2pni
From Proteopedia
| Line 1: | Line 1: | ||
| - | [[Image:2pni.gif|left|200px]] | + | [[Image:2pni.gif|left|200px]] |
| - | + | ||
| - | '''SOLUTION STRUCTURE AND LIGAND-BINDING SITE OF THE SH3 DOMAIN OF THE P85ALPHA SUBUNIT OF PHOSPHATIDYLINOSITOL 3-KINASE''' | + | {{Structure |
| + | |PDB= 2pni |SIZE=350|CAPTION= <scene name='initialview01'>2pni</scene> | ||
| + | |SITE= | ||
| + | |LIGAND= | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
| + | |||
| + | '''SOLUTION STRUCTURE AND LIGAND-BINDING SITE OF THE SH3 DOMAIN OF THE P85ALPHA SUBUNIT OF PHOSPHATIDYLINOSITOL 3-KINASE''' | ||
| + | |||
==Overview== | ==Overview== | ||
| Line 7: | Line 16: | ||
==About this Structure== | ==About this Structure== | ||
| - | 2PNI is a [ | + | 2PNI is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Bos_taurus Bos taurus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2PNI OCA]. |
==Reference== | ==Reference== | ||
| - | Solution structure and ligand-binding site of the SH3 domain of the p85 alpha subunit of phosphatidylinositol 3-kinase., Booker GW, Gout I, Downing AK, Driscoll PC, Boyd J, Waterfield MD, Campbell ID, Cell. 1993 May 21;73(4):813-22. PMID:[http:// | + | Solution structure and ligand-binding site of the SH3 domain of the p85 alpha subunit of phosphatidylinositol 3-kinase., Booker GW, Gout I, Downing AK, Driscoll PC, Boyd J, Waterfield MD, Campbell ID, Cell. 1993 May 21;73(4):813-22. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/7684655 7684655] |
[[Category: Bos taurus]] | [[Category: Bos taurus]] | ||
[[Category: Single protein]] | [[Category: Single protein]] | ||
| Line 22: | Line 31: | ||
[[Category: phosphotransferase]] | [[Category: phosphotransferase]] | ||
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 18:15:12 2008'' |
Revision as of 16:15, 20 March 2008
| |||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
SOLUTION STRUCTURE AND LIGAND-BINDING SITE OF THE SH3 DOMAIN OF THE P85ALPHA SUBUNIT OF PHOSPHATIDYLINOSITOL 3-KINASE
Overview
SH3 domains are found in proteins associated with receptor tyrosine kinase signal transduction complexes. The solution structure of the SH3 domain of the 85 kd regulatory subunit of phosphatidylinositol 3-kinase is shown to be a compact beta barrel consisting of five beta strands arranged in two beta sheets of three and two strands. The structure is similar to that of chicken brain alpha spectrin but represents a distinct class of SH3 domain, with an insertion between the second and third beta strands that may influence binding specificity. 1H chemical shift changes induced by complex formation with a synthetic peptide derived from the SH3-binding protein dynamin, together with amino acid sequence comparisons, suggest that the ligand-binding site consists of a hydrophobic surface flanked by two charged loops.
About this Structure
2PNI is a Single protein structure of sequence from Bos taurus. Full crystallographic information is available from OCA.
Reference
Solution structure and ligand-binding site of the SH3 domain of the p85 alpha subunit of phosphatidylinositol 3-kinase., Booker GW, Gout I, Downing AK, Driscoll PC, Boyd J, Waterfield MD, Campbell ID, Cell. 1993 May 21;73(4):813-22. PMID:7684655
Page seeded by OCA on Thu Mar 20 18:15:12 2008
