3B7N Signaling Protein date Oct 31, 2007
title Crystal Structure Of Yeast Sec14 Homolog Sfh1 In Complex Wit Phosphatidylinositol
authors E.A.Ortlund, G.Schaaf, M.R.Redinbo, V.Bankaitis
compound source
Molecule: Uncharacterized Protein Ykl091c
Chain: A
Engineered: Yes
Organism_scientific: Saccharomyces Cerevisiae
Organism_common: Baker'S Yeast
Organism_taxid: 4932
Strain: By4741
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21-Codonplus (De3)-Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28-Sfh1
symmetry Space Group: P 21 21 21
R_factor 0.191 R_Free 0.233
crystal
cell
length a length b length c angle alpha angle beta angle gamma
50.158 71.407 91.177 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.86 Å
ligand ACT, B7N, PO4 enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceFunctional anatomy of phospholipid binding and regulation of phosphoinositide homeostasis by proteins of the sec14 superfamily., Schaaf G, Ortlund EA, Tyeryar KR, Mousley CJ, Ile KE, Garrett TA, Ren J, Woolls MJ, Raetz CR, Redinbo MR, Bankaitis VA, Mol Cell. 2008 Feb 1;29(2):191-206. PMID:18243114
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (61 Kb) [Save to disk]
  • Biological Unit Coordinates (3b7n.pdb1.gz) 57 Kb
  • LPC: Ligand-Protein Contacts for 3B7N
  • CSU: Contacts of Structural Units for 3B7N
  • Likely Quarternary Molecular Structure file(s) for 3B7N
  • Structure Factors (232 Kb)
  • Retrieve 3B7N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3B7N from S2C, [Save to disk]
  • Re-refined 3b7n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3B7N 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 3B7N
  • 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
  • 3D motif for 3B7N, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3b7n_A] [3b7n]
  • SWISS-PROT database: [P33324]
  • Domain organization of [YKJ1_YEAST] by SWISSPFAM
  • Domains found in 3B7N: [CRAL_TRIO_N] [SEC14 ] by SMART
  • Other resources with information on 3B7N
  • Community annotation for 3B7N at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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