Gene - Detail

Detail of Gene

Basic Information
CGSNL Gene Symbol TT1
Gene Symbol Synonym OsPAB1, PAB1, OsTT1
CGSNL Gene Name THERMO-TOLERANCE 1
Gene Name Synonym Thermo-tolerance 1
Protein Name PROTEASOME ALPHA SUBUNIT B1
Allele tt1-ko
Chromosome No. 3
Explanation AB026559, D40076. Q10KF0. KR054757 (Oryza glaberrima, OgTT1). a 20S proteasome alpha2 subunit in Yu et al. 2024.
Trait Class Biochemical character
Tolerance and resistance - Stress tolerance
Expression
Sequence/Locus
cDNA Accession No. AK058567
MSU ID LOC_Os03g26970.1
RAP ID Os03g0387100
Links Oryzabase Chromosome View ( IRGSP 1.0 / Build5 )
RAP-DB ( IRGSP 1.0 / Build5 )
Related IDs List ( IRGSP 1.0 / Build5 )
INSD Accession List
(Test version) 		-
Map
Locate(cM)
Link map Classical linkage map
References
Yu H.X., Cao Y.J., Yang Y.B., Shan J.X., Ye W.W., Dong N.Q., Kan Y., Zhao H.Y., Lu Z.Q., Guo S.Q., Lei J.J., Liao B., Lin H.X.
Mol Plant 2024  17(12)  1899-1918
A TT1-SCE1 module integrates ubiquitination and SUMOylation to regulate heat tolerance in rice.
Rehman M., Kundu B., Regon P., Tanti B.
3 Biotech 2023  13(12)  422
Biochemical and molecular properties of Boro rice (<i>Oryza sativa</i> L.) cultivars under abiotic stresses.
Zhao Q., Feng Q., Lu H., Li Y., Wang A., Tian Q., Zhan Q., Lu Y., Zhang L., Huang T., Wang Y., Fan D., Zhao Y., Wang Z., Zhou C., Chen J., Zhu C., Li W., Weng Q., Xu Q., Wang Z.X., Wei X., Han B., Huang X.
Nat. Genet. 2018  50(2)  278-284
Pan-genome analysis highlights the extent of genomic variation in cultivated and wild rice.
Li X.M., Chao D.Y., Wu Y., Huang X., Chen K., Cui L.G., Su L., Ye W.W., Chen H., Chen H.C., Dong N.Q., Guo T., Shi M., Feng Q., Zhang P., Han B., Shan J.X., Gao J.P., Lin H.X.
Nat. Genet. 2015  47(7)  827-33
Natural alleles of a proteasome alpha2 subunit gene contribute to thermotolerance and adaptation of African rice.
Sassa,H., Oguchi,S., Inoue,T. and Hirano,H.
Gene 2000  250(1-2)  61-66
Primary structural features of the 20S proteasome subunits of rice (Oryza sativa).
DB Reference
Gramene ID -
Ontologies
Gene Ontology positive regulation of proteasomal ubiquitin-dependent protein catabolic process( GO:0032436 )
regulation of protein sumoylation( GO:0033233 )
protein ubiquitination( GO:0016567 )
threonine-type endopeptidase activity( GO:0004298 )
nucleus( GO:0005634 )
cytoplasm( GO:0005737 )
ubiquitin-dependent protein catabolic process( GO:0006511 )
response to heat( GO:0009408 )
proteasome core complex, alpha-subunit complex( GO:0019773 )
Trait Ontology heat tolerance( TO:0000259 )
Plant Ontology -
Related Strains
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Phenotype images
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Last updated
Mar 17, 2026

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