Bromodomain testis-specific protein (Cancer/testis antigen 9) (CT9) (RING3-like protein)
1_MSLPS 6_ RQTAI 11_ IVNPP 16_ PPEYI 21_ NTKKN 26_ GRLTN 31_ QLQYL 36_ QKVVL 41_ KDLWK 46_ HSFSW 51_ PFQRP 56_ VDAVK 61_ LQLPD 66_ YYTII 71_ KNPMD 76_ LNTIK 81_ KRLEN 86_ KYYAK 91_ ASECI 96_ EDFNT 101_ MFSNC 106_ YLYNK 111_ PGDDI 116_ VLMAQ 121_ ALEKL 126_ FMQKL 131_ SQMPQ 136_ EEQVV 141_ GVKER 146_ IKKGT 151_ QQNIA 156_ VSSAK 161_ EKSSP 166_ SATEK 171_ VFKQQ 176_ EIPSV 181_ FPKTS 186_ ISPLN 191_ VVQGA 196_ SVNSS 201_ SQTAA 206_ QVTKG 211_ VKRKA 216_ DTTTP 221_ ATSAV 226_ KASSE 231_ FSPTF 236_ TEKSV 241_ ALPPI 246_ KENMP 251_ KNVLP 256_ DSQQQ 261_ YNVVK 266_ TVKVT 271_ EQLRH 276_ CSEIL 281_ KEMLA 286_ KKHFS 291_ YAWPF 296_ YNPVD 301_ VNALG 306_ LHNYY 311_ DVVKN 316_ PMDLG 321_ TIKEK 326_ MDNQE 331_ YKDAY 336_ KFAAD 341_ VRLMF 346_ MNCYK 351_ YNPPD 356_ HEVVT 361_ MARML 366_ QDVFE 371_ THFSK 376_ IPIEP 381_ VESMP 386_ LCYIK 391_ TDITE 396_ TTGRE 401_ NTNEA 406_ SSEGN 411_ SSDDS 416_ EDERV 421_ KRLAK 426_ LQEQL 431_ KAVHQ 436_ QLQVL 441_ SQVPF 446_ RKLNK 451_ KKEKS 456_ KKEKK 461_ KEKVN 466_ NSNEN 471_ PRKMC 476_ EQMRL 481_ KEKSK 486_ RNQPK 491_ KRKQQ 496_ FIGLK 501_ SEDED 506_ NAKPM 511_ NYDEK 516_ RQLSL 521_ NINKL 526_ PGDKL 531_ GRVVH 536_ IIQSR 541_ EPSLS 546_ NSNPD 551_ EIEID 556_ FETLK 561_ ASTLR 566_ ELEKY 571_ VSACL 576_ RKRPL 581_ KPPAK 586_ KIMMS 591_ KEELH 596_ SQKKQ 601_ ELEKR 606_ LLDVN 611_ NQLNS 616_ RKRQT 621_ KSDKT 626_ QPSKA 631_ VENVS 636_ RLSES 641_ SSSSS 646_ SSSES 651_ ESSSS 656_ DLSSS 661_ DSSDS 666_ ESEMF 671_ PKFTE 676_ VKPND 681_ SPSKE 686_ NVKKM 691_ KNECI 696_ PPEGR 701_ TGVTQ 706_ IGYCV 711_ QDTTS 716_ ANTTL 721_ VHQTT 726_ PSHVM 731_ PPNHH 736_ QLAFN 741_ YQELE 746_ HLQTV 751_ KNISP 756_ LQILP 761_ PSGDS 766_ EQLSN 771_ GITVM 776_ HPSGD 781_ SDTTM 786_ LESEC 791_ QAPVQ 796_ KDIKI 801_ KNADS 806_ WKSLG 811_ KPVKP 816_ SGVMK 821_ SSDEL 826_ FNQFR 831_ KAAIE 836_ KEVKA 841_ RTQEL 846_ IRKHL 851_ EQNTK 856_ ELKAS 861_ QENQR 866_ DLGNG 871_ LTVES 876_ FSNKI 881_ QNKCS 886_ GEEQK 891_ EHQQS 896_ SEAQD 901_ KSKLW 906_ LLKDR 911_ DLARQ 916_ KEQER 921_ RRREA 926_ MVGTI 931_ DMTLQ 936_ SDIMT 941_MFENN
1: Testis-specific chromatin protein that specifically binds histone H4 acetylated at 'Lys-5' and 'Lys-8' (H4K5ac and H4K8ac, respectively) and plays a key role in spermatogenesis (PubMed:22464331, PubMed:22901802). Required in late pachytene spermatocytes: plays a role in meiotic and post-meiotic cells by binding to acetylated histones at the promoter of specific meiotic and post-meiotic genes, facilitating their activation at the appropriate time (PubMed:22901802). In the post-meiotic phase of spermatogenesis, binds to hyperacetylated histones and participates in their general removal from DNA (PubMed:22901802). Also recognizes and binds a subset of butyrylated histones: able to bind histone H4 butyrylated at 'Lys-8' (H4K8ac), while it is not able to bind H4 butyrylated at 'Lys-5' (H4K5ac) (By similarity). Also acts as a component of the splicing machinery in pachytene spermatocytes and round spermatids and participates in 3'-UTR truncation of specific mRNAs in post-meiotic spermatids (By similarity). Required for chromocenter organization, a structure comprised of peri-centromeric heterochromatin