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 Diffraction	resolution	2.35 Å
ligand	ATP, CIT	enzyme
Gene Ontology	Chain Function Process Component A protein serine/threonine kin... positive regulation of prote... B
Primary reference	ATP 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] (113 Kb) [Save to disk] Biological Unit Coordinates (3gni.pdb1.gz) 104 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

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 3D motif for 3GNI, from MSDmotif at EBI

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)

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