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ARATH:TRXB1

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Species (Taxon ID) Arabidopsis thaliana (Mouse-ear cress). (3702)
Gene Name(s) NTR1 (synonyms: NTRB)
Protein Name(s) Thioredoxin reductase 1

NADPH-dependent thioredoxin reductase 1 NTR1 NADPH-dependent thioredoxin reductase B AtNTRB

External Links
UniProt Q39243
EMBL Z23109
AL117188
AL161587
CP002687
BT004322
PIR S44027
T41743
RefSeq NP_195271.2
UniGene At.3705
At.69236
PDB 1VDC
PDBsum 1VDC
ProteinModelPortal Q39243
SMR Q39243
STRING 3702.AT4G35460.1-P
PaxDb Q39243
PRIDE Q39243
EnsemblPlants AT4G35460.1
GeneID 829698
KEGG ath:AT4G35460
TAIR AT4G35460
eggNOG COG0492
HOGENOM HOG000072912
InParanoid Q39243
KO K00384
OMA MNGLETH
PhylomeDB Q39243
BioCyc ARA:AT4G35460-MONOMER
EvolutionaryTrace Q39243
Proteomes UP000006548
Genevestigator Q39243
GO GO:0009941
GO:0005829
GO:0005739
GO:0050660
GO:0004791
GO:0016049
GO:0045454
GO:0009846
GO:0019430
GO:0048316
GO:0042964
InterPro IPR013027
IPR008255
IPR023753
IPR001327
IPR000103
IPR005982
Pfam PF00070
PF07992
PRINTS PR00368
PR00469
TIGRFAMs TIGR01292
PROSITE PS00573

Annotations

Qualifier GO ID GO term name Reference ECO ID ECO term name with/from Aspect Extension Notes Status

involved_in

GO:0051781

positive regulation of cell division

PMID:17586656[1]

ECO:0000316

genetic interaction evidence used in manual assertion

AGI_LocusCode:AT2G17420

P

Seeded From UniProt

complete

part_of

GO:0009941

chloroplast envelope

PMID:12938931[2]

ECO:0000314

direct assay evidence used in manual assertion

C

Seeded From UniProt

complete

part_of

GO:0005829

cytosol

PMID:15642341[3]

ECO:0000314

direct assay evidence used in manual assertion

C

Seeded From UniProt

complete

part_of

GO:0005739

mitochondrion

PMID:15642341[3]

ECO:0000314

direct assay evidence used in manual assertion

C

Seeded From UniProt

complete

enables

GO:0004791

thioredoxin-disulfide reductase activity

PMID:8308900[4]

ECO:0000314

direct assay evidence used in manual assertion

F

Seeded From UniProt

complete

enables

GO:0004791

thioredoxin-disulfide reductase activity

PMID:11717467[5]

ECO:0000314

direct assay evidence used in manual assertion

F

Seeded From UniProt

complete

enables

GO:0004791

thioredoxin-disulfide reductase activity

PMID:8308900[4]

ECO:0000250

sequence similarity evidence used in manual assertion

F

Seeded From UniProt

Missing: with/from

enables

GO:0004791

thioredoxin-disulfide reductase activity

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR005982

F

Seeded From UniProt

complete

GO:0004791

thioredoxin-disulfide reductase activity

PMID:24409188[6]

ECO:0000314

F

Figure 1 describes how the interaction between the oxidized Txnip and the reduced Trx1 form a disulfide bond, which results in the reduction of Trx/Txnip redoxisome. This down-regulates the expression of the redoxisome--Trx1

complete

part_of

GO:0005737

cytoplasm

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR005982

C

Seeded From UniProt

complete

enables

GO:0016491

oxidoreductase activity

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR008255
InterPro:IPR023753

F

Seeded From UniProt

complete

involved_in

GO:0019430

removal of superoxide radicals

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR005982

P

Seeded From UniProt

complete

involved_in

GO:0055114

oxidation-reduction process

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR005982
InterPro:IPR008255
InterPro:IPR023753

P

Seeded From UniProt

complete

enables

GO:0004791

thioredoxin-disulfide reductase activity

GO_REF:0000003

ECO:0000501

evidence used in automatic assertion

EC:1.8.1.9

F

Seeded From UniProt

complete

enables

GO:0016491

oxidoreductase activity

GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0560

F

Seeded From UniProt

complete

part_of

GO:0005737

cytoplasm

GO_REF:0000037
GO_REF:0000039

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0963
UniProtKB-SubCell:SL-0086

C

Seeded From UniProt

complete

involved_in

GO:0055114

oxidation-reduction process

GO_REF:0000037
GO_REF:0000037

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0560
UniProtKB-KW:KW-0249

P

Seeded From UniProt

complete

part_of

GO:0005739

mitochondrion

GO_REF:0000037
GO_REF:0000039

ECO:0000322

imported manually asserted information used in automatic assertion

UniProtKB-KW:KW-0496
UniProtKB-SubCell:SL-0173

C

Seeded From UniProt

complete

Notes

References

See Help:References for how to manage references in GONUTS.

  1. Reichheld, JP et al. (2007) Inactivation of thioredoxin reductases reveals a complex interplay between thioredoxin and glutathione pathways in Arabidopsis development. Plant Cell 19 1851-65 PubMed GONUTS page
  2. Froehlich, JE et al. () Proteomic study of the Arabidopsis thaliana chloroplastic envelope membrane utilizing alternatives to traditional two-dimensional electrophoresis. J. Proteome Res. 2 413-25 PubMed GONUTS page
  3. 3.0 3.1 Reichheld, JP et al. (2005) AtNTRB is the major mitochondrial thioredoxin reductase in Arabidopsis thaliana. FEBS Lett. 579 337-42 PubMed GONUTS page
  4. 4.0 4.1 Jacquot, JP et al. (1994) Arabidopsis thaliana NAPHP thioredoxin reductase. cDNA characterization and expression of the recombinant protein in Escherichia coli. J. Mol. Biol. 235 1357-63 PubMed GONUTS page
  5. Laloi, C et al. (2001) Identification and characterization of a mitochondrial thioredoxin system in plants. Proc. Natl. Acad. Sci. U.S.A. 98 14144-9 PubMed GONUTS page
  6. Yoshihara, E et al. (2014) Thioredoxin/Txnip: redoxisome, as a redox switch for the pathogenesis of diseases. Front Immunol 4 514 PubMed GONUTS page