| Identification |
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| Name | Cell wall integrity sensor MID2 |
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| Synonyms | - Mating pheromone-induced death protein 2
- Protein kinase A interference protein 1
- Serine-rich multicopy suppressor protein 1
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| Gene Name | MID2 |
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| Enzyme Class | Not Available |
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| Biological Properties |
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| General Function | response to osmotic stress |
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| Specific Function | Cell wall stress sensor. Involved in activation of a response that includes both stress-related increased chitin synthesis and the MPK1 mitogen-activated protein kinase cell integrity pathway. High-copy activator of the SKN7 transcription factor. Required during induction of MPK1 tyrosine phosphorylation under a variety of stress conditions. Required for PKC pathway activation under low pH conditions. Required for cell integrity signaling during pheromone-induced morphogenesis. Activates ROM1 or ROM2 catalyzed guanine nucleotide exchange toward RHO1 in cell wall integrity signaling. |
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| Cellular Location | Not Available |
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| SMPDB Pathways | | Stress-activated signalling pathways: cell wall stress test 1 | PW007861 |    |
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| KEGG Pathways | Not Available |
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| SMPDB Reactions | Not Available |
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| KEGG Reactions | Not Available |
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| Metabolites | |
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| GO Classification | | Function |
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| pexophagy | | response to osmotic stress | | transmembrane signaling receptor activity | | cell morphogenesis involved in conjugation | | mRNA splicing via endonucleolytic cleavage and ligation involved in unfolded protein response | | response to acidic pH | | integral component of plasma membrane | | fungal-type cell wall organization |
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| Gene Properties |
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| Chromosome Location | Not Available |
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| Locus | |
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| Gene Sequence | >1131 bp
ATGTTGTCTTTCACAACCAAGAATAGTTTCCGCTTATTACTTTTAATACTGTCATGCATA
TCGACGATACGCGCACAATTTTTCGTGCAATCATCATCTTCGAATTCTTCAGCAGTATCT
ACTGCACGTTCTTCCGTAAGTAGAGTTAGTTCTTCAAGTTCCATTTTGTCATCCAGTATG
GTTTCTTCCTCAAGTGCTGACTCATCTTCCCTTACTTCATCGACATCAAGTAGGTCCCTC
GTGTCACATACGAGTTCGTCTACCAGCATTGCCTCCATATCGTTCACATCATTCAGTTTC
TCATCAGATTCAAGCACCAGCAGCTCTTCCTCTGCTTCTTCAGATTCTTCATCCTCCTCA
TCCTTTTCCATCTCTTCGACATCCGCAACTTCTGAATCATCGACGTCTTCTACGCAAACG
TCAACATCATCTTCATCCTCACTGTCGTCAACGCCGTCCTCTTCATCATCCCCATCAACA
ATCACTTCTGCACCTTCAACCTCCTCCACACCATCCACTACTGCCTATAATCAAGGAAGC
ACTATCACCAGTATTATTAACGGTAAGACGATTCTCTCAAATCATTATACTACCGTTACG
TACACACCATCAGCAACCGCTGATTCAAGCAATAAATCCAAAAGTTCGGGTCTTTCTAAA
AAAAATAGAAACATCGTCATTGGTTGTGTGGTTGGTATTGGTGTACCACTGATTCTGGTG
ATACTGGCTTTAATTTACATGTTTTGTATCCAATCATCAAGGACGGACTTTATTGACTCA
GATGGTAAGGTCGTTACGGCATATAGAGCTAACAAATTTACGAAATGGTGGTATATGCTT
TTGGGTAAGAAAGTTAGTGATGAATACCACTCCGATTCACCATTAGGTGGTAGTGCATCG
TCCGCAGGTGGTTTAGACCTAGATGAAGCAGATGATGTGATGGAGCAAAGCTCCCTTTTC
GACGTCAGAATAAGAGATAGCGATAGCGTATTACCAAACGCCAACACCGCCGACCATAAT
AATACCAATAGCGGTGGAGAGCCTATAAATAGTAGCGTTGCGTCAAATGACATAATAGAA
GAAAAATTCTATGATGAACAAGGTAACGAATTATCACCACGAAATTATTAA |
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| Protein Properties |
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| Pfam Domain Function | Not Available |
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| Protein Residues | 376 |
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| Protein Molecular Weight | 39145.835 |
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| Protein Theoretical pI | Not Available |
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| Signalling Regions | |
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| Transmembrane Regions | |
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| Protein Sequence | >Cell wall integrity sensor MID2
MLSFTTKNSFRLLLLILSCISTIRAQFFVQSSSSNSSAVSTARSSVSRVSSSSSILSSSM
VSSSSADSSSLTSSTSSRSLVSHTSSSTSIASISFTSFSFSSDSSTSSSSSASSDSSSSS
SFSISSTSATSESSTSSTQTSTSSSSSLSSTPSSSSSPSTITSAPSTSSTPSTTAYNQGS
TITSIINGKTILSNHYTTVTYTPSATADSSNKSKSSGLSKKNRNIVIGCVVGIGVPLILV
ILALIYMFCIQSSRTDFIDSDGKVVTAYRANKFTKWWYMLLGKKVSDEYHSDSPLGGSAS
SAGGLDLDEADDVMEQSSLFDVRIRDSDSVLPNANTADHNNTNSGGEPINSSVASNDIIE
EKFYDEQGNELSPRNY |
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| References |
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| External Links | | Resource | Link |
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| Saccharomyces Genome Database | MID2 | | Uniprot ID | P36027 | | Uniprot Name | MID2 |
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| General Reference | Not Available |
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