2btf: Difference between revisions
No edit summary |
No edit summary |
||
| Line 4: | Line 4: | ||
|PDB= 2btf |SIZE=350|CAPTION= <scene name='initialview01'>2btf</scene>, resolution 2.55Å | |PDB= 2btf |SIZE=350|CAPTION= <scene name='initialview01'>2btf</scene>, resolution 2.55Å | ||
|SITE= | |SITE= | ||
|LIGAND= <scene name='pdbligand=SR:STRONTIUM+ION'>SR</scene>, <scene name='pdbligand=ACE:ACETYL+GROUP'>ACE</scene>, <scene name='pdbligand=CH3:METHYL+GROUP'>CH3</scene> and <scene name='pdbligand=ATP:ADENOSINE-5 | |LIGAND= <scene name='pdbligand=SR:STRONTIUM+ION'>SR</scene>, <scene name='pdbligand=ACE:ACETYL+GROUP'>ACE</scene>, <scene name='pdbligand=CH3:METHYL+GROUP'>CH3</scene> and <scene name='pdbligand=ATP:ADENOSINE-5'-TRIPHOSPHATE'>ATP</scene> | ||
|ACTIVITY= | |ACTIVITY= | ||
|GENE= | |GENE= | ||
| Line 32: | Line 32: | ||
[[Category: acetylation and actin-binding]] | [[Category: acetylation and actin-binding]] | ||
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 23 14:47:48 2008'' | ||
Revision as of 15:47, 23 March 2008
| |||||||
| , resolution 2.55Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | , , and | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
THE STRUCTURE OF CRYSTALLINE PROFILIN-BETA-ACTIN
OverviewOverview
The three-dimensional structure of bovine profilin-beta-actin has been solved to 2.55 A resolution by X-ray crystallography. There are several significant local changes in the structure of beta-actin compared with alpha-actin as well as an overall 5 degrees rotation between its two major domains. Actin molecules in the crystal are organized into ribbons through intermolecular contacts like those found in oligomeric protein assemblies. Profilin forms two extensive contacts with the actin ribbon, one of which appears to correspond to the solution contact in vitro.
About this StructureAbout this Structure
2BTF is a Protein complex structure of sequences from Bos taurus. Full crystallographic information is available from OCA.
ReferenceReference
The structure of crystalline profilin-beta-actin., Schutt CE, Myslik JC, Rozycki MD, Goonesekere NC, Lindberg U, Nature. 1993 Oct 28;365(6449):810-6. PMID:8413665
Page seeded by OCA on Sun Mar 23 14:47:48 2008