Expression, purification, crystallization and preliminary X-ray crystallographic analysis of the SH3 domain of human AHI1

Acta Crystallogr Sect F Struct Biol Cryst Commun. 2009 Apr 1;65(Pt 4):361-3. doi: 10.1107/S174430910900774X. Epub 2009 Mar 21.

Abstract

The SH3 domain of human AHI1 was cloned and expressed in Escherichia coli. The protein was purified by affinity and size-exclusion chromatography and was crystallized using the sitting-drop vapour-diffusion method at 293 K. A complete data set was collected to 2.5 A resolution at 110 K. The crystal belonged to space group P4(1)2(1)2, with unit-cell parameters a = 67.377, b = 67.377, c = 98.549 A.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Adaptor Proteins, Signal Transducing / chemistry*
  • Adaptor Proteins, Signal Transducing / isolation & purification*
  • Adaptor Proteins, Vesicular Transport
  • Amino Acid Sequence
  • Chromatography, Gel
  • Crystallization
  • Crystallography, X-Ray
  • Humans
  • Light
  • Molecular Sequence Data
  • Recombinant Proteins / chemistry
  • Scattering, Radiation
  • Sequence Alignment
  • src Homology Domains*

Substances

  • AHI1 protein, human
  • Adaptor Proteins, Signal Transducing
  • Adaptor Proteins, Vesicular Transport
  • Recombinant Proteins