Protein
Sporulation-specific glucan 1,3-beta-glucosidase
Organism
Saccharomyces uvarum (strain ATCC 76518 / CBS 7001 / CLIB 283 / NBRC 10550 / MCYC 623 / NCYC 2669 / NRRL Y-11845)
Function
Probably involved in the processes of spore formation and contributes to ascospore thermoresistance by participating in the morphogenesis of ascospore walls. The enzyme may do this by modifying glucan linkages in the developing ascospore wall, thus strengthening it or lending it plasticity (By similarity).
Similarity
Belongs to the glycosyl hydrolase 5 (cellulase A) family.
Sequence
MVSFKRLTTLALSFTQLVNCNPVSPKSKDSLQFIYKEKANVYSEANSQSIREKIRGVNLGGWLVLEPYITPSIFEAFRTNPHNDNGIPVDEYRFCQSLGYEKAKERLYNHWSTFYKEEDFAKIASQGFNMVRIPVGYWAFTTLSHDPYVTGEQEYFLDKAVDWARKYGLKVWIDLHGAAGSQNGFDNSGLRDSYKFLDEEYLSATMKALTYILSKYSTDIYLDTVIGIELLNEPLGPVFDMERLKNLFLKPAYDYLRNKIMSKQIIVMHDAFQPYNYWDNFLNGDKEEYGVILDHHHYQVFSPIELARNMNERIKIACQWGVGTLSEKHWSVAGEFSAALTDCTKWLNGVGFGARYDGTWAKGNDKSYHIGSCANNENVGLWSEERKQNTRKFIEAQLDAFEMTGGWIMWCYKTENSIEWDVEKLIQHNLFPQPISDRKHPNQCH