1gbg: Difference between revisions
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[[Image:1gbg.gif|left|200px]] | [[Image:1gbg.gif|left|200px]] | ||
'''BACILLUS LICHENIFORMIS BETA-GLUCANASE''' | {{Structure | ||
|PDB= 1gbg |SIZE=350|CAPTION= <scene name='initialview01'>1gbg</scene>, resolution 1.8Å | |||
|SITE= | |||
|LIGAND= <scene name='pdbligand=CA:CALCIUM ION'>CA</scene> | |||
|ACTIVITY= [http://en.wikipedia.org/wiki/Licheninase Licheninase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.2.1.73 3.2.1.73] | |||
|GENE= | |||
}} | |||
'''BACILLUS LICHENIFORMIS BETA-GLUCANASE''' | |||
==Overview== | ==Overview== | ||
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==About this Structure== | ==About this Structure== | ||
1GBG is a [ | 1GBG is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Bacillus_licheniformis Bacillus licheniformis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1GBG OCA]. | ||
==Reference== | ==Reference== | ||
Crystal structure of Bacillus licheniformis 1,3-1,4-beta-D-glucan 4-glucanohydrolase at 1.8 A resolution., Hahn M, Pons J, Planas A, Querol E, Heinemann U, FEBS Lett. 1995 Oct 30;374(2):221-4. PMID:[http:// | Crystal structure of Bacillus licheniformis 1,3-1,4-beta-D-glucan 4-glucanohydrolase at 1.8 A resolution., Hahn M, Pons J, Planas A, Querol E, Heinemann U, FEBS Lett. 1995 Oct 30;374(2):221-4. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/7589539 7589539] | ||
[[Category: Bacillus licheniformis]] | [[Category: Bacillus licheniformis]] | ||
[[Category: Licheninase]] | [[Category: Licheninase]] | ||
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[[Category: hydrolase (glucanase)]] | [[Category: hydrolase (glucanase)]] | ||
''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 11:20:55 2008'' | ||
Revision as of 09:20, 20 March 2008
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| 1gbg, resolution 1.8Å | |||||||||||||
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| Ligands: | CA | ||||||||||||
| Activity: | Licheninase, with EC number 3.2.1.73 | ||||||||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||||||||
BACILLUS LICHENIFORMIS BETA-GLUCANASE
Overview
The crystal structure of the 1,3-1,4-beta-D-glucan 4-glucanohydrolase from Bacillus licheniformis is solved at a resolution of 1.8 A and refined to R = 16.5%. The protein has a similar beta-sandwich structure as the homologous enzyme from Bacillus macerans and the hybrid H(A16-M). This demonstrates that the jellyroll fold of these proteins is remarkably rigid and only weakly influenced by crystal contacts. The crystal structure permits to extend mechanistic considerations derived for the B. licheniformis enzyme to the entire class of bacterial 1,3-1,4-beta-D-glucan 4-glucanohydrolases.
About this Structure
1GBG is a Single protein structure of sequence from Bacillus licheniformis. Full crystallographic information is available from OCA.
Reference
Crystal structure of Bacillus licheniformis 1,3-1,4-beta-D-glucan 4-glucanohydrolase at 1.8 A resolution., Hahn M, Pons J, Planas A, Querol E, Heinemann U, FEBS Lett. 1995 Oct 30;374(2):221-4. PMID:7589539
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