Proteasomal ATPase-associated factor 1 (Protein G-16) (WD repeat-containing protein 71)
1_MAAPL 6_ RIQSD 11_ WAQAL 16_ RKDEG 21_ EAWLS 26_ CHPPG 31_ KPSLY 36_ GSLTC 41_ QGIGL 46_ DGIPE 51_ VTASE 56_ GFTVN 61_ EINKK 66_ SIHIS 71_ CPKEN 76_ ASSKF 81_ LAPYT 86_ TFSRI 91_ HTKSI 96_ TCLDI 101_ SSRGG 106_ LGVSS 111_ STDGT 116_ MKIWQ 121_ ASNGE 126_ LRRVL 131_ EGHVF 136_ DVNCC 141_ RFFPS 146_ GLVVL 151_ SGGMD 156_ AQLKI 161_ WSAED 166_ ASCVV 171_ TFKGH 176_ KGGIL 181_ DTAIV 186_ DRGRN 191_ VVSAS 196_ RDGTA 201_ RLWDC 206_ GRSAC 211_ LGVLA 216_ DCGSS 221_ INGVA 226_ VGAAD 231_ NSINL 236_ GSPEQ 241_ MPSER 246_ EVGTE 251_ AKMLL 256_ LARED 261_ KKLQC 266_ LGLQS 271_ RQLVF 276_ LFIGS 281_ DAFNC 286_ CTFLS 291_ GFLLL 296_ AGTQD 301_ GNIYQ 306_ LDVRS 311_ PRAPV 316_ QVIHR 321_ SGAPV 326_ LSLLS 331_ VRDGF 336_ IASQG 341_ DGSCF 346_ IVQQD 351_ LDYVT 356_ ELTGA 361_ DCDPV 366_ YKVAT 371_ WEKQI 376_ YTCCR 381_ DGLVR 386_RYQLS
1: Inhibits proteasome 26S assembly and proteolytic activity by impairing the association of the 19S regulatory complex with the 20S core. In case of HIV-1 infection, recruited by viral Tat to the HIV-1 promoter, where it promotes the recruitment of 19S regulatory complex through dissociation of the proteasome 26S. This presumably promotes provirus transcription efficiency. Protects SUPT6H from proteasomal degradation