General Information of Protein (ID: PRT00828)
Name Protein disulfide-isomerase A6 (PDIA6)
Synonyms   Click to Show/Hide Synonyms of This Protein
Thioredoxin domain-containing protein 7; Pdia6; Txndc7
Gene Name Pdia6 Gene ID
71853
UniProt ID
Q922R8
Family Isomerases (EC 5)
EC Number   EC: 5.3.4.1  (Click to Show/Hide the Complete EC Tree)
Isomerase
Intramolecular oxidoreductase
Transposing S-S bond intramolecular oxidoreductase
EC: 5.3.4.1
  Click to Show/Hide the Molecular/Functional Data (Sequence/Structure/Function) of This Protein
Sequence
MARLVLGLVSCTFFLAVSGLYSSSDDVIELTPSNFNREVIQSDGLWLVEFYAPWCGHCQR
LTPEWKKAATALKDVVKVGAVNADKHQSLGGQYGVQGFPTIKIFGANKNKPEDYQGGRTG
EAIVDAALSALRQLVKDRLGGRSGGYSSGKQGRGDSSSKKDVVELTDDTFDKNVLDSEDV
WMVEFYAPWCGHCKNLEPEWAAAATEVKEQTKGKVKLAAVDATVNQVLASRYGIKGFPTI
KIFQKGESPVDYDGGRTRSDIVSRALDLFSDNAPPPELLEIINEDIAKKTCEEHQLCVVA
VLPHILDTGAAGRNSYLEVLLKLADKYKKKMWGWLWTEAGAQYELENALGIGGFGYPAMA
AINARKMKFALLKGSFSEQGINEFLRELSFGRGSTAPVGGGSFPTITPREPWDGKDGELP
VEDDIDLSDVELDDLEKDEL
Structure
2DML
Function May function as a chaperone that inhibits aggregation of misfolded proteins. Negatively regulates the unfolded protein response (UPR) through binding to UPR sensors such as ERN1, which in turn inactivates ERN1 signaling. May also regulate the UPR via the EIF2AK3 UPR sensor. Plays a role in platelet aggregation and activation by agonists such as convulxin, collagen and thrombin.
Regulatory Network
Full List of Metabolite(s) Regulating This Protein
      Organic acids and derivatives
            Methionine Click to Show/Hide the Full List of Regulating Pair(s):   1 Pair(s)
               Detailed Information Metabo  Info click to show the details of this metabolite
               Regulating Pair Experim Info click to show the details of experiment for validating this pair [1]
                      Introduced Variation Methionine addition (5 hours)
                      Induced Change PDIA6 protein expression levels: increase
                      Summary Introduced Variation         Induced Change 
                      Disease Status Hyperhomocysteinaemia [ICD-11: 3B61]
                      Details It is reported that methionine addition causes the increase of PDIA6 protein expression compared with control group.
References
1 Regulatory cross-talk of mouse liver polyamine and methionine metabolic pathways: a systemic approach to its physiopathological consequences. Amino Acids. 2012 Feb;42(2-3):577-95.

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