Protein farnesyltransferase subunit beta (FTase-beta) (EC 2.5.1.58) (CAAX farnesyltransferase subunit beta) (Ras proteins prenyltransferase subunit beta)
1_MASPS 6_ SFTYY 11_ CPPSS 16_ SPVWS 21_ EPLYS 26_ LRPEH 31_ ARERL 36_ QDDSV 41_ ETVTS 46_ IEQAK 51_ VEEKI 56_ QEVFS 61_ SYKFN 66_ HLVPR 71_ LVLQR 76_ EKHFH 81_ YLKRG 86_ LRQLT 91_ DAYEC 96_ LDASR 101_ PWLCY 106_ WILHS 111_ LELLD 116_ EPIPQ 121_ IVATD 126_ VCQFL 131_ ELCQS 136_ PEGGF 141_ GGGPG 146_ QYPHL 151_ APTYA 156_ AVNAL 161_ CIIGT 166_ EEAYD 171_ IINRE 176_ KLLQY 181_ LYSLK 186_ QPDGS 191_ FLMHV 196_ GGEVD 201_ VRSAY 206_ CAASV 211_ ASLTN 216_ IITPD 221_ LFEGT 226_ AEWIA 231_ RCQNW 236_ EGGIG 241_ GVPGM 246_ EAHGG 251_ YTFCG 256_ LAALV 261_ ILKRE 266_ RSLNL 271_ KSLLQ 276_ WVTSR 281_ QMRFE 286_ GGFQG 291_ RCNKL 296_ VDGCY 301_ SFWQA 306_ GLLPL 311_ LHRAL 316_ HAQGD 321_ PALSM 326_ SHWMF 331_ HQQAL 336_ QEYIL 341_ MCCQC 346_ PAGGL 351_ LDKPG 356_ KSRDF 361_ YHTCY 366_ CLSGL 371_ SIAQH 376_ FGSGA 381_ MLHDV 386_ VLGVP 391_ ENALQ 396_ PTHPV 401_ YNIGP 406_ DKVIQ 411_ ATTYF 416_ LQKPV 421_ PGFEE 426_ LKDET 431_SAEPA
1: Essential subunit of the farnesyltransferase complex. Catalyzes the transfer of a farnesyl moiety from farnesyl diphosphate to a cysteine at the fourth position from the C-terminus of several proteins having the C-terminal sequence Cys-aliphatic-aliphatic-X