| IED ID | IndEnz0008000463 |
| Enzyme Type ID | cellulase000463 |
| Protein Name |
Sporulation-specific glucan 1,3-beta-glucosidase EC 3.2.1.58 Exo-1,3-beta-glucanase |
| Gene Name | SPR1 |
| Organism | Saccharomyces uvarum (strain ATCC 76518 / CBS 7001 / CLIB 283 / NBRC 10550 / MCYC 623 / NCYC 2669 / NRRL Y-11845) (Yeast) (Saccharomyces bayanus var. uvarum) |
| Taxonomic Lineage | cellular organisms Eukaryota Opisthokonta Fungi Dikarya Ascomycota saccharomyceta Saccharomycotina (true yeasts) Saccharomycetes Saccharomycetales Saccharomycetaceae Saccharomyces Saccharomyces uvarum (Yeast) (Saccharomyces bayanus var. uvarum) Saccharomyces uvarum (strain ATCC 76518 / CBS 7001 / CLIB 283 / NBRC 10550 / MCYC 623 / NCYC 2669 / NRRL Y-11845) (Yeast) (Saccharomyces bayanus var. uvarum) |
| Enzyme Sequence | MVSFKRLTTLALSFTQLVNCNPVSPKSKDSLQFIYKEKANVYSEANSQSIREKIRGVNLGGWLVLEPYITPSIFEAFRTNPHNDNGIPVDEYRFCQSLGYEKAKERLYNHWSTFYKEEDFAKIASQGFNMVRIPVGYWAFTTLSHDPYVTGEQEYFLDKAVDWARKYGLKVWIDLHGAAGSQNGFDNSGLRDSYKFLDEEYLSATMKALTYILSKYSTDIYLDTVIGIELLNEPLGPVFDMERLKNLFLKPAYDYLRNKIMSKQIIVMHDAFQPYNYWDNFLNGDKEEYGVILDHHHYQVFSPIELARNMNERIKIACQWGVGTLSEKHWSVAGEFSAALTDCTKWLNGVGFGARYDGTWAKGNDKSYHIGSCANNENVGLWSEERKQNTRKFIEAQLDAFEMTGGWIMWCYKTENSIEWDVEKLIQHNLFPQPISDRKHPNQCH |
| Enzyme Length | 445 |
| Uniprot Accession Number | Q876J2 |
| Absorption | |
| Active Site | ACT_SITE 233; /note=Proton donor; /evidence=ECO:0000250; ACT_SITE 335; /note=Nucleophile; /evidence=ECO:0000250 |
| Activity Regulation | |
| Binding Site | |
| Calcium Binding | |
| catalytic Activity | CATALYTIC ACTIVITY: Reaction=Successive hydrolysis of beta-D-glucose units from the non-reducing ends of (1->3)-beta-D-glucans, releasing alpha-glucose.; EC=3.2.1.58; |
| DNA Binding | |
| EC Number | 3.2.1.58 |
| Enzyme Function | 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). {ECO:0000250}. |
| Temperature Dependency | |
| PH Dependency | |
| Pathway | |
| nucleotide Binding | |
| Features | Active site (2); Chain (1); Signal peptide (1) |
| Keywords | Cell wall biogenesis/degradation;Glycosidase;Hydrolase;Secreted;Signal;Sporulation |
| Interact With | |
| Induction | |
| Subcellular Location | SUBCELLULAR LOCATION: Secreted {ECO:0000250}. |
| Modified Residue | |
| Post Translational Modification | |
| Signal Peptide | SIGNAL 1..20; /evidence=ECO:0000255 |
| Structure 3D | |
| Cross Reference PDB | - |
| Mapped Pubmed ID | - |
| Motif | |
| Gene Encoded By | |
| Mass | 51,556 |
| Kinetics | |
| Metal Binding | |
| Rhea ID | |
| Cross Reference Brenda |