Catalase (P04040)

Uniprot ID P04040
Protein Name Catalase
Gene Name CAT
Species Homo sapiens (Human)
Signal peptide(a) N Secretome P(b)
Function Occurs in almost all aerobically respiring organisms and serves to protect cells from the toxic effects of hydrogen peroxide. Promotes growth of cells including T-cells, B-cells, myeloid leukemia cells, melanoma cells, mastocytoma cells and normal and transformed fibroblast cells. .
GO - Molecular function
  • aminoacylase activity : IEA:Ensembl
  • antioxidant activity : IDA:UniProtKB
  • catalase activity : IDA:UniProtKB
  • enzyme binding : IPI:UniProtKB
  • heme binding : IDA:UniProtKB
  • identical protein binding : IPI:IntAct
  • metal ion binding : IEA:UniProtKB-KW
  • NADP binding : IDA:UniProtKB
  • oxidoreductase activity, acting on peroxide as acceptor : ISS:UniProtKB
  • protein homodimerization activity : IDA:UniProtKB
  • signaling receptor binding : IPI:UniProtKB
GO - Biological process
  • aerobic respiration : IEA:Ensembl
  • aging : IEA:Ensembl
  • cellular response to growth factor stimulus : IEA:Ensembl
  • cellular response to oxidative stress : TAS:Reactome
  • cholesterol metabolic process : IEA:Ensembl
  • hemoglobin metabolic process : IEA:Ensembl
  • hydrogen peroxide catabolic process : IDA:UniProtKB
  • negative regulation of apoptotic process : IMP:UniProtKB
  • negative regulation of NF-kappaB transcription factor activity : IEA:Ensembl
  • neutrophil degranulation : TAS:Reactome
  • osteoblast differentiation : HDA:UniProtKB
  • positive regulation of cell division : IEA:UniProtKB-KW
  • positive regulation of NF-kappaB transcription factor activity : IEA:Ensembl
  • positive regulation of phosphatidylinositol 3-kinase signaling : IEA:Ensembl
  • protein homotetramerization : IDA:UniProtKB
  • protein targeting to peroxisome : TAS:Reactome
  • protein tetramerization : IDA:UniProtKB
  • response to activity : IEA:Ensembl
  • response to cadmium ion : IEA:Ensembl
  • response to estradiol : IEA:Ensembl
  • response to ethanol : IEA:Ensembl
  • response to fatty acid : IEA:Ensembl
  • response to hydrogen peroxide : IBA:GO_Central
  • response to hyperoxia : IEA:Ensembl
  • response to hypoxia : IEA:Ensembl
  • response to inactivity : IEA:Ensembl
  • response to insulin : IEA:Ensembl
  • response to L-ascorbic acid : IEA:Ensembl
  • response to lead ion : IEA:Ensembl
  • response to light intensity : IEA:Ensembl
  • response to ozone : IEA:Ensembl
  • response to phenylpropanoid : IEA:Ensembl
  • response to reactive oxygen species : IMP:UniProtKB
  • response to vitamin A : IEA:Ensembl
  • response to vitamin E : IEA:Ensembl
  • triglyceride metabolic process : IEA:Ensembl
  • ureteric bud development : IEA:Ensembl
  • UV protection : IMP:UniProtKB
Back
(a) The Signal peptide D-score cutoff for "YES"(having signal peptide) is 0.45.
(b) Non-classically secreted proteins should obtain an NN-score(Neural Networks score) exceeding the normal threshold of 0.5, but not at the same time be predicted to contain a signal peptide.