Transcription initiation factor TFIID subunit 3 (140 kDa TATA box-binding protein-associated factor) (TBP-associated factor 3) (Transcription initiation factor TFIID 140 kDa subunit) (TAF(II)140) (TAF140) (TAFII-140) (TAFII140)
1_MCESY 6_ SRSLL 11_ RVSVA 16_ QICQA 21_ LGWDS 26_ VQLSA 31_ CHLLT 36_ DVLQR 41_ YLQQL 46_ GRGCH 51_ RYSEL 56_ YGRTD 61_ PILDD 66_ VGEAF 71_ QLMGV 76_ SLHEL 81_ EDYIH 86_ NIEPV 91_ TFPHQ 96_ IPSFP 101_ VSKNN 106_ VLQFP 111_ QPGSK 116_ DAEER 121_ KEYIP 126_ DYLPP 131_ IVSSQ 136_ EEEEE 141_ EQVPT 146_ DGGTS 151_ AEAMQ 156_ VPLEE 161_ DDELE 166_ EEEII 171_ NDENF 176_ LGKRP 181_ LDSPE 186_ AEELP 191_ AMKRP 196_ RLLST 201_ KGDTL 206_ DVVLL 211_ EAREP 216_ LSSIN 221_ TQKIP 226_ PMLSP 231_ VHVQD 236_ STDLA 241_ PPSPE 246_ PPMLA 251_ PVAKS 256_ QMPTA 261_ KPLET 266_ KSFTP 271_ KTKTK 276_ TSSPG 281_ QKTKS 286_ PKTAQ 291_ SPAMV 296_ GSPIR 301_ SPKTV 306_ SKEKK 311_ SPGRS 316_ KSPKS 321_ PKSPK 326_ VTTHI 331_ PQTPV 336_ RPETP 341_ NRTPS 346_ ATLSE 351_ KISKE 356_ TIQVK 361_ QIQTP 366_ PDAGK 371_ LNSEN 376_ QPKKA 381_ VVADK 386_ TIEAS 391_ IDAVI 396_ ARACA 401_ EREPD 406_ PFEFS 411_ SGSES 416_ EGDIF 421_ TSPKR 426_ ISGPE 431_ CTTPK 436_ ASTSA 441_ NNFTK 446_ SGSTP 451_ LPLSG 456_ GTSSS 461_ DNSWT 466_ MDASI 471_ DEVVR 476_ KAKLG 481_ TPSNM 486_ PPNFP 491_ YISSP 496_ SVSPP 501_ TPEPL 506_ HKVYE 511_ EKTKL 516_ PSSVE 521_ VKKKL 526_ KKELK 531_ TKMKK 536_ KEKQR 541_ DRERE 546_ KDKNK 551_ DKSKE 556_ KDKVK 561_ EKEKD 566_ KETGR 571_ ETKYP 576_ WKEFL 581_ KEEEA 586_ DPYKF 591_ KIKEF 596_ EDVDP 601_ KVKLK 606_ DGLVR 611_ KEKEK 616_ HKDKK 621_ KDREK 626_ GKKDK 631_ DKREK 636_ EKVKD 641_ KGRED 646_ KMKAP 651_ APPLV 656_ LPPKE 661_ LALPL 666_ FSPAT 671_ ASRVP 676_ AMLPS 681_ LLPVL 686_ PEKLF 691_ EEKEK 696_ VKEKE 701_ KKKDK 706_ KEKKK 711_ KKEKE 716_ KEKKE 721_ KEREK 726_ EKRER 731_ EKREK 736_ EKEKH 741_ KHEKI 746_ KVEPV 751_ ALAPS 756_ PVIPR 761_ LTLRV 766_ GAGQD 771_ KIVIS 776_ KVVPA 781_ PEAKP 786_ APSQN 791_ RPKTP 796_ PPAPA 801_ PAPGP 806_ MLVSP 811_ APVPL 816_ PLLAQ 821_ AAAGP 826_ ALLPS 831_ PGPAA 836_ SGASA 841_ KAPVR 846_ SVVTE 851_ TVSTY 856_ VIRDE 861_ WGNQI 866_ WICPG 871_ CNKPD 876_ DGSPM 881_ IGCDD 886_ CDDWY 891_ HWPCV 896_ GIMTA 901_ PPEEM 906_ QWFCP 911_ KCANK 916_ KKDKK 921_HKKRK
1: The TFIID basal transcription factor complex plays a major role in the initiation of RNA polymerase II (Pol II)-dependent transcription (PubMed:33795473). TFIID recognizes and binds promoters with or without a TATA box via its subunit TBP, a TATA-box-binding protein, and promotes assembly of the pre-initiation complex (PIC) (PubMed:33795473). The TFIID complex consists of TBP and TBP-associated factors (TAFs), including TAF1, TAF2, TAF3, TAF4, TAF5, TAF6, TAF7, TAF8, TAF9, TAF10, TAF11, TAF12 and TAF13 (PubMed:33795473). The TFIID complex structure can be divided into 3 modules TFIID-A, TFIID-B, and TFIID-C (PubMed:33795473). TAF3 forms the TFIID-A module together with TAF5 and TBP (PubMed:33795473). Required in complex with TBPL2 for the differentiation of myoblasts into myocytes (PubMed:11438666). The TAF3-TBPL2 complex replaces TFIID at specific promoters at an early stage in the differentiation process (PubMed:11438666)