Barstar
From Proteopedia
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[[Image:2hxx.png|left|200px|thumb|Crystal Structure of Barstar [[2hxx]]]] | [[Image:2hxx.png|left|200px|thumb|Crystal Structure of Barstar [[2hxx]]]] | ||
{{STRUCTURE_2hxx| PDB=2hxx | SIZE=400| SCENE=Barstar/Cv/1 |right|CAPTION=Barstar dimer with L-amino-tryptophan complex with amino-indol-propanoic acid [[2hxx]] }} | {{STRUCTURE_2hxx| PDB=2hxx | SIZE=400| SCENE=Barstar/Cv/1 |right|CAPTION=Barstar dimer with L-amino-tryptophan complex with amino-indol-propanoic acid [[2hxx]] }} | ||
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'''Barstar''' (BST) is an inhibitor synthesized and secreted by the bacterium ''Bacillus amyloliquefaciens''. It binds to the ribonuclease barnase (BA) very tightly and prevents it from digestion of the cell’s RNA. | '''Barstar''' (BST) is an inhibitor synthesized and secreted by the bacterium ''Bacillus amyloliquefaciens''. It binds to the ribonuclease barnase (BA) very tightly and prevents it from digestion of the cell’s RNA. | ||
Revision as of 09:08, 25 October 2012
Image:2hxx.png
Crystal Structure of Barstar 2hxx
Barstar (BST) is an inhibitor synthesized and secreted by the bacterium Bacillus amyloliquefaciens. It binds to the ribonuclease barnase (BA) very tightly and prevents it from digestion of the cell’s RNA.
Contents |
3D Structures of Barstar
2hxx, 2cx6 – BST
1a19 – BST (mutant)
1l1k, 1bta, 1btb – BST – NMR
1ab7 - BST (mutant) - NMR
BST + BA
3da7 – BST + BA (mutant)
2za4, 1brs, 1bgs – BST + BA
1x1u, 1x1w, 1x1x, 1x1y, 1b27, 1b2u – BST (mutant) + BA
1b3s, 1b2s - BST (mutant) + BA (mutant)
1ay7 – BST + guanyl-specific RNase SA – Streptomyces aureofaciens
