3WPS Signaling Protein date Jan 15, 2014
title Crystal Structure Of The Gap Domain Of Mgcracgap(S387d)
authors K.Murayama, M.Kato-Murayama, M.Shirouzu, T.Kitamura, S.Yokoyama
compound source
Molecule: Rac Gtpase-Activating Protein 1
Chain: A, B
Fragment: Unp Residues 346-546
Synonym: Male Germ Cell Racgap, Mgcracgap, Protein Cyk4 Hom Cyk4, Hscyk-4;
Engineered: Yes
Mutation: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Racgap1, Kiaa1478, Mgcracgap
Expression_system: Cell-Free Protein Synthesis
Other_details: Plasmid Pcr2.1
symmetry Space Group: P 31
R_factor 0.210 R_Free 0.259
crystal
cell
length a length b length c angle alpha angle beta angle gamma
77.321 77.321 108.744 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.70 Å
ligand MSE, SO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (72 Kb) [Save to disk]
  • Biological Unit Coordinates (3wps.pdb1.gz) 66 Kb
  • LPC: Ligand-Protein Contacts for 3WPS
  • CSU: Contacts of Structural Units for 3WPS
  • Structure Factors (158 Kb)
  • Retrieve 3WPS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3WPS from S2C, [Save to disk]
  • Re-refined 3wps structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3WPS 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 3WPS
  • 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 3WPS, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3wps_B] [3wps_A] [3wps]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3WPS: [RhoGAP ] by SMART
  • Other resources with information on 3WPS
  • Community annotation for 3WPS at PDBWiki (http://pdbwiki.org)

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