LIPID MAPS

LMPD ID

LMP007474

Gene ID

Species

Saccharomyces cerevisiae S288c (Yeast (S288c))

Gene Name

Spr1p

Gene Symbol

SPR1

Synonyms

SSG1

Chromosome

XV

EC Number

3.2.1.58

Spr1p
Refseq ID	NP_014833
Protein GI	398365657
UniProt ID	P32603
mRNA ID	NM_001183609
Length	445
MVSFRGLTTLTLLFTKLVNCNPVSTKNRDSIQFIYKEKDSIYSAINNQAINEKIHGVNLGGWLVLEPYITPSLFETFRTNPYNDDGIPVDEYHFCEKLGYEKAKERLYSHWSTFYKEEDFAKIASQGFNLVRIPIGYWAFTTLSHDPYVTAEQEYFLDRAIDWARKYGLKVWIDLHGAAGSQNGFDNSGLRDSYKFLEDENLSATMKALTYILSKYSTDVYLDTVIGIELLNEPLGPVIDMERLKNLLLKPAYDYLRNKINSNQIIVIHDAFQPYHYWDGFLNDEKNEYGVIIDHHHYQVFSQVELTRKMNERIKIACQWGKDAVSEKHWSVAGEFSAALTDCTKWLNGVGLGARYDGSWTKDNEKSHYINTCANNENIALWPEERKQNTRKFIEAQLDAFEMTGGWIMWCYKTENSIEWDVEKLIQLNIFPQPINDRKYPNQCH

Entrez Gene ID

Gene Name

Spr1p

Gene Symbol

SPR1

Species

Saccharomyces cerevisiae S288c

GO ID	Source	Type	Description
GO:0005619	IDA:SGD	C	ascospore wall
GO:0005576	IEA:UniProtKB-KW	C	extracellular region
GO:0009277	IMP:SGD	C	fungal-type cell wall
GO:0004338	IDA:SGD	F	glucan exo-1,3-beta-glucosidase activity
GO:0030437	IMP:SGD	P	ascospore formation
GO:0005975	IEA:InterPro	P	carbohydrate metabolic process
GO:0071555	IEA:UniProtKB-KW	P	cell wall organization

KEGG Pathway ID	Description
ko00500	Starch and sucrose metabolism
sce00500	Starch and sucrose metabolism

Accession	Description
IPR001547	Glyco_hydro_5
IPR018087	Glyco_hydro_5_CS
IPR017853	Glycoside hydrolase superfamily
IPR013781	Glycoside hydrolase, catalytic domain

Gene Name

Spr1p

Protein Entry

SPR1_YEAST

UniProt ID

Species

Yeast (S288c)

Comment Type	Description
Catalytic Activity	Successive hydrolysis of beta-D-glucose units from the non-reducing ends of (1->3)-beta-D-glucans, releasing alpha-glucose.
Developmental Stage	Late stages of sporulation, during ascospore wall formation. Probably functions before partitioning of nuclei or is distributed to developing ascospores prior to the completion of pro-spore walls.
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.
Similarity	Belongs to the glycosyl hydrolase 5 (cellulase A) family
Similarity	Belongs to the glycosyl hydrolase 5 (cellulase A) family. {ECO:0000305}.
Subcellular Location	Secreted .
Subcellular Location	Secreted {ECO:0000250}.