3P0L

Human steroidogenic acute regulatory protein


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.4 Å
  • R-Value Free: 0.287 
  • R-Value Work: 0.257 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Comparative structural analysis of lipid binding START domains.

Thorsell, A.G.Lee, W.H.Persson, C.Siponen, M.I.Nilsson, M.Busam, R.D.Kotenyova, T.Schuler, H.Lehtio, L.

(2011) Plos One 6: e19521-e19521

  • DOI: 10.1371/journal.pone.0019521
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Steroidogenic acute regulatory (StAR) protein related lipid transfer (START) domains are small globular modules that form a cavity where lipids and lipid hormones bind. These domains can transport ligands to facilitate lipid exchange between biologic ...

    Steroidogenic acute regulatory (StAR) protein related lipid transfer (START) domains are small globular modules that form a cavity where lipids and lipid hormones bind. These domains can transport ligands to facilitate lipid exchange between biological membranes, and they have been postulated to modulate the activity of other domains of the protein in response to ligand binding. More than a dozen human genes encode START domains, and several of them are implicated in a disease.


    Organizational Affiliation

    Department of Medical Biochemistry and Biophysics, Structural Genomics Consortium, Karolinska Institutet, Stockholm, Sweden.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Steroidogenic acute regulatory protein, mitochondrial
A, B, C, D
221Homo sapiensMutation(s): 0 
Gene Names: STAR (STARD1)
Find proteins for P49675 (Homo sapiens)
Go to Gene View: STAR
Go to UniProtKB:  P49675
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 3.4 Å
  • R-Value Free: 0.287 
  • R-Value Work: 0.257 
  • Space Group: P 63
Unit Cell:
Length (Å)Angle (°)
a = 144.130α = 90.00
b = 144.130β = 90.00
c = 101.030γ = 120.00
Software Package:
Software NamePurpose
PHENIXrefinement
XDSdata reduction
MxCuBEdata collection
MOLREPphasing
XSCALEdata scaling

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

  • Version 1.0: 2010-11-24
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2011-09-21
    Type: Database references