Quarternary Molecular Structure file(s) for 3GNI
  • Structure Factors (603 Kb)
  • Retrieve 3GNI in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3GNI from S2C, [Save to disk]
  • Re-refined 3gni structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3GNI 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 3GNI
  • 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 3GNI, from MSDmotif at EBI
  • Fold representative 3gni from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3gni_A] [3gni_B] [3gni]
  • SWISS-PROT database: [Q9Y376] [Q7RTN6]
  • Domain organization of [CAB39_HUMAN] [STRAA_HUMAN] by SWISSPFAM
  • Domain found in 3GNI: [STYKc ] by SMART
  • Other resources with information on 3GNI
  • Community annotation for 3GNI 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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