User:Jamie Abbott/Sandbox2

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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).
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).
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'''Function and Catalysis'''<StructureSection load='1KMM' size='500' side='right' caption='Structure of Histidyl-tRNA Synthetase (PDB entry [[1KMM]])' scene=''>Class II aminoacyl-tRNA synthetases aminoacylate the 3'OH of their cognate tRNAs.</StructureSection>
'''Function and Catalysis'''<StructureSection load='1KMM' size='500' side='right' caption='Structure of Histidyl-tRNA Synthetase (PDB entry [[1KMM]])' scene=''>Class II aminoacyl-tRNA synthetases aminoacylate the 3'OH of their cognate tRNAs.</StructureSection>
<scene name='User:Jamie_Abbott/Sandbox2/Hisrsdimer/2'>Dimer</scene>
<scene name='User:Jamie_Abbott/Sandbox2/Hisrsdimer/2'>Dimer</scene>

Revision as of 18:09, 14 April 2012

Contents

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

Structure of Histidyl-tRNA Synthetase (PDB entry 1KMM)

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Mechanism


Structures

1KMN

1KMM

1HTT

2EL9


References

Proteopedia Page Contributors and Editors (what is this?)

Jamie Abbott

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