3IHW Signaling Protein date Jul 30, 2009
title Crystal Structure Of The Ras-Like Domain Of Centg3
authors L.Nedyalkova, W.Tempel, Y.Tong, Y.Li, C.H.Arrowsmith, A.M.Edwards C.Bountra, J.Weigelt, A.Bochkarev, H.Park, Structural Genomics Consortium (Sgc)
compound source
Molecule: Centg3
Chain: A
Fragment: Residues 90-255
Synonym: Agap-3, Centaurin-Gamma-3, Mr1-Interacting Protein Cram-Associated Gtpase, Crag;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Agap3, Centg3
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21-V2r-Prare2
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28-Mhl (Gi:134105571)
symmetry Space Group: P 21 21 21
R_factor 0.230 R_Free 0.278
length a length b length c angle alpha angle beta angle gamma
42.345 54.176 73.545 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.92 Å
ligand UNX enzyme

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (32 Kb) [Save to disk]
  • Biological Unit Coordinates (3ihw.pdb1.gz) 27 Kb
  • LPC: Ligand-Protein Contacts for 3IHW
  • CSU: Contacts of Structural Units for 3IHW
  • Structure Factors (194 Kb)
  • Retrieve 3IHW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3IHW from S2C, [Save to disk]
  • Re-refined 3ihw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3IHW 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 3IHW
  • 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 3IHW, from MSDmotif at EBI
  • Fold representative 3ihw from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3ihw] [3ihw_A]
  • SWISS-PROT database: [Q96P47]
  • Domain organization of [AGAP3_HUMAN] by SWISSPFAM
  • Domain found in 3IHW: [small_GTPase ] by SMART
  • Other resources with information on 3IHW
  • Community annotation for 3IHW 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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