Histidine: Two component signalling, C2H2 zinc finger, Hemoglobin, His6-NiNTA column.

Isoleucine: AATS proofreading, RTK

Leucine: Toll like receptors, LRR, 

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#Id: 9165

#Section 3: Genetics, Cellular and Molecular Biology

TLS Online TPP Program

#Id: 10297

#Section 2: General Biology

TLS Online TPP Program

#Id: 8200

#Section 3: Genetics, Cellular and Molecular Biology

For optimal activity, of acid hydrolases they need to be: Activated by proteolytic cleavage Requires an acid environment.

TLS Online TPP Program

#Id: 10329

#Section 2: General Biology

Binding of the extracellular TCR domain to a MHC-peptide complex triggers activation of ZAP70 protein tyrosine kinases attached to the cytosolic domains of the two adjacent ζ chains. 

TLS Online TPP Program

#Id: 8212

#Section 3: Genetics, Cellular and Molecular Biology