1ovu
From Proteopedia
| Line 1: | Line 1: | ||
| - | [[Image:1ovu.jpg|left|200px]] | + | [[Image:1ovu.jpg|left|200px]] |
| - | + | ||
| - | '''CRYSTAL STRUCTURE OF FOUR-HELIX BUNDLE MODEL di-Co(II)-DF1-L13A (form I)''' | + | {{Structure |
| + | |PDB= 1ovu |SIZE=350|CAPTION= <scene name='initialview01'>1ovu</scene>, resolution 3.10Å | ||
| + | |SITE= | ||
| + | |LIGAND= <scene name='pdbligand=CO:COBALT+(II)+ION'>CO</scene>, <scene name='pdbligand=ACE:ACETYL+GROUP'>ACE</scene> and <scene name='pdbligand=NH2:AMINO GROUP'>NH2</scene> | ||
| + | |ACTIVITY= | ||
| + | |GENE= | ||
| + | }} | ||
| + | |||
| + | '''CRYSTAL STRUCTURE OF FOUR-HELIX BUNDLE MODEL di-Co(II)-DF1-L13A (form I)''' | ||
| + | |||
==Overview== | ==Overview== | ||
| Line 7: | Line 16: | ||
==About this Structure== | ==About this Structure== | ||
| - | 1OVU is a [ | + | 1OVU is a [[Protein complex]] structure of sequences from [http://en.wikipedia.org/wiki/ ]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1OVU OCA]. |
==Reference== | ==Reference== | ||
| - | Phasing protein structures using the group-subgroup relation., Di Costanzo L, Forneris F, Geremia S, Randaccio L, Acta Crystallogr D Biol Crystallogr. 2003 Aug;59(Pt 8):1435-9. Epub 2003, Jul 23. PMID:[http:// | + | Phasing protein structures using the group-subgroup relation., Di Costanzo L, Forneris F, Geremia S, Randaccio L, Acta Crystallogr D Biol Crystallogr. 2003 Aug;59(Pt 8):1435-9. Epub 2003, Jul 23. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/12876346 12876346] |
[[Category: Protein complex]] | [[Category: Protein complex]] | ||
[[Category: Costanzo, L Di.]] | [[Category: Costanzo, L Di.]] | ||
| Line 20: | Line 29: | ||
[[Category: protein design]] | [[Category: protein design]] | ||
| - | ''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 13:16:20 2008'' |
Revision as of 11:16, 20 March 2008
| |||||||
| , resolution 3.10Å | |||||||
|---|---|---|---|---|---|---|---|
| Ligands: | , and | ||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||
CRYSTAL STRUCTURE OF FOUR-HELIX BUNDLE MODEL di-Co(II)-DF1-L13A (form I)
Overview
Diffraction data from two non-isomorphous crystals (forms 1 and 2) of an artificial protein with a four-helix bundle motif, di-Co(II)-DF1-L13A, have been collected using synchrotron radiation. The phase of form 1 has been assigned using the group and minimal non-isomorphic supergroup relation between the space group of the previously determined di-Mn(II)-DF1-L13G structure and the space group of this form. This unconventional method of solving the phase problem has also been tested with form 2 using a reverse relation. The structure of the latter form has been solved using the group and maximal non-isomorphic subgroup relation with the space group of form 2 of the analogous dimanganese protein. This application has shown that this phasing method can be used for solving the protein structures of polymorphic crystals as an alternative to the molecular-replacement method.
About this Structure
1OVU is a Protein complex structure of sequences from [1]. Full crystallographic information is available from OCA.
Reference
Phasing protein structures using the group-subgroup relation., Di Costanzo L, Forneris F, Geremia S, Randaccio L, Acta Crystallogr D Biol Crystallogr. 2003 Aug;59(Pt 8):1435-9. Epub 2003, Jul 23. PMID:12876346
Page seeded by OCA on Thu Mar 20 13:16:20 2008
