The domain within your query sequence starts at position 327 and ends at position 1175; the E-value for the Atrophin-1 domain shown below is 1.7e-192.

IPGHLPSPHAMGQGMSGLPPGPEKGPTLAPSPHPLPPASSSAPGPPMRYPYSSSSSSAAA
SSSSSSSSASQYPASQALPSYPHSFPPPTSMSVSNQPPKYTQPSLPSQAVWSQGPPPPPP
YGRLLANNNTHPGPFPPTGGQSTAHPAAPTHHHHQQQPQQQHHHGNSGPPPPGAYPHPLE
SSNSHHAHPYNMSPSLGSLRPYPPGPAHLPPPHGQVSYNQAGPNGPPVSSSNSSGSSSQA
SYSCSHPSSSQGPQGASYPFPPVPPVTTSSATLSTVIATVASSPAGYKTASPPGPPQYSK
RAPSPGSYKTATPPGYKPGSPPSFRTGTPPGYRGTSPPAGPGTFKPGSPTVGPGPLPPAG
PSSLSSLPPPPAAPTTGPPLTATQIKQEPAEEYEPPESPVPPARSPSPPPKVVDVPSHAS
QSARFNKHLDRGFNSCARSDLYFVPLEGSKLAKKRADLVEKVRREAEQRAREEKERERER
EREKEREREKERELERSVKLAQEGRAPVECPSLGPVPHRPPFEPGSAVATVPPYLGPDTP
ALRTLSEYARPHVMSPGNRNHPFYVPLGAVDPGLLGYNVPALYSSDPAAREREREARERD
LRDRLKPGFEVKPSELEPLHGVPGPGLDPFPRHGGLALQPGPPGLHPFPFHPSLGPLERE
RLALAAGPALRPDMSYAERLAAERQHAERVAALGNDPLARLQMLNVTPHHHQHSHIHSHL
HLHQQDAIHAASASVHPLIDPLASGSHLTRIPYPAGTLPNPLLPHPLHENEVLRHQLFAA
PYRDLPASLSAPMSAAHQLQAMHAQSAELQRLALEQQQWLHAHHPLHSVPLPAQEDYYSH
LKKESDKPL

Atrophin-1

Atrophin-1
PFAM accession number:PF03154
Interpro abstract (IPR002951):

Atrophin-1 is the protein product of the dentatorubral-pallidoluysian atrophy (DRPLA) gene. DRPLA (OMIM:125370) is a progressive neurodegenerative disorder. It is caused by the expansion of a CAG repeat in the DRPLA gene on chromosome 12p. This results in an extended polyglutamine region in atrophin-1, that is thought to confer toxicity to the protein, possibly through altering its interactions with other proteins [(PUBMED:11264541), (PUBMED:9647693)]. The expansion of a CAG repeat is also the underlying defect in six other neurodegenerative disorders, including Huntington's disease. One interaction of expanded polyglutamine repeats that is thought to be pathogenic is that with the short glutamine repeat in the transcriptional coactivator CREB binding protein, CBP. This interaction draws CBP away from its usual nuclear location to the expanded polyglutamine repeat protein aggregates that are characteristic of the polyglutamine neurodegenerative disorders. This interferes with CBP-mediated transcription and causes cytotoxicity [(PUBMED:9647693)].

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This entry includes Atrophin-1 and related proteins.

This is a PFAM domain. For full annotation and more information, please see the PFAM entry Atrophin-1