5'-3' exoribonuclease 2 (EC 3.1.13.-) (DHM1-like protein) (DHP protein)
1_MGVPA 6_ FFRWL 11_ SRKYP 16_ SIIVN 21_ CVEEK 26_ PKECN 31_ GVKIP 36_ VDASK 41_ PNPND 46_ VEFDN 51_ LYLDM 56_ NGIIH 61_ PCTHP 66_ EDKPA 71_ PKNED 76_ EMMVA 81_ IFEYI 86_ DRLFS 91_ IVRPR 96_ RLLYM 101_ AIDGV 106_ APRAK 111_ MNQQR 116_ SRRFR 121_ ASKEG 126_ MEAAV 131_ EKQRV 136_ REEIL 141_ AKGGF 146_ LPPEE 151_ IKERF 156_ DSNCI 161_ TPGTE 166_ FMDNL 171_ AKCLR 176_ YYIAD 181_ RLNND 186_ PGWKN 191_ LTVIL 196_ SDASA 201_ PGEGE 206_ HKIMD 211_ YIRRQ 216_ RAQPN 221_ HDPNT 226_ HHCLC 231_ GADAD 236_ LIMLG 241_ LATHE 246_ PNFTI 251_ IREEF 256_ KPNKP 261_ KPCGL 266_ CNQFG 271_ HEVKD 276_ CEGLP 281_ REKKG 286_ KHDEL 291_ ADSLP 296_ CAEGE 301_ FIFLR 306_ LNVLR 311_ EYLER 316_ ELTMA 321_ SLPFT 326_ FDVER 331_ SIDDW 336_ VFMCF 341_ FVGND 346_ FLPHL 351_ PSLEI 356_ RENAI 361_ DRLVN 366_ IYKNV 371_ VHKTG 376_ GYLTE 381_ SGYVN 386_ LQRVQ 391_ MIMLA 396_ VGEVE 401_ DSIFK 406_ KRKDD 411_ EDSFR 416_ RRQKE 421_ KRKRM 426_ KRDQP 431_ AFTPS 436_ GILTP 441_ HALGS 446_ RNSPG 451_ SQVAS 456_ NPRQA 461_ AYEMR 466_ MQNNS 471_ SPSIS 476_ PNTSF 481_ TSDGS 486_ PSPLG 491_ GIKRK 496_ AEDSD 501_ SEPEP 506_ EDNVR 511_ LWEAG 516_ WKQRY 521_ YKNKF 526_ DVDAA 531_ DEKFR 536_ RKVVQ 541_ SYVEG 546_ LCWVL 551_ RYYYQ 556_ GCASW 561_ KWYYP 566_ FHYAP 571_ FASDF 576_ EGIAD 581_ MPSDF 586_ EKGTK 591_ PFKPL 596_ EQLMG 601_ VFPAA 606_ SGNFL 611_ PPSWR 616_ KLMSD 621_ PDSSI 626_ IDFYP 631_ EDFAI 636_ DLNGK 641_ KYAWQ 646_ GVALL 651_ PFVDE 656_ RRLRA 661_ ALEEV 666_ YPDLT 671_ PEETR 676_ RNSLG 681_ GDVLF 686_ VGKHH 691_ PLHDF 696_ ILELY 701_ QTGST 706_ EPVEV 711_ PPELC 716_ HGIQG 721_ KFSLD 726_ EEAIL 731_ PDQIV 736_ CSPVP 741_ MLRDL 746_ TQNTV 751_ VSINF 756_ KDPQF 761_ AEDYI 766_ FKAVM 771_ LPGAR 776_ KPAAV 781_ LKPSD 786_ WEKSS 791_ NGRQW 796_ KPQLG 801_ FNRDR 806_ RPVHL 811_ DQAAF 816_ RTLGH 821_ VMPRG 826_ SGTGI 831_ YSNAA 836_ PPPVT 841_ YQGNL 846_ YRPLL 851_ RGQAQ 856_ IPKLM 861_ SNMRP 866_ QDSWR 871_ GPPPL 876_ FQQQR 881_ FDRGV 886_ GAEPL 891_ LPWNR 896_ MLQTQ 901_ NAAFQ 906_ PNQYQ 911_ MLAGP 916_ GGYPP 921_ RRDDR 926_ GGRQG 931_ YPREG 936_ RKYPL 941_PPPSG
1: Possesses 5'->3' exoribonuclease activity (By similarity). May promote the termination of transcription by RNA polymerase II. During transcription termination, cleavage at the polyadenylation site liberates a 5' fragment which is subsequently processed to form the mature mRNA and a 3' fragment which remains attached to the elongating polymerase. The processive degradation of this 3' fragment by this protein may promote termination of transcription. Binds to RNA polymerase II (RNAp II) transcription termination R-loops formed by G-rich pause sites (PubMed:21700224)