6CX0

Structure of AtTPC1 D376A


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.501 Å
  • R-Value Free: 0.352 
  • R-Value Work: 0.318 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Structural basis for activation of voltage sensor domains in an ion channel TPC1.

Kintzer, A.F.Green, E.M.Dominik, P.K.Bridges, M.Armache, J.P.Deneka, D.Kim, S.S.Hubbell, W.Kossiakoff, A.A.Cheng, Y.Stroud, R.M.

(2018) Proc. Natl. Acad. Sci. U.S.A. 115: E9095-E9104


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Two pore calcium channel protein 1
A
727Arabidopsis thalianaMutation(s): 0 
Gene Names: TPC1 (CCH1, FOU2)
Find proteins for Q94KI8 (Arabidopsis thaliana)
Go to UniProtKB:  Q94KI8
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
FJ7
Query on FJ7

Download SDF File 
Download CCD File 
A
(1S,3R)-1-(3-{[4-(2-fluorophenyl)piperazin-1-yl]methyl}-4-methoxyphenyl)-2,3,4,9-tetrahydro-1H-beta-carboline-3-carboxylic acid
C30 H31 F N4 O3
FUHCEERDBRGPQZ-NAKRPHOHSA-N
 Ligand Interaction
CA
Query on CA

Download SDF File 
Download CCD File 
A
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.501 Å
  • R-Value Free: 0.352 
  • R-Value Work: 0.318 
  • Space Group: C 2 2 21
Unit Cell:
Length (Å)Angle (°)
a = 88.470α = 90.00
b = 154.420β = 90.00
c = 218.450γ = 90.00
Software Package:
Software NamePurpose
XDSdata reduction
PHASERphasing
XSCALEdata scaling
PHENIXrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of General Medical SciencesUnited StatesGM24485

Revision History 

  • Version 1.0: 2018-09-19
    Type: Initial release
  • Version 1.1: 2018-10-03
    Type: Data collection, Database references