UniProtKB - A0A0M3HEQ0 (A0A0M3HEQ0_MOUSE)
Protein
Thioredoxin-disulfide reductase
Gene
Txnrd2
Organism
Mus musculus (Mouse)
Status
Functioni
Catalytic activityi
- EC:1.8.1.9ARBA annotation
Cofactori
FADUniRule annotationNote: Binds 1 FAD per subunit.UniRule annotation
Sites
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Binding sitei | 98 | FADUniRule annotation | 1 | |
Binding sitei | 320 | NAD; via amide nitrogenUniRule annotation | 1 | |
Binding sitei | 362 | FADUniRule annotation | 1 | |
Active sitei | 500 | Proton acceptorUniRule annotation | 1 |
Regions
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Nucleotide bindingi | 228 – 235 | NADUniRule annotation | 8 |
GO - Molecular functioni
- flavin adenine dinucleotide binding Source: InterPro
- thioredoxin-disulfide reductase activity Source: UniProtKB-EC
GO - Biological processi
- cell redox homeostasis Source: Ensembl
Keywordsi
Molecular function | OxidoreductaseUniRule annotationARBA annotation |
Ligand | FADUniRule annotationARBA annotation, Flavoprotein, NADUniRule annotation, Nucleotide-bindingUniRule annotation |
Names & Taxonomyi
Protein namesi | |
Gene namesi | Name:Txnrd2Imported |
Organismi | Mus musculus (Mouse)Imported |
Taxonomic identifieri | 10090 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Glires › Rodentia › Myomorpha › Muroidea › Muridae › Murinae › Mus › Mus |
Proteomesi |
|
Organism-specific databases
MGIi | MGI:1347023, Txnrd2 |
Subcellular locationi
Cytosol
- cytosol Source: Ensembl
Mitochondrion
- mitochondrion Source: Ensembl
PTM / Processingi
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Disulfide bondi | 89 ↔ 94 | Redox-activeUniRule annotation |
Keywords - PTMi
Disulfide bondARBA annotationExpressioni
Gene expression databases
Bgeei | ENSMUSG00000075704, Expressed in blood and 283 other tissues |
ExpressionAtlasi | A0A0M3HEQ0, baseline and differential |
Interactioni
Subunit structurei
Homodimer.
ARBA annotationFamily & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 43 – 378 | Pyr_redox_2InterPro annotationAdd BLAST | 336 | |
Domaini | 398 – 509 | Pyr_redox_dimInterPro annotationAdd BLAST | 112 |
Sequence similaritiesi
Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.UniRule annotationARBA annotation
Keywords - Domaini
Redox-active centerUniRule annotationARBA annotationPhylogenomic databases
GeneTreei | ENSGT00940000158832 |
Family and domain databases
Gene3Di | 3.30.390.30, 1 hit 3.50.50.60, 2 hits |
InterProi | View protein in InterPro IPR036188, FAD/NAD-bd_sf IPR023753, FAD/NAD-binding_dom IPR016156, FAD/NAD-linked_Rdtase_dimer_sf IPR001100, Pyr_nuc-diS_OxRdtase IPR004099, Pyr_nucl-diS_OxRdtase_dimer IPR012999, Pyr_OxRdtase_I_AS IPR006338, Thioredoxin/glutathione_Rdtase |
Pfami | View protein in Pfam PF07992, Pyr_redox_2, 1 hit PF02852, Pyr_redox_dim, 1 hit |
PIRSFi | PIRSF000350, Mercury_reductase_MerA, 1 hit |
SUPFAMi | SSF51905, SSF51905, 1 hit SSF55424, SSF55424, 1 hit |
TIGRFAMsi | TIGR01438, TGR, 1 hit |
PROSITEi | View protein in PROSITE PS00076, PYRIDINE_REDOX_1, 1 hit |
(1+)i Sequence
Sequence statusi: Complete.
