Spindlin interactor and repressor of chromatin-binding protein (SPIN1-docking protein) (SPIN-DOC)
1_MALKA 6_ EGAAL 11_ DCFEV 16_ TLKCE 21_ EGEDE 26_ EEAMV 31_ VAVIP 36_ RPEPM 41_ LRVTQ 46_ QEKTP 51_ PPRPS 56_ PLEAG 61_ SDGCE 66_ EPKQQ 71_ VSWEQ 76_ EFLVG 81_ SSPGG 86_ SGRAL 91_ CMVCG 96_ AEIRA 101_ PSADT 106_ ARSHI 111_ LEQHP 116_ HTLDL 121_ SPSEK 126_ SNILE 131_ AWSEG 136_ VALLQ 141_ DVRAE 146_ QPSPP 151_ NSDSG 156_ QDAHP 161_ DPDAN 166_ PDAAR 171_ MPAEI 176_ VVLLD 181_ SEDNP 186_ SLPKR 191_ SRPRG 196_ LRPLE 201_ LPAVP 206_ ATEPG 211_ NKKPR 216_ GQRWK 221_ EPPGE 226_ EPVRK 231_ KRGRP 236_ MTKNL 241_ DPDPE 246_ PPSPD 251_ SPTET 256_ FAAPA 261_ EVRHF 266_ TDGSF 271_ PAGFV 276_ LQLFS 281_ HTQLR 286_ GPDSK 291_ DSPKD 296_ REVAE 301_ GGLPR 306_ AESPS 311_ PAPPP 316_ GLRGT 321_ LDLQV 326_ IRVRM 331_ EEPPA 336_ VSLLQ 341_ DWSRH 346_ PQGTK 351_ RVGAG 356_ DTSDW 361_ PTVLS 366_ ESSTT 371_ VAGKP 376_EKGNG
1: Chromatin protein that stabilizes SPIN1 and enhances its association with histone H3 trimethylated at both 'Lys-4' and 'Lys-9' (H3K4me3K9me3) (PubMed:33574238). Positively regulates poly-ADP-ribosylation in response to DNA damage; acts by facilitating PARP1 ADP-ribosyltransferase activity (PubMed:34737271)