6NI2 Signaling Protein Immune System date Dec 26, 2018
title Stabilized Beta-Arrestin 1-V2t Subcomplex Of A Gpcr-G Protei Arrestin Mega-Complex
authors A.H.Nguyen, A.R.B.Thomsen, T.J.Cahill, A.Des Georges, R.J.Lefkow
compound source
Molecule: Nanobody 32
Chain: A
Engineered: Yes
 Organism_scientific: Lama Glama
Organism_common: Llama
Organism_taxid: 9844
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Beta-Arrestin-1
Chain: B
Fragment: Unp Residues 6-361
Synonym: Arrestin Beta-1,Arrestin-2
Engineered: Yes
Organism_scientific: Bos Taurus
Organism_common: Bovine
Organism_taxid: 9913
Gene: Arrb1
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108

Molecule: Fab30 Heavy Chain
Chain: H
Engineered: Yes
Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630

Molecule: Fab30 Light Chain
Chain: L
Engineered: Yes
Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630

Molecule: Vasopressin V2 Receptor
Chain: V
Synonym: V2r,Avpr V2,Antidiuretic Hormone Receptor,Renal-Ty Arginine Vasopressin Receptor;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Avpr2, Adhr, Dir, Dir3, V2r
Expression_system: Spodoptera Frugiperda
Expression_system_common: Fall Armyworm
Expression_system_taxid: 7108
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 4.00 Å
ligand SEP, TPO enzyme
Gene
Ontology
ChainFunctionProcessComponent
B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (130 Kb) [Save to disk]
  • Biological Unit Coordinates (6ni2.pdb1.gz) 124 Kb
  • LPC: Ligand-Protein Contacts for 6NI2
  • CSU: Contacts of Structural Units for 6NI2
  • Retrieve 6NI2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6NI2 from S2C, [Save to disk]
    • View 6NI2 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 6NI2
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6ni2_A] [6ni2_H] [6ni2_L] [6ni2_V] [6ni2_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 6NI2
  • Community annotation for 6NI2 at PDBWiki (http://pdbwiki.org)

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