Cytoplasmic tRNA 2-thiolation protein 2 (Cytosolic thiouridylase subunit 2)
1_MCQVG 6_ EDYGE 11_ PAPEE 16_ PPPAP 21_ RPSRE 26_ QKCVK 31_ CKEAQ 36_ PVVVI 41_ RAGDA 46_ FCRDC 51_ FKAFY 56_ VHKFR 61_ AMLGK 66_ NRLIF 71_ PGEKV 76_ LLAWS 81_ GGPSS 86_ SSMVW 91_ QVLEG 96_ LSQDS 101_ AKRLR 106_ FVAGV 111_ IFVDE 116_ GAACG 121_ QSLEE 126_ RSKTL 131_ AEVKP 136_ ILQAT 141_ GFPWH 146_ VVALE 151_ EVFSL 156_ PPSVL 161_ WCSAQ 166_ ELVGS 171_ EGAYK 176_ AAVDS 181_ FLQQQ 186_ HVLGA 191_ GGGPG 196_ PTQGE 201_ EQPPQ 206_ PPLDP 211_ QNLAR 216_ PPAPA 221_ QTEAL 226_ SQLFC 231_ SVRTL 236_ TAKEE 241_ LLQTL 246_ RTHLI 251_ LHMAR 256_ AHGYS 261_ KVMTG 266_ DSCTR 271_ LAIKL 276_ MTNLA 281_ LGRGA 286_ FLAWD 291_ TGFSD 296_ ERHGD 301_ VVVVR 306_ PMRDH 311_ TLKEV 316_ AFYNR 321_ LFSVP 326_ SVFTP 331_ AVDTK 336_ APEKA 341_ SIHRL 346_ MEAFI 351_ LRLQT 356_ QFPST 361_ VSTVY 366_ RTSEK 371_ LVKGP 376_ RDGPA 381_ AGDSG 386_ PRCLL 391_ CMCAL 396_ DVDAA 401_ DSATA 406_ FGAQT 411_ SSRLS 416_ QMQSP 421_ IPLTE 426_ TRTPP 431_ GPCCS 436_ PGVGW 441_ AQRCG 446_ QGACR 451_ REDPQ 456_ ACIEE 461_ QLCYS 466_ CRVNM 471_ KDLPS 476_ LDPLP 481_ PYILA 486_ EAQLR 491_ TQRAW 496_ GLQEI 501_ RDCLI 506_EDSDD
1: Plays a central role in 2-thiolation of mcm(5)S(2)U at tRNA wobble positions of tRNA(Lys), tRNA(Glu) and tRNA(Gln). May act by forming a heterodimer with CTU1/ATPBD3 that ligates sulfur from thiocarboxylated URM1 onto the uridine of tRNAs at wobble position