UniProtKB - Q58CN8 (SESN2_BOVIN)
Sestrin-2
SESN2
Functioni
Catalytic activityi
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Active sitei | 116 | Cysteine sulfenic acid (-SOH) intermediateBy similarity | 1 | |
Binding sitei | 377 | Leucine; via carbonyl oxygenBy similarity | 1 | |
Binding sitei | 442 | LeucineBy similarity | 1 |
GO - Molecular functioni
- GDP-dissociation inhibitor activity Source: Ensembl
- leucine binding Source: UniProtKB
- oxidoreductase activity, acting on peroxide as acceptor Source: UniProtKB
- sulfiredoxin activity Source: Ensembl
GO - Biological processi
- cellular response to amino acid stimulus Source: GO_Central
- cellular response to glucose starvation Source: Ensembl
- cellular response to leucine Source: GO_Central
- cellular response to leucine starvation Source: UniProtKB
- cellular response to oxidative stress Source: UniProtKB
- DNA damage response, signal transduction by p53 class mediator Source: UniProtKB
- fatty acid beta-oxidation Source: Ensembl
- glucose homeostasis Source: Ensembl
- glucose import Source: Ensembl
- mitochondrial DNA metabolic process Source: Ensembl
- negative regulation of cell growth Source: UniProtKB
- negative regulation of TORC1 signaling Source: UniProtKB
- negative regulation of translation in response to endoplasmic reticulum stress Source: UniProtKB
- positive regulation of lipophagy Source: Ensembl
- positive regulation of macroautophagy Source: UniProtKB
- positive regulation of protein localization to nucleus Source: UniProtKB
- positive regulation of transcription from RNA polymerase II promoter in response to oxidative stress Source: UniProtKB
- protein kinase B signaling Source: Ensembl
- reactive oxygen species metabolic process Source: UniProtKB
- regulation of cAMP-dependent protein kinase activity Source: Ensembl
- regulation of gluconeogenesis Source: Ensembl
- regulation of protein phosphorylation Source: UniProtKB
- regulation of response to reactive oxygen species Source: InterPro
- response to glucose Source: Ensembl
- response to insulin Source: Ensembl
- triglyceride homeostasis Source: Ensembl
Keywordsi
Molecular function | Oxidoreductase |
Enzyme and pathway databases
Reactomei | R-BTA-5628897, TP53 Regulates Metabolic Genes R-BTA-9639288, Amino acids regulate mTORC1 |
Names & Taxonomyi
Protein namesi | |
Gene namesi | Name:SESN2By similarity |
Organismi | Bos taurus (Bovine) |
Taxonomic identifieri | 9913 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Laurasiatheria › Artiodactyla › Ruminantia › Pecora › Bovidae › Bovinae › Bos |
Proteomesi |
|
Organism-specific databases
VGNCi | VGNC:34489, SESN2 |
Subcellular locationi
Other locations
- Cytoplasm By similarity
Mitochondrion
- mitochondrion Source: GOC
Nucleus
- nucleus Source: InterPro
Other locations
- Atg1/ULK1 kinase complex Source: Ensembl
- cytoplasm Source: UniProtKB
- GATOR2 complex Source: Ensembl
- nucleotide-activated protein kinase complex Source: Ensembl
- TORC2 complex Source: Ensembl
Keywords - Cellular componenti
CytoplasmPTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_0000231009 | 1 – 471 | Sestrin-2Add BLAST | 471 |
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Modified residuei | 1 | N-acetylmethionineBy similarity | 1 | |
Modified residuei | 240 | PhosphoserineBy similarity | 1 |
Post-translational modificationi
Keywords - PTMi
Acetylation, PhosphoproteinProteomic databases
PaxDbi | Q58CN8 |
PRIDEi | Q58CN8 |
Expressioni
Gene expression databases
Bgeei | ENSBTAG00000002363, Expressed in placenta and 19 other tissues |
Interactioni
Subunit structurei
Interacts with the GATOR2 complex which is composed of MIOS, SEC13, SEH1L, WDR24 and WDR59; the interaction is negatively regulated by leucine.
Interacts with RRAGA, RRAGB, RRAGC and RRAGD; may function as a guanine nucleotide dissociation inhibitor for RRAGs and regulate them. May interact with the TORC2 complex.
Interacts with KEAP1, RBX1, SQSTM and ULK1; to regulate the degradation of KEAP1. May also associate with the complex composed of TSC1, TSC2 and the AMP-responsive protein kinase/AMPK to regulate TORC1 signaling. May interact with PRDX1.
By similarityProtein-protein interaction databases
STRINGi | 9913.ENSBTAP00000055856 |
Family & Domainsi
Region
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Regioni | 57 – 230 | N-terminal domain; mediates the alkylhydroperoxide reductase activityBy similarityAdd BLAST | 174 | |
Regioni | 299 – 471 | C-terminal domain; mediates TORC1 regulationBy similarityAdd BLAST | 173 | |
Regioni | 365 – 368 | Leucine-bindingBy similarity | 4 |
Domaini
Sequence similaritiesi
Phylogenomic databases
eggNOGi | KOG3746, Eukaryota |
GeneTreei | ENSGT00950000183168 |
HOGENOMi | CLU_020429_0_0_1 |
InParanoidi | Q58CN8 |
OMAi | ELVHAII |
OrthoDBi | 588598at2759 |
TreeFami | TF314230 |
Family and domain databases
Gene3Di | 1.20.1290.10, 1 hit |
InterProi | View protein in InterPro IPR029032, AhpD-like IPR006730, Sestrin |
PANTHERi | PTHR12474, PTHR12474, 1 hit |
Pfami | View protein in Pfam PF04636, PA26, 1 hit |
SUPFAMi | SSF69118, SSF69118, 1 hit |
s (2)i Sequence
Sequence statusi: Complete.
