5GV2 Signaling Protein date Sep 01, 2016
title Crystal Structure Of Arginine-Bound Castor1 From Homo Sapien
authors Z.C.Gai, G.Wu
compound source
Molecule: Gats-Like Protein 3
Chain: C, A
Synonym: Cellular Arginine Sensor For Mtorc1 Protein 1,Cast
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Gatsl3, Castor1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 1 21 1
R_factor 0.190 R_Free 0.238
length a length b length c angle alpha angle beta angle gamma
47.547 76.834 95.223 90.00 96.21 90.00
method X-Ray Diffractionresolution 2.06 Å
ligand ARG, MG enzyme
A, C

Primary referenceStructural mechanism for the arginine sensing and regulation of CASTOR1 in the mTORC1 signaling pathway., Gai Z, Wang Q, Yang C, Wang L, Deng W, Wu G, Cell Discov. 2016 Dec 27;2:16051. doi: 10.1038/celldisc.2016.51. eCollection, 2016. PMID:28066558
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (105 Kb) [Save to disk]
  • Biological Unit Coordinates (5gv2.pdb1.gz) 100 Kb
  • LPC: Ligand-Protein Contacts for 5GV2
  • CSU: Contacts of Structural Units for 5GV2
  • Structure Factors (800 Kb)
  • Retrieve 5GV2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5GV2 from S2C, [Save to disk]
  • View 5GV2 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 5GV2
  • 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
  • Fold representative 5gv2 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5gv2_A] [5gv2_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5GV2
  • Community annotation for 5GV2 at PDBWiki (http://pdbwiki.org)

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