4G5O

Structure of LGN GL4/Galphai3(Q147L) complex


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 0.244 
  • R-Value Work: 0.208 
  • R-Value Observed: 0.210 

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:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Guanine nucleotide-binding protein G(k) subunit alphaA, B, C, D330Homo sapiensMutation(s): 1 
Gene Names: GNAI3
UniProt & NIH Common Fund Data Resources
Find proteins for P08754 (Homo sapiens)
Explore P08754 
Go to UniProtKB:  P08754
PHAROS:  P08754
Protein Feature View
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  • Reference Sequence
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetailsImage
G-protein-signaling modulator 2E, F, G, H26Mus musculusMutation(s): 0 
Gene Names: Gpsm2LgnPins
UniProt & NIH Common Fund Data Resources
Find proteins for Q8VDU0 (Mus musculus)
Explore Q8VDU0 
Go to UniProtKB:  Q8VDU0
IMPC:  MGI:1923373
Protein Feature View
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  • Reference Sequence
Small Molecules
Ligands 3 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
GDP
Query on GDP

Download Ideal Coordinates CCD File 
AA [auth D], I [auth A], P [auth B], U [auth C]GUANOSINE-5'-DIPHOSPHATE
C10 H15 N5 O11 P2
QGWNDRXFNXRZMB-UUOKFMHZSA-N
 Ligand Interaction
CIT
Query on CIT

Download Ideal Coordinates CCD File 
BA [auth D], J [auth A], K [auth A], V [auth C]CITRIC ACID
C6 H8 O7
KRKNYBCHXYNGOX-UHFFFAOYSA-N
 Ligand Interaction
SO4
Query on SO4

Download Ideal Coordinates CCD File 
CA [auth D] , DA [auth D] , EA [auth D] , FA [auth D] , GA [auth D] , L [auth A] , M [auth A] , N [auth A] , 
CA [auth D],  DA [auth D],  EA [auth D],  FA [auth D],  GA [auth D],  L [auth A],  M [auth A],  N [auth A],  O [auth A],  Q [auth B],  R [auth B],  S [auth B],  T [auth B],  W [auth C],  X [auth C],  Y [auth C],  Z [auth C]
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.90 Å
  • R-Value Free: 0.244 
  • R-Value Work: 0.208 
  • R-Value Observed: 0.210 
  • Space Group: P 61 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 207.326α = 90
b = 207.326β = 90
c = 236.545γ = 120
Software Package:
Software NamePurpose
REFMACrefinement
PDB_EXTRACTdata extraction
HKL-2000data collection
HKL-2000data reduction
HKL-2000data scaling
MOLREPphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

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