General Information of Protein (ID: PRT00770)
Name Pleckstrin homology-like domain family A member 3 (PHLDA3)
Synonyms   Click to Show/Hide Synonyms of This Protein
TDAG51/Ipl homolog 1; Phlda3; Tih1
Gene Name Phlda3 Gene ID
27280
UniProt ID
Q9WV95
Family Pleckstrin (Plec)
  Click to Show/Hide the Molecular/Functional Data (Sequence/Structure/Function) of This Protein
Sequence
MTAAATVLKEGVLEKRSGGLLQLWKRKRCVLTERGLQLFEAKGTGGRPKELSFARIKAVE
CVESTGRHIYFTLVTEGGGEIDFRCPLEDPGWNAQITLGLVKFKNQQAIQTVRARQSLGT
GTLVS
Function p53/TP53-regulated repressor of Akt/AKT1 signaling. Represses AKT1 by preventing AKT1-binding to membrane lipids, thereby inhibiting AKT1 translocation to the cellular membrane and activation. Contributes to p53/TP53-dependent apoptosis by repressing AKT1 activity. Its direct transcription regulation by p53/TP53 may explain how p53/TP53 can negatively regulate AKT1. May act as a tumor suppressor.
Regulatory Network
Full List of Metabolite(s) Regulating This Protein
      Organic oxygen compounds
            Glucose 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 Glucose (low concentration) addition (17.50 hours)
                      Induced Change PHLDA3 protein abundance levels: increase (FC = 2.57)
                      Summary Introduced Variation         Induced Change 
                      Disease Status Cerebral stroke [ICD-11: 8B11]
                      Details It is reported that low glucose addition causes the increase of PHLDA3 protein abundance compared with control group.
References
1 Quantitative Proteomics Reveals the Beneficial Effects of Low Glucose on Neuronal Cell Survival in an in vitro Ischemic Penumbral Model. Front Cell Neurosci. 2020 Sep 1;14:272.

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