This entry has 1 described isoform and 11 potential isoforms that are computationally mapped.Show allAlign All
A0A0M3HEQ0-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MAAMVAAMVA ALRGPSRRFR PRTRALTRGT RGAASAAGGQ QSFDLLVIGG
60 70 80 90 100
GSGGLACAKE AAQLGKKVAV ADYVEPSPRG TKWGLGGTCV NVGCIPKKLM
110 120 130 140 150
HQAALLGGMI RDAHHYGWEV AQPVQHNWKT MAEAVQNHVK SLNWGHRVQL
160 170 180 190 200
QDRKVKYFNI KASFVDEHTV RGVDKGGKAT LLSAEHIVIA TGGRPRYPTQ
210 220 230 240 250
VKGALEYGIT SDDIFWLKES PGKTLVVGAS YVALECAGFL TGIGLDTTVM
260 270 280 290 300
MRSIPLRGFD QQMSSLVTEH MESHGTQFLK GCVPSHIKKL PTNQLQVTWE
310 320 330 340 350
DHASGKEDTG TFDTVLWAIG RVPETRTLNL EKAGISTNPK NQKIIVDAQE
360 370 380 390 400
ATSVPHIYAI GDVAEGRPEL TPTAIKAGKL LAQRLFGKSS TLMDYSNVPT
410 420 430 440 450
TVFTPLEYGC VGLSEEEAVA LHGQEHVEVY HAYYKPLEFT VADRDASQCY
460 470 480 490 500
IKMVCMREPP QLVLGLHFLG PNAGEVTQGF ALGIKCGASY AQVMQTVGIH
510 520
PTCSEEVVKL HISKRSGLEP TVTGCCG
Computationally mapped potential isoform sequencesi
There are 11 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basketQ9JLT4 | TRXR2_MOUSE | Thioredoxin reductase 2, mitochondr... | Txnrd2 Trxr2 | 524 | Annotation score: | ||
A0A0U1RPV8 | A0A0U1RPV8_MOUSE | Thioredoxin-disulfide reductase | Txnrd2 | 496 | Annotation score: | ||
A0A0U1RQA4 | A0A0U1RQA4_MOUSE | Thioredoxin-disulfide reductase | Txnrd2 | 505 | Annotation score: | ||
D3Z0K8 | D3Z0K8_MOUSE | Thioredoxin-disulfide reductase | Txnrd2 | 466 | Annotation score: | ||
J3QMQ8 | J3QMQ8_MOUSE | Thioredoxin-disulfide reductase | Txnrd2 | 522 | Annotation score: | ||
J3QMN4 | J3QMN4_MOUSE | Thioredoxin-disulfide reductase | Txnrd2 | 491 | Annotation score: | ||
Q9D8I4 | Q9D8I4_MOUSE | Thioredoxin reductase 2, mitochondr... | Txnrd2 | 101 | Annotation score: | ||
A0A0M3HEP9 | A0A0M3HEP9_MOUSE | Thioredoxin reductase 2, mitochondr... | Txnrd2 | 359 | Annotation score: | ||
A0A0U1RPC6 | A0A0U1RPC6_MOUSE | Thioredoxin reductase 2, mitochondr... | Txnrd2 | 165 | Annotation score: | ||
A0A0U1RPS1 | A0A0U1RPS1_MOUSE | Thioredoxin reductase 2, mitochondr... | Txnrd2 | 123 | Annotation score: | ||
There is more potential isoformShow all |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AC133487 Genomic DNA No translation available. |
Genome annotation databases
Ensembli | ENSMUST00000115606; ENSMUSP00000111269; ENSMUSG00000075704 ENSMUST00000206151; ENSMUSP00000146030; ENSMUSG00000075704 |
Keywords - Coding sequence diversityi
SelenocysteineARBA annotationSimilar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AC133487 Genomic DNA No translation available. |
3D structure databases
SMRi | A0A0M3HEQ0 |
ModBasei | Search... |
Protocols and materials databases
Antibodypediai | 230, 244 antibodies |
Genome annotation databases
Ensembli | ENSMUST00000115606; ENSMUSP00000111269; ENSMUSG00000075704 ENSMUST00000206151; ENSMUSP00000146030; ENSMUSG00000075704 |
Organism-specific databases
MGIi | MGI:1347023, Txnrd2 |
Phylogenomic databases
GeneTreei | ENSGT00940000158832 |
Miscellaneous databases
ChiTaRSi | Txnrd2, mouse |
SOURCEi | Search... |
Gene expression databases
Bgeei | ENSMUSG00000075704, Expressed in blood and 283 other tissues |
ExpressionAtlasi | A0A0M3HEQ0, baseline and differential |
Family and domain databases
Gene3Di | 3.30.390.30, 1 hit 3.50.50.60, 2 hits |
InterProi | View protein in InterPro IPR036188, FAD/NAD-bd_sf IPR023753, FAD/NAD-binding_dom IPR016156, FAD/NAD-linked_Rdtase_dimer_sf IPR001100, Pyr_nuc-diS_OxRdtase IPR004099, Pyr_nucl-diS_OxRdtase_dimer IPR012999, Pyr_OxRdtase_I_AS IPR006338, Thioredoxin/glutathione_Rdtase |
Pfami | View protein in Pfam PF07992, Pyr_redox_2, 1 hit PF02852, Pyr_redox_dim, 1 hit |
PIRSFi | PIRSF000350, Mercury_reductase_MerA, 1 hit |
SUPFAMi | SSF51905, SSF51905, 1 hit SSF55424, SSF55424, 1 hit |
TIGRFAMsi | TIGR01438, TGR, 1 hit |
PROSITEi | View protein in PROSITE PS00076, PYRIDINE_REDOX_1, 1 hit |
ProtoNeti | Search... |
MobiDBi | Search... |
Entry informationi
Entry namei | A0A0M3HEQ0_MOUSE | |
Accessioni | A0A0M3HEQ0Primary (citable) accession number: A0A0M3HEQ0 | |
Entry historyi | Integrated into UniProtKB/TrEMBL: | November 11, 2015 |
Last sequence update: | November 11, 2015 | |
Last modified: | February 10, 2021 | |
This is version 42 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Unreviewed (UniProtKB/TrEMBL) |