Ecto-NOX disulfide-thiol exchanger 1 (Candidate growth-related and time keeping constitutive hydroquinone [NADH] oxidase) (cCNOX) (Cell proliferation-inducing gene 38 protein) (Constitutive Ecto-NOX) (cNOX) [Includes: Hydroquinone [NADH] oxidase (EC 1.-.-.-); Protein disulfide-thiol oxidoreductase (EC 1.-.-.-)]
1_MVDAG 6_ GVENI 11_ TQLPQ 16_ ELPQM 21_ MAAAA 26_ DGLGS 31_ IAIDT 36_ TQLNM 41_ SVTDP 46_ TAWAT 51_ AMNNL 56_ GMVPV 61_ GLPGQ 66_ QLVSD 71_ SICVP 76_ GFDPS 81_ LNMMT 86_ GITPI 91_ NPMIP 96_ GLGLV 101_ PPPPP 106_ TEVAV 111_ VKEII 116_ HCKSC 121_ TLFPQ 126_ NPNLP 131_ PPSTR 136_ ERPPG 141_ CKTVF 146_ VGGLP 151_ ENATE 156_ EIIQE 161_ VFEQC 166_ GDITA 171_ IRKSK 176_ KNFCH 181_ IRFAE 186_ EFMVD 191_ KAIYL 196_ SGYRM 201_ RLGSS 206_ TDKKD 211_ SGRLH 216_ VDFAQ 221_ ARDDF 226_ YEWEC 231_ KQRMR 236_ AREER 241_ HRRKL 246_ EEDRL 251_ RPPSP 256_ PAIMH 261_ YSEHE 266_ AALLA 271_ EKLKD 276_ DSKFS 281_ EAITV 286_ LLSWI 291_ ERGEV 296_ NRRSA 301_ NQFYS 306_ MVQSA 311_ NSHVR 316_ RLMNE 321_ KATHE 326_ QEMEE 331_ AKENF 336_ KNALT 341_ GILTQ 346_ FEQIV 351_ AVFNA 356_ STRQK 361_ AWDHF 366_ SKAQR 371_ KNIDI 376_ WRKHS 381_ EELRN 386_ AQSEQ 391_ LMGIR 396_ REEEM 401_ EMSDD 406_ ENCDS 411_ PTKKM 416_ RVDES 421_ ALAAQ 426_ AYALK 431_ EENDS 436_ LRWQL 441_ DAYRN 446_ EVELL 451_ KQEKE 456_ QLFRT 461_ EENLT 466_ KDQQL 471_ QFLQQ 476_ TMQGM 481_ QQQLL 486_ TIQEE 491_ LNNKK 496_ SELEQ 501_ AKEEQ 506_ SHTQA 511_ LLKVL 516_ QEQLK 521_ GTKEL 526_ VETNG 531_ HSHED 536_ SNEIN 541_ VLTVA 546_ LVNQD 551_ RENNI 556_ EKRSQ 561_ GLKSE 566_ KEALL 571_ IGIIS 576_ TFLHV 581_ HPFGA 586_ NIEYL 591_ WSYMQ 596_ QLDSK 601_ ISANE 606_ IEMLL 611_ MRLPR 616_ MFKQE 621_ FTGVG 626_ ATLEK 631_ RWKLC 636_AFEGI
1: Probably acts as a terminal oxidase of plasma electron transport from cytosolic NAD(P)H via hydroquinones to acceptors at the cell surface. Hydroquinone oxidase activity alternates with a protein disulfide-thiol interchange/oxidoreductase activity which may control physical membrane displacements associated with vesicle budding or cell enlargement. The activities oscillate with a period length of 24 minutes and play a role in control of the ultradian cellular biological clock