1n27
From Proteopedia
| Line 1: | Line 1: | ||
[[Image:1n27.gif|left|200px]] | [[Image:1n27.gif|left|200px]] | ||
| - | + | <!-- | |
| - | + | The line below this paragraph, containing "STRUCTURE_1n27", creates the "Structure Box" on the page. | |
| - | + | You may change the PDB parameter (which sets the PDB file loaded into the applet) | |
| - | + | or the SCENE parameter (which sets the initial scene displayed when the page is loaded), | |
| - | + | or leave the SCENE parameter empty for the default display. | |
| - | + | --> | |
| - | + | {{STRUCTURE_1n27| PDB=1n27 | SCENE= }} | |
| - | + | ||
| - | | | + | |
| - | }} | + | |
'''Solution structure of the PWWP domain of mouse Hepatoma-derived growth factor, related protein 3''' | '''Solution structure of the PWWP domain of mouse Hepatoma-derived growth factor, related protein 3''' | ||
| Line 33: | Line 30: | ||
[[Category: Tochio, N.]] | [[Category: Tochio, N.]] | ||
[[Category: Yokoyama, S.]] | [[Category: Yokoyama, S.]] | ||
| - | [[Category: | + | [[Category: Hath]] |
| - | [[Category: | + | [[Category: Hdgf family]] |
| - | [[Category: | + | [[Category: Nuclear translocation]] |
| - | [[Category: | + | [[Category: Riken structural genomics/proteomics initiative]] |
| - | [[Category: | + | [[Category: Rsgi]] |
| - | [[Category: | + | [[Category: Structural genomic]] |
| - | + | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May 3 01:59:47 2008'' | |
| - | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | + | |
Revision as of 22:59, 2 May 2008
Solution structure of the PWWP domain of mouse Hepatoma-derived growth factor, related protein 3
Overview
Among the many PWWP-containing proteins, the largest group of homologous proteins is related to hepatoma-derived growth factor (HDGF). Within a well-conserved region at the extreme N-terminus, HDGF and five HDGF-related proteins (HRPs) always have a PWWP domain, which is a module found in many chromatin-associated proteins. In this study, we determined the solution structure of the PWWP domain of HDGF-related protein-3 (HRP-3) by NMR spectroscopy. The structure consists of a five-stranded beta-barrel with a PWWP-specific long loop connecting beta2 and beta3 (PR-loop), followed by a helical region including two alpha-helices. Its structure was found to have a characteristic solvent-exposed hydrophobic cavity, which is composed of an abundance of aromatic residues in the beta1/beta2 loop (beta-beta arch) and the beta3/beta4 loop. A similar ligand binding cavity occurs at the corresponding position in the Tudor, chromo, and MBT domains, which have structural and probable evolutionary relationships with PWWP domains. These findings suggest that the PWWP domains of the HDGF family bind to some component of chromatin via the cavity.
About this Structure
1N27 is a Single protein structure of sequence from Mus musculus. Full crystallographic information is available from OCA.
Reference
Solution structure of the PWWP domain of the hepatoma-derived growth factor family., Nameki N, Tochio N, Koshiba S, Inoue M, Yabuki T, Aoki M, Seki E, Matsuda T, Fujikura Y, Saito M, Ikari M, Watanabe M, Terada T, Shirouzu M, Yoshida M, Hirota H, Tanaka A, Hayashizaki Y, Guntert P, Kigawa T, Yokoyama S, Protein Sci. 2005 Mar;14(3):756-64. Epub 2005 Feb 2. PMID:15689505 Page seeded by OCA on Sat May 3 01:59:47 2008
Categories: Mus musculus | Single protein | Inoue, M. | Kigawa, T. | Kobayashi, N. | Koshiba, S. | Nameki, N. | RSGI, RIKEN Structural Genomics/Proteomics Initiative. | Tochio, N. | Yokoyama, S. | Hath | Hdgf family | Nuclear translocation | Riken structural genomics/proteomics initiative | Rsgi | Structural genomic
