Geranylgeranylation is a subspecies of prenylation in which a 20-carbon isoprenoid lipid is attached to a cysteine residue by geranlygeranyltransferase I. Most prenylated proteins contain a CAAX motif at the C-terminus. Lit.



Type
Incomplete
pKa1
None
pKa2
None
pKa3
None
NativeCharge
Loss
H
Gain
C20H33
Deltamass
Monoisotopic
272.250401026272
Average
272.468822059988
UVSpec
λ
/ nm 		ε
/ M-1 cm-1
214 0
240 0
245 0
250 0
255 0
260 0
265 0
270 0
272 0
274 0
276 0
278 0
280 0
282 0
284 0
286 0
288 0
290 0
292 0
294 0
296 0
298 0
300 0
302 0
304 0
306 0
308 0
310 0
312 0
314 0
316 0
318 0
320 0
H
AA
C
Pattern
C(?=[AILMFPWYV]{2}L)