ATP-binding cassette sub-family G member 5 (EC 7.6.2.-) (Sterolin-1)
1_MGDLS 6_ SLTPG 11_ GSMGL 16_ QVNRG 21_ SQSSL 26_ EGAPA 31_ TAPEP 36_ HSLGI 41_ LHASY 46_ SVSHR 51_ VRPWW 56_ DITSC 61_ RQQWT 66_ RQILK 71_ DVSLY 76_ VESGQ 81_ IMCIL 86_ GSSGS 91_ GKTTL 96_ LDAMS 101_ GRLGR 106_ AGTFL 111_ GEVYV 116_ NGRAL 121_ RREQF 126_ QDCFS 131_ YVLQS 136_ DTLLS 141_ SLTVR 146_ ETLHY 151_ TALLA 156_ IRRGN 161_ PGSFQ 166_ KKVEA 171_ VMAEL 176_ SLSHV 181_ ADRLI 186_ GNYSL 191_ GGIST 196_ GERRR 201_ VSIAA 206_ QLLQD 211_ PKVML 216_ FDEPT 221_ TGLDC 226_ MTANQ 231_ IVVLL 236_ VELAR 241_ RNRIV 246_ VLTIH 251_ QPRSE 256_ LFQLF 261_ DKIAI 266_ LSFGE 271_ LIFCG 276_ TPAEM 281_ LDFFN 286_ DCGYP 291_ CPEHS 296_ NPFDF 301_ YMDLT 306_ SVDTQ 311_ SKERE 316_ IETSK 321_ RVQMI 326_ ESAYK 331_ KSAIC 336_ HKTLK 341_ NIERM 346_ KHLKT 351_ LPMVP 356_ FKTKD 361_ SPGVF 366_ SKLGV 371_ LLRRV 376_ TRNLV 381_ RNKLA 386_ VITRL 391_ LQNLI 396_ MGLFL 401_ LFFVL 406_ RVRSN 411_ VLKGA 416_ IQDRV 421_ GLLYQ 426_ FVGAT 431_ PYTGM 436_ LNAVN 441_ LFPVL 446_ RAVSD 451_ QESQD 456_ GLYQK 461_ WQMML 466_ AYALH 471_ VLPFS 476_ VVATM 481_ IFSSV 486_ CYWTL 491_ GLHPE 496_ VARFG 501_ YFSAA 506_ LLAPH 511_ LIGEF 516_ LTLVL 521_ LGIVQ 526_ NPNIV 531_ NSVVA 536_ LLSIA 541_ GVLVG 546_ SGFLR 551_ NIQEM 556_ PIPFK 561_ IISYF 566_ TFQKY 571_ CSEIL 576_ VVNEF 581_ YGLNF 586_ TCGSS 591_ NVSVT 596_ TNPMC 601_ AFTQG 606_ IQFIE 611_ KTCPG 616_ ATSRF 621_ TMNFL 626_ ILYSF 631_ IPALV 636_ ILGIV 641_ VFKIR 646_DHLIS
1: ABCG5 and ABCG8 form an obligate heterodimer that mediates Mg(2+)- and ATP-dependent sterol transport across the cell membrane (PubMed:27144356). Plays an essential role in the selective transport of dietary plant sterols and cholesterol in and out of the enterocytes and in the selective sterol excretion by the liver into bile (PubMed:11099417, PubMed:11138003, PubMed:15054092, PubMed:27144356). Required for normal sterol homeostasis (PubMed:11099417, PubMed:11138003, PubMed:15054092). The heterodimer with ABCG8 has ATPase activity (PubMed:16893193, PubMed:20210363, PubMed:27144356)