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4LL4

The structure of the TRX and TXNIP complex

Functional Information from GO Data
ChainGOidnamespacecontents
B0000122biological_processnegative regulation of transcription by RNA polymerase II
B0003723molecular_functionRNA binding
B0004791molecular_functionthioredoxin-disulfide reductase (NADP) activity
B0005515molecular_functionprotein binding
B0005576cellular_componentextracellular region
B0005634cellular_componentnucleus
B0005654cellular_componentnucleoplasm
B0005737cellular_componentcytoplasm
B0005829cellular_componentcytosol
B0009314biological_processresponse to radiation
B0015035molecular_functionprotein-disulfide reductase activity
B0032148biological_processactivation of protein kinase B activity
B0033138biological_processpositive regulation of peptidyl-serine phosphorylation
B0042803molecular_functionprotein homodimerization activity
B0043388biological_processpositive regulation of DNA binding
B0045454biological_processcell redox homeostasis
B0046826biological_processnegative regulation of protein export from nucleus
B0047134molecular_functionprotein-disulfide reductase (NAD(P)) activity
B0051897biological_processpositive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction
B0055114biological_processobsolete oxidation-reduction process
B0061692biological_processcellular detoxification of hydrogen peroxide
B0070062cellular_componentextracellular exosome
B0071731biological_processresponse to nitric oxide
B2000170biological_processpositive regulation of peptidyl-cysteine S-nitrosylation
D0000122biological_processnegative regulation of transcription by RNA polymerase II
D0003723molecular_functionRNA binding
D0004791molecular_functionthioredoxin-disulfide reductase (NADP) activity
D0005515molecular_functionprotein binding
D0005576cellular_componentextracellular region
D0005634cellular_componentnucleus
D0005654cellular_componentnucleoplasm
D0005737cellular_componentcytoplasm
D0005829cellular_componentcytosol
D0009314biological_processresponse to radiation
D0015035molecular_functionprotein-disulfide reductase activity
D0032148biological_processactivation of protein kinase B activity
D0033138biological_processpositive regulation of peptidyl-serine phosphorylation
D0042803molecular_functionprotein homodimerization activity
D0043388biological_processpositive regulation of DNA binding
D0045454biological_processcell redox homeostasis
D0046826biological_processnegative regulation of protein export from nucleus
D0047134molecular_functionprotein-disulfide reductase (NAD(P)) activity
D0051897biological_processpositive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction
D0055114biological_processobsolete oxidation-reduction process
D0061692biological_processcellular detoxification of hydrogen peroxide
D0070062cellular_componentextracellular exosome
D0071731biological_processresponse to nitric oxide
D2000170biological_processpositive regulation of peptidyl-cysteine S-nitrosylation
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues4
DetailsACT_SITE: Nucleophile => ECO:0000269|PubMed:9108029
ChainResidueDetails
BCYS32
BALA35
DCYS32
DALA35

site_idSWS_FT_FI2
Number of Residues2
DetailsSITE: Deprotonates C-terminal active site Cys => ECO:0000305
ChainResidueDetails
BASP26
DASP26

site_idSWS_FT_FI3
Number of Residues4
DetailsSITE: Contributes to redox potential value => ECO:0000305
ChainResidueDetails
BGLY33
BPRO34
DGLY33
DPRO34

site_idSWS_FT_FI4
Number of Residues4
DetailsMOD_RES: N6-acetyllysine => ECO:0007744|PubMed:19608861
ChainResidueDetails
BLYS3
BLYS39
DLYS3
DLYS39

site_idSWS_FT_FI5
Number of Residues2
DetailsMOD_RES: N6-succinyllysine => ECO:0000250|UniProtKB:P10639
ChainResidueDetails
BLYS8
DLYS8

site_idSWS_FT_FI6
Number of Residues4
DetailsMOD_RES: S-nitrosocysteine => ECO:0000269|PubMed:17260951
ChainResidueDetails
BCYS62
BCYS69
DCYS62
DCYS69

site_idSWS_FT_FI7
Number of Residues2
DetailsMOD_RES: S-nitrosocysteine; alternate => ECO:0000269|PubMed:16408020, ECO:0000269|PubMed:17606900
ChainResidueDetails
BCYS73
DCYS73

site_idSWS_FT_FI8
Number of Residues2
DetailsMOD_RES: N6-succinyllysine; alternate => ECO:0000250|UniProtKB:P10639
ChainResidueDetails
BLYS94
DLYS94

217705

PDB entries from 2024-03-27

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