This entry describes 2 produced by isoformsialternative splicing. AlignAdd to basketThis isoform has been chosen as the sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry. canonicali
10 20 30 40 50
MIVADSECRA ELKGYLPGAG EEQRESRVRR GPRGPSAFIP VEEVLQEGAE
60 70 80 90 100
SLEQHLGLEA LMSSGRVDNL AVVMGLHPDY FTSFWRLHCL LLHTDGPLAN
110 120 130 140 150
SWRHYIAIMA AARHQCSYLV GSHMAEFLQT GGDPEWLLGL HRAPEKLRKL
160 170 180 190 200
SEINKLLAHR PWLITKEHIQ ALLKTGEHSW SLAELIQALV LLTHCHSLAS
210 220 230 240 250
FVFGCGILPE GDPEGSPAPQ APSPPSEQST PPSRDSLNHS GGFEAARDVE
260 270 280 290 300
ALMERMRQLQ ESLLQDEGAS QEEMESRFEL EKSESLLVTP SVDILEPFAN
310 320 330 340 350
PDMLCFVEDP TFGYEDFTRR GTQAPPTFRA QDYTWEDHGY SLIQRLYPEG
360 370 380 390 400
GQLLDEKFQA AYSLTYNTIA MHSGVDTSVL RRAIWNYIHC VFGIRYDDYD
410 420 430 440 450
YGEVNQLLER NLKVYIKTVA CYPEKTTRRM YNHFWRHFRH SEKVHVNLLL
460 470
LEARMQAALL YALRAITRYM T
Experimental Info
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Sequence conflicti | 331 | Q → R in AAX46756 (PubMed:16305752).Curated | 1 |
Alternative sequence
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Alternative sequenceiVSP_025032 | 445 – 471 | HVNLL…TRYMT → RLVGEEQDGSLRRRRGLGTQ RGPDLGIHPASLHVSCIGRQ ILYHERPLGSPFTHL in isoform 2. 1 PublicationAdd BLAST | 27 |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | BT021909 mRNA Translation: AAX46756.1 BC123386 mRNA Translation: AAI23387.1 |
RefSeqi | NP_001019678.1, NM_001024507.1 XP_005203155.1, XM_005203098.2 [Q58CN8-1] |
Genome annotation databases
Ensembli | ENSBTAT00000042886; ENSBTAP00000040490; ENSBTAG00000002363 [Q58CN8-1] |
GeneIDi | 509863 |
KEGGi | bta:509863 |
Keywords - Coding sequence diversityi
Alternative splicingSimilar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | BT021909 mRNA Translation: AAX46756.1 BC123386 mRNA Translation: AAI23387.1 |
RefSeqi | NP_001019678.1, NM_001024507.1 XP_005203155.1, XM_005203098.2 [Q58CN8-1] |
3D structure databases
SMRi | Q58CN8 |
ModBasei | Search... |
Protein-protein interaction databases
STRINGi | 9913.ENSBTAP00000055856 |
Proteomic databases
PaxDbi | Q58CN8 |
PRIDEi | Q58CN8 |
Genome annotation databases
Ensembli | ENSBTAT00000042886; ENSBTAP00000040490; ENSBTAG00000002363 [Q58CN8-1] |
GeneIDi | 509863 |
KEGGi | bta:509863 |
Organism-specific databases
CTDi | 83667 |
VGNCi | VGNC:34489, SESN2 |
Phylogenomic databases
eggNOGi | KOG3746, Eukaryota |
GeneTreei | ENSGT00950000183168 |
HOGENOMi | CLU_020429_0_0_1 |
InParanoidi | Q58CN8 |
OMAi | ELVHAII |
OrthoDBi | 588598at2759 |
TreeFami | TF314230 |
Enzyme and pathway databases
Reactomei | R-BTA-5628897, TP53 Regulates Metabolic Genes R-BTA-9639288, Amino acids regulate mTORC1 |
Gene expression databases
Bgeei | ENSBTAG00000002363, Expressed in placenta and 19 other tissues |
Family and domain databases
Gene3Di | 1.20.1290.10, 1 hit |
InterProi | View protein in InterPro IPR029032, AhpD-like IPR006730, Sestrin |
PANTHERi | PTHR12474, PTHR12474, 1 hit |
Pfami | View protein in Pfam PF04636, PA26, 1 hit |
SUPFAMi | SSF69118, SSF69118, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | SESN2_BOVIN | |
Accessioni | Q58CN8Primary (citable) accession number: Q58CN8 Secondary accession number(s): Q08E69 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | April 4, 2006 |
Last sequence update: | May 1, 2007 | |
Last modified: | December 2, 2020 | |
This is version 95 of the entry and version 2 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Chordata Protein Annotation Program |
Miscellaneousi
Keywords - Technical termi
Reference proteomeDocuments
- SIMILARITY comments
Index of protein domains and families