UniProtKB - P32834 (SXA1_SCHPO)
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Protein
Aspartic proteinase sxa1
Gene
sxa1
Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
Status
Functioni
Involved in degradation or processing of the mating pheromones. Its loss may cause a persistent response to the pheromones. It may cleave the mating pheromone M-factor. May be involved in processing of zymogens that are required for zygote formation.
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Active sitei | 94 | PROSITE-ProRule annotation | 1 | |
Active sitei | 325 | PROSITE-ProRule annotation | 1 |
GO - Molecular functioni
- aspartic-type endopeptidase activity Source: GO_Central
- peptidase activity Source: PomBase
GO - Biological processi
- fungal-type cell wall organization Source: GO_Central
- protein catabolic process Source: GO_Central
Keywordsi
Molecular function | Aspartyl protease, Hydrolase, Protease |
Protein family/group databases
MEROPSi | A01.A91 |
Names & Taxonomyi
Protein namesi | |
Gene namesi | Name:sxa1 ORF Names:SPAC26A3.01, SPAC2E1P5.06 |
Organismi | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) |
Taxonomic identifieri | 284812 [NCBI] |
Taxonomic lineagei | Eukaryota › Fungi › Dikarya › Ascomycota › Taphrinomycotina › Schizosaccharomycetes › Schizosaccharomycetales › Schizosaccharomycetaceae › Schizosaccharomyces › |
Proteomesi |
|
Organism-specific databases
EuPathDBi | FungiDB:SPAC26A3.01 |
PomBasei | SPAC26A3.01 sxa1 |
Subcellular locationi
PTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Signal peptidei | 1 – 23 | Sequence analysisAdd BLAST | 23 | |
ChainiPRO_0000025932 | 24 – 533 | Aspartic proteinase sxa1Add BLAST | 510 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Glycosylationi | 79 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 106 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 138 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 153 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 166 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 271 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 278 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 299 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 319 | N-linked (GlcNAc...) asparagineSequence analysis | 1 | |
Glycosylationi | 439 | N-linked (GlcNAc...) asparagineSequence analysis | 1 |
Keywords - PTMi
GlycoproteinProteomic databases
MaxQBi | P32834 |
PaxDbi | P32834 |
PRIDEi | P32834 |
Interactioni
Protein-protein interaction databases
BioGridi | 2805441 interactor. |
STRINGi | 4896.SPAC26A3.01.1 |
Structurei
3D structure databases
ProteinModelPortali | P32834 |
SMRi | P32834 |
ModBasei | Search... |
MobiDBi | Search... |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 76 – 434 | Peptidase A1PROSITE-ProRule annotationAdd BLAST | 359 |
Sequence similaritiesi
Belongs to the peptidase A1 family.Curated
Keywords - Domaini
SignalPhylogenomic databases
InParanoidi | P32834 |
OMAi | IDHAKYT |
OrthoDBi | EOG092C2RKK |
PhylomeDBi | P32834 |
Family and domain databases
CDDi | cd05471 pepsin_like, 1 hit |
Gene3Di | 2.40.70.102 hits |
InterProi | View protein in InterPro IPR001461 Aspartic_peptidase_A1 IPR001969 Aspartic_peptidase_AS IPR034164 Pepsin-like_dom IPR033121 PEPTIDASE_A1 IPR021109 Peptidase_aspartic_dom_sf |
PANTHERi | PTHR13683 PTHR13683, 1 hit |
Pfami | View protein in Pfam PF00026 Asp, 1 hit |
PRINTSi | PR00792 PEPSIN |
SUPFAMi | SSF50630 SSF50630, 1 hit |
PROSITEi | View protein in PROSITE PS00141 ASP_PROTEASE, 1 hit PS51767 PEPTIDASE_A1, 1 hit |
i Sequence
Sequence statusi: Complete.
: The displayed sequence is further processed into a mature form. Sequence processingi
P32834-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MKASFFVFAI SALQALQASV ASAYSEVPGK RSVVLNLQHS QYDHVARKLE
60 70 80 90 100
RTKVLNKRDS SGYPVLDLEY TDAGGYFANL TLGSNERVYS LTLDTGSPYT
110 120 130 140 150
WVTAKNITAL SASEIWSDTD GVDAGRSTSD IRTNACTNYT CFDYSSTTAR
160 170 180 190 200
RTNSSTIGFL ASYGDNTTVL GYNMVDNAYF AGLTLPGFEF GLATREYDSS
210 220 230 240 250
QISVTPGIIG LSVAMTITGI SSDDKVVAFT PPTIVDQLVS ANVIDTPAFG
260 270 280 290 300
IYLNEDVGEL IFGGYDKAKI NGSVHWVNIS SSDDSTFYSV NLESITVTNS
310 320 330 340 350
TSSNNVQSSK RSSKDIEVNT TVTLDTGTVY IYLPEDTVES IADQYQGIVS
360 370 380 390 400
EYGYVVIYCD SFSDSDYISF NFGSDADFHV SVNDLVIYRQ ESTSGDICYL
410 420 430 440 450
ALFEGDTSSY LLGQYFLQYV YSIYDWDAQK IGLAALNSNA TSTANHQILN
460 470 480 490 500
INSALRSVTS GQSVSATPTV SMSIAATSFG SSLVLTASAS PSSTSVDGSS
510 520 530
SSDSSEASGA ASVGVSISAI VLCASTLISL LFA
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence conflicti | 100 | T → I in BAA01046 (PubMed:1549128).Curated | 1 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | D10198 Genomic DNA Translation: BAA01046.1 CU329670 Genomic DNA Translation: CAB86349.1 AB027806 Genomic DNA Translation: BAA87110.1 |
PIRi | A42249 |
RefSeqi | XP_001713079.1, XM_001713027.2 |
Genome annotation databases
EnsemblFungii | SPAC26A3.01.1; SPAC26A3.01.1:pep; SPAC26A3.01 |
KEGGi | spo:SPAC26A3.01 |
Similar proteinsi
Entry informationi
Entry namei | SXA1_SCHPO | |
Accessioni | P32834Primary (citable) accession number: P32834 Secondary accession number(s): Q9P7B9, Q9UU52 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | October 1, 1993 |
Last sequence update: | March 5, 2002 | |
Last modified: | March 28, 2018 | |
This is version 137 of the entry and version 2 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Fungal Protein Annotation Program |