UniProtKB - A0A182DWF2 (A0A182DWF2_HUMAN)
Protein
Thioredoxin-disulfide reductase
Gene
TXNRD2
Organism
Homo sapiens (Human)
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 | 65 | FADUniRule annotation | 1 | |
Binding sitei | 287 | NAD; via amide nitrogenUniRule annotation | 1 | |
Binding sitei | 329 | FADUniRule annotation | 1 | |
Active sitei | 467 | Proton acceptorUniRule annotation | 1 |
Regions
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Nucleotide bindingi | 195 – 202 | 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: InterPro
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 | Homo sapiens (Human)Imported |
Taxonomic identifieri | 9606 [NCBI] |
Taxonomic lineagei | Eukaryota › Metazoa › Chordata › Craniata › Vertebrata › Euteleostomi › Mammalia › Eutheria › Euarchontoglires › Primates › Haplorrhini › Catarrhini › Hominidae › Homo |
Proteomesi |
|
Organism-specific databases
HGNCi | HGNC:18155, TXNRD2 |
Subcellular locationi
Cytosol
- cytosol Source: HPA
Mitochondrion
- mitochondrion Source: HPA
PTM / Processingi
Amino acid modifications
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Disulfide bondi | 56 ↔ 61 | Redox-activeUniRule annotation |
Keywords - PTMi
Disulfide bondARBA annotationProteomic databases
PeptideAtlasi | A0A182DWF2 |
Family & Domainsi
Domains and Repeats
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Domaini | 10 – 345 | Pyr_redox_2InterPro annotationAdd BLAST | 336 | |
Domaini | 365 – 477 | Pyr_redox_dimInterPro annotationAdd BLAST | 113 |
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
A0A182DWF2-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MEDQAGQRDY DLLVVGGGSG GLACAKEAAQ LGRKVAVVDY VEPSPQGTRW
60 70 80 90 100
GLGGTCVNVG CIPKKLMHQA ALLGGLIQDA PNYGWEVAQP VPHDWRKMAE
110 120 130 140 150
AVQNHVKSLN WGHRVQLQDR KVKYFNIKAS FVDEHTVCGV AKGGKEILLS
160 170 180 190 200
ADHIIIATGG RPRYPTHIEG ALEYGITSDD IFWLKESPGK TLVVGASYVA
210 220 230 240 250
LECAGFLTGI GLDTTIMMRS IPLRGFDQQM SSMVIEHMAS HGTRFLRGCA
260 270 280 290 300
PSRVRRLPDG QLQVTWEDST TGKEDTGTFD TVLWAIGRVP DTRSLNLEKA
310 320 330 340 350
GVDTSPDTQK ILVDSREATS VPHIYAIGDV VEGRPELTPI AIMAGRLLVQ
360 370 380 390 400
RLFGGSSDLM DYDNVPTTVF TPLEYGCVGL SEEEAVARHG QEHVEVYHAH
410 420 430 440 450
YKPLEFTVAG RDASQCYVKM VCLREPPQLV LGLHFLGPNA GEVTQGFALG
460 470 480 490
IKCGASYAQV MRTVGIHPTC SEEVVKLRIS KRSGLDPTVT GCCG
Computationally mapped potential isoform sequencesi
There are 11 potential isoforms mapped to this entry.BLASTAlignShow allAdd to basketQ9NNW7 | TRXR2_HUMAN | Thioredoxin reductase 2, mitochondr... | TXNRD2 KIAA1652, TRXR2 | 524 | Annotation score: | ||
D3YTF8 | D3YTF8_HUMAN | Thioredoxin-disulfide reductase | TXNRD2 | 501 | Annotation score: | ||
A0A182DWF3 | A0A182DWF3_HUMAN | Thioredoxin-disulfide reductase | TXNRD2 | 523 | Annotation score: | ||
A0A096LPK7 | A0A096LPK7_HUMAN | Thioredoxin-disulfide reductase | TXNRD2 | 463 | Annotation score: | ||
E7EWK1 | E7EWK1_HUMAN | Thioredoxin reductase 2, mitochondr... | TXNRD2 | 338 | Annotation score: | ||
A0A096LPD9 | A0A096LPD9_HUMAN | Thioredoxin reductase 2, mitochondr... | TXNRD2 | 306 | Annotation score: | ||
A0A096LPH4 | A0A096LPH4_HUMAN | Thioredoxin reductase 2, mitochondr... | TXNRD2 | 165 | Annotation score: | ||
A0A096LPB7 | A0A096LPB7_HUMAN | Thioredoxin reductase 2, mitochondr... | TXNRD2 | 180 | Annotation score: | ||
A0A096LP96 | A0A096LP96_HUMAN | Thioredoxin reductase 2, mitochondr... | TXNRD2 | 212 | Annotation score: | ||
A0A0U1RQX0 | A0A0U1RQX0_HUMAN | Thioredoxin reductase 2, mitochondr... | TXNRD2 | 362 | Annotation score: | ||
There is more potential isoformShow all |
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AC000078 Genomic DNA No translation available. AC000090 Genomic DNA No translation available. |
Genome annotation databases
Ensembli | ENST00000400518; ENSP00000383362; ENSG00000184470 |
Keywords - Coding sequence diversityi
SelenocysteineARBA annotationSimilar proteinsi
Cross-referencesi
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | AC000078 Genomic DNA No translation available. AC000090 Genomic DNA No translation available. |
3D structure databases
SMRi | A0A182DWF2 |
ModBasei | Search... |
Proteomic databases
PeptideAtlasi | A0A182DWF2 |
Protocols and materials databases
Antibodypediai | 230, 244 antibodies |
Genome annotation databases
Ensembli | ENST00000400518; ENSP00000383362; ENSG00000184470 |
Organism-specific databases
HGNCi | HGNC:18155, TXNRD2 |
OpenTargetsi | ENSG00000184470 |
GenAtlasi | Search... |
Phylogenomic databases
GeneTreei | ENSGT00940000158832 |
Miscellaneous databases
ChiTaRSi | TXNRD2, human |
Gene expression databases
ExpressionAtlasi | A0A182DWF2, 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 | A0A182DWF2_HUMAN | |
Accessioni | A0A182DWF2Primary (citable) accession number: A0A182DWF2 | |
Entry historyi | Integrated into UniProtKB/TrEMBL: | September 7, 2016 |
Last sequence update: | September 7, 2016 | |
Last modified: | October 7, 2020 | |
This is version 26 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Unreviewed (UniProtKB/TrEMBL) | |
Disclaimer | Any medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care. |