4G5O

Structure of LGN GL4/Galphai3(Q147L) complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.244 
  • R-Value Work: 0.208 

wwPDB Validation 3D Report Full Report


This is version 1.0 of the entry. See complete history

Literature

Crystal Structures of the scaffolding protein LGN reveal the general mechanism by which GoLoco binding motifs inhibit the release of GDP from Galphai subunits in G-coupled heterotrimeric proteins

Jia, M.Li, J.Zhu, J.Wen, W.Zhang, M.Wang, W.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Guanine nucleotide-binding protein G(k) subunit alpha
A, B, C, D
330Homo sapiensMutation(s): 1 
Gene Names: GNAI3
Find proteins for P08754 (Homo sapiens)
Go to Gene View: GNAI3
Go to UniProtKB:  P08754
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
G-protein-signaling modulator 2
E, F, G, H
26Mus musculusMutation(s): 0 
Gene Names: Gpsm2 (Lgn, Pins)
Find proteins for Q8VDU0 (Mus musculus)
Go to UniProtKB:  Q8VDU0
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
GDP
Query on GDP

Download SDF File 
Download CCD File 
A, B, C, D
GUANOSINE-5'-DIPHOSPHATE
C10 H15 N5 O11 P2
QGWNDRXFNXRZMB-UUOKFMHZSA-N
 Ligand Interaction
CIT
Query on CIT

Download SDF File 
Download CCD File 
A, C, D
CITRIC ACID
C6 H8 O7
KRKNYBCHXYNGOX-UHFFFAOYSA-N
 Ligand Interaction
SO4
Query on SO4

Download SDF File 
Download CCD File 
A, B, C, D
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.9 Å
  • R-Value Free: 0.244 
  • R-Value Work: 0.208 
  • Space Group: P 61 2 2
Unit Cell:
Length (Å)Angle (°)
a = 207.326α = 90.00
b = 207.326β = 90.00
c = 236.545γ = 120.00
Software Package:
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data scaling
HKL-2000data collection
MOLREPphasing
HKL-2000data reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2012-09-05
    Type: Initial release