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Conserved domains on  [gi|8777356|dbj|BAA96946|]
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unnamed protein product [Arabidopsis thaliana]

Protein Classification

thioredoxin domain-containing protein( domain architecture ID 144)

thioredoxin domain-containing protein may function as a thiol disulfide oxidoreductase that catalyzes the oxidation or reduction of protein disulfide bonds using an active site dithiol, present in a CXXC motif

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
Thioredoxin_like super family cl00388
Protein Disulfide Oxidoreductases and Other Proteins with a Thioredoxin fold; The thioredoxin ...
70-117 3.13e-03

Protein Disulfide Oxidoreductases and Other Proteins with a Thioredoxin fold; The thioredoxin (TRX)-like superfamily is a large, diverse group of proteins containing a TRX fold. Many members contain a classic TRX domain with a redox active CXXC motif. They function as protein disulfide oxidoreductases (PDOs), altering the redox state of target proteins via the reversible oxidation of their active site dithiol. The PDO members of this superfamily include the families of TRX, protein disulfide isomerase (PDI), tlpA, glutaredoxin, NrdH redoxin, and bacterial Dsb proteins (DsbA, DsbC, DsbG, DsbE, DsbDgamma). Members of the superfamily that do not function as PDOs but contain a TRX-fold domain include phosducins, peroxiredoxins, glutathione (GSH) peroxidases, SCO proteins, GSH transferases (GST, N-terminal domain), arsenic reductases, TRX-like ferredoxins and calsequestrin, among others.


The actual alignment was detected with superfamily member cd03004:

Pssm-ID: 469754 [Multi-domain]  Cd Length: 104  Bit Score: 35.35  E-value: 3.13e-03
                        10        20        30        40
                ....*....|....*....|....*....|....*....|....*...
gi 8777356   70 LEEAAAEFYPNIKFMRVECPKYPGFCITRQKNEYPFIEIFhsPQHAGN 117
Cdd:cd03004  41 LRKAARALKGKVKVGSVDCQKYESLCQQANIRAYPTIRLY--PGNASK 86
 
Name Accession Description Interval E-value
PDI_a_ERdj5_C cd03004
PDIa family, C-terminal ERdj5 subfamily; ERdj5, also known as JPDI and macrothioredoxin, is a ...
70-117 3.13e-03

PDIa family, C-terminal ERdj5 subfamily; ERdj5, also known as JPDI and macrothioredoxin, is a protein containing an N-terminal DnaJ domain and four redox active TRX domains. This subfamily is composed of the three TRX domains located at the C-terminal half of the protein. ERdj5 is a ubiquitous protein localized in the endoplasmic reticulum (ER) and is abundant in secretory cells. It's transcription is induced during ER stress. It interacts with BiP through its DnaJ domain in an ATP-dependent manner. BiP, an ER-resident member of the Hsp70 chaperone family, functions in ER-associated degradation and protein translocation. Also included in the alignment is the single complete TRX domain of an uncharacterized protein from Tetraodon nigroviridis, which also contains a DnaJ domain at its N-terminus.


Pssm-ID: 239302 [Multi-domain]  Cd Length: 104  Bit Score: 35.35  E-value: 3.13e-03
                        10        20        30        40
                ....*....|....*....|....*....|....*....|....*...
gi 8777356   70 LEEAAAEFYPNIKFMRVECPKYPGFCITRQKNEYPFIEIFhsPQHAGN 117
Cdd:cd03004  41 LRKAARALKGKVKVGSVDCQKYESLCQQANIRAYPTIRLY--PGNASK 86
 
Name Accession Description Interval E-value
PDI_a_ERdj5_C cd03004
PDIa family, C-terminal ERdj5 subfamily; ERdj5, also known as JPDI and macrothioredoxin, is a ...
70-117 3.13e-03

PDIa family, C-terminal ERdj5 subfamily; ERdj5, also known as JPDI and macrothioredoxin, is a protein containing an N-terminal DnaJ domain and four redox active TRX domains. This subfamily is composed of the three TRX domains located at the C-terminal half of the protein. ERdj5 is a ubiquitous protein localized in the endoplasmic reticulum (ER) and is abundant in secretory cells. It's transcription is induced during ER stress. It interacts with BiP through its DnaJ domain in an ATP-dependent manner. BiP, an ER-resident member of the Hsp70 chaperone family, functions in ER-associated degradation and protein translocation. Also included in the alignment is the single complete TRX domain of an uncharacterized protein from Tetraodon nigroviridis, which also contains a DnaJ domain at its N-terminus.


Pssm-ID: 239302 [Multi-domain]  Cd Length: 104  Bit Score: 35.35  E-value: 3.13e-03
                        10        20        30        40
                ....*....|....*....|....*....|....*....|....*...
gi 8777356   70 LEEAAAEFYPNIKFMRVECPKYPGFCITRQKNEYPFIEIFhsPQHAGN 117
Cdd:cd03004  41 LRKAARALKGKVKVGSVDCQKYESLCQQANIRAYPTIRLY--PGNASK 86
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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