4G5O Cell Cycle Signaling Protein date Jul 18, 2012
title Structure Of Lgn Gl4galphai3(Q147l) Complex
authors M.Jia, J.Li, J.Zhu, W.Wen, M.Zhang, W.Wang
compound source
Molecule: Guanine Nucleotide-Binding Protein G(K) Subunit A
Chain: A, B, C, D
Fragment: Unp Residues 25-354
Synonym: G(I) Alpha-3
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gnai3
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: G-Protein-Signaling Modulator 2
Chain: E, F, G, H
Fragment: Goloco 4 (Unp Residues 628-653)
Synonym: Lgn, Pins Homolog
Engineered: Yes

Synthetic: Yes
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090
Other_details: This Sequence Occurs Naturally In Mouse.
symmetry Space Group: P 61 2 2
R_factor 0.208 R_Free 0.244
length a length b length c angle alpha angle beta angle gamma
207.326 207.326 236.545 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.90 Å
ligand CIT, GDP, SO4 enzyme
A, B, C, D

F, E, H, G

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (236 Kb) [Save to disk]
  • Biological Unit Coordinates (4g5o.pdb1.gz) 60 Kb
  • Biological Unit Coordinates (4g5o.pdb2.gz) 59 Kb
  • Biological Unit Coordinates (4g5o.pdb3.gz) 60 Kb
  • Biological Unit Coordinates (4g5o.pdb4.gz) 61 Kb
  • LPC: Ligand-Protein Contacts for 4G5O
  • CSU: Contacts of Structural Units for 4G5O
  • Structure Factors (987 Kb)
  • Retrieve 4G5O in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4G5O from S2C, [Save to disk]
  • Re-refined 4g5o structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4G5O 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 4G5O
  • 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 4G5O, from MSDmotif at EBI
  • Fold representative 4g5o from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4g5o_B] [4g5o_A] [4g5o] [4g5o_G] [4g5o_H] [4g5o_D] [4g5o_E] [4g5o_F] [4g5o_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 4G5O: [G_alpha] [GoLoco ] by SMART
  • Other resources with information on 4G5O
  • Community annotation for 4G5O at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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