PSME_00025089-RA


Description : (q6zjj1|apx4_orysa : 172.0) Probable L-ascorbate peroxidase 4 (EC 1.11.1.11) (OsAPx04) - Oryza sativa (Rice) & (at4g35000 : 169.0) Encodes a microsomal ascorbate peroxidase APX3. Ascorbate peroxidases are enzymes that scavenge hydrogen peroxide in plant cells. Eight types of APX have been described for Arabidopsis: three cytosolic (APX1, APX2, APX6), two chloroplastic types (stromal sAPX, thylakoid tAPX), and three microsomal (APX3, APX4, APX5) isoforms. The APX3 protein interacts with AKR2 (ankyrin-containing protein that interacts with AFT1) and AFT1, a 14-3-3 protein.; ascorbate peroxidase 3 (APX3); FUNCTIONS IN: L-ascorbate peroxidase activity; INVOLVED IN: response to oxidative stress; LOCATED IN: in 7 components; EXPRESSED IN: 26 plant structures; EXPRESSED DURING: 16 growth stages; CONTAINS InterPro DOMAIN/s: Haem peroxidase (InterPro:IPR010255), Plant ascorbate peroxidase (InterPro:IPR002207), Peroxidases heam-ligand binding site (InterPro:IPR019793), Haem peroxidase, plant/fungal/bacterial (InterPro:IPR002016), Peroxidase, active site (InterPro:IPR019794); BEST Arabidopsis thaliana protein match is: ascorbate peroxidase 5 (TAIR:AT4G35970.1); Has 9863 Blast hits to 8656 proteins in 1251 species: Archae - 86; Bacteria - 3261; Metazoa - 20; Fungi - 794; Plants - 3685; Viruses - 0; Other Eukaryotes - 2017 (source: NCBI BLink). & (reliability: 338.0) & (original description: no original description)


Gene families : OG_42_0125465 (Orthogroups_2024-Update) Phylogenetic Tree(s): No tree available for this family

Sequence : coding (download), protein (download)


Note:Only the main profile, including all conditions, is shown. Additional statistics and tissue specific profiles are available here.


Type Description Actions
Neighborhood Pseudotsuga release: PSME_00025089-RA
Cluster HCCA clusters: Cluster_211


Type GO