5DQQ	Transport Protein Inhibitor	date	Sep 15, 2015
title	Structure, Inhibition And Regulation Of Two-Pore Channel Tpc Arabidopsis Thaliana
authors	A.F.Kintzer, R.M.Stroud
compound		source
Molecule: Two Pore Calcium Channel Protein 1 Chain: A Fragment: Unp Residues 12-733, Ef-Hand Helix 4 Synonym: Calcium Channel Protein 1, Atcch1, Fatty Acid Oxyg Up-Regulated Protein 2, Voltage-Dependent Calcium Channel P Tpc1, Attpc1; Engineered: Yes		Organism_scientific: Arabidopsis Thaliana Organism_common: Mouse-Ear Cress Organism_taxid: 3702 Gene: Tpc1, Cch1, Fou2, At4g03560, F9h3.19, T5l23.5 Expression_system: Saccharomyces Cerevisiae Expression_system_common: Yeast Expression_system_taxid: 4932 Expression_system_strain: Dsy-5 Expression_system_vector_type: Plasmid Expression_system_plasmid: P423_gal1
symmetry	Space Group: C 2 2 21	R_factor 0.297 R_Free 0.339
crystal cell	length a length b length c angle alpha angle beta angle gamma 88.180 154.810 219.770 90.00 90.00 90.00
method	X-Ray Diffraction	resolution	2.87 Å
ligand	66R, CA, PLM	enzyme
Gene Ontology	Chain Function Process Component A

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (235 Kb) [Save to disk] Biological Unit Coordinates (5dqq.pdb1.gz) 454 Kb LPC: Ligand-Protein Contacts for 5DQQ CSU: Contacts of Structural Units for 5DQQ Structure Factors (469 Kb) Retrieve 5DQQ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5DQQ from S2C, [Save to disk] Re-refined 5dqq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5DQQ 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 5DQQ

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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5dqq] [5dqq_A] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 5DQQ: [EFh ] by SMART

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