Crystals of this luciferase can be crosslinked with glutaraldehyde or {TAIL ~ other suitable reagent} to form {HEAD ~ a CLEC} of luciferase 
Crystals of this luciferase can be crosslinked with glutaraldehyde or { TAIL ~ other suitable reagent } to form { HEAD ~ a CLEC } of luciferase
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH