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User:Jamie Abbott/Sandbox2
From Proteopedia
(Difference between revisions)
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== Histidyl-tRNA Synthetase == | == Histidyl-tRNA Synthetase == | ||
| - | Histidyl tRNA Synthetase is a | + | Histidyl tRNA Synthetase (HisRS) is a 94kD homodimer that belongs to the Class II of aminoacyl-tRNA synthetases (aaRS). Class II enzymes have a <scene name='User:Jamie_Abbott/Sandbox2/Catalytic_domain/1'>catalytic domain</scene> composed of anti-parallel β-sheets and α-helices (residues 1-325). |
| + | ---- | ||
| + | == Function and Catalysis == | ||
| + | Class II aminoacyl-tRNA synthetases aminoacylate the 3'OH of their cognate tRNAs. | ||
| + | |||
| + | --- | ||
| + | == Mechanism == | ||
| + | |||
| + | |||
| + | --- | ||
<Structure load='1KMM' name='HisRS' size='500' frame='true' align='left' caption='Histidyl-tRNA Synthetase Complexed with Histidyl-Adenylate'> | <Structure load='1KMM' name='HisRS' size='500' frame='true' align='left' caption='Histidyl-tRNA Synthetase Complexed with Histidyl-Adenylate'> | ||
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<scene name='User:Jamie_Abbott/Sandbox2/Hisrsdimer_to_monomer/2'>Monomer</scene> | <scene name='User:Jamie_Abbott/Sandbox2/Hisrsdimer_to_monomer/2'>Monomer</scene> | ||
| - | + | ||
<scene name='User:Jamie_Abbott/Sandbox2/Motif_i/3'>Motif I</scene> | <scene name='User:Jamie_Abbott/Sandbox2/Motif_i/3'>Motif I</scene> | ||
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<scene name='User:Jamie_Abbott/Sandbox2/Hisa_loop/1'>HisA Loop</scene> | <scene name='User:Jamie_Abbott/Sandbox2/Hisa_loop/1'>HisA Loop</scene> | ||
| - | == Function and Catalysis == | ||
| - | ==Your Heading Here (maybe something like 'Structure')==<StructureSection load='1dq8' size='500' side='right' caption='Structure of HMG-CoA reductase (PDB entry [[1dq8]])' scene=''>Anything in this section will appear adjacent to the 3D structure and will be scrollable.</StructureSection> | ||
| - | |||
| - | |||
| - | == Mechanism == | ||
Revision as of 02:21, 11 April 2012
Histidyl-tRNA Synthetase
Histidyl tRNA Synthetase (HisRS) is a 94kD homodimer that belongs to the Class II of aminoacyl-tRNA synthetases (aaRS). Class II enzymes have a composed of anti-parallel β-sheets and α-helices (residues 1-325).
Function and Catalysis
Class II aminoacyl-tRNA synthetases aminoacylate the 3'OH of their cognate tRNAs.
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Mechanism
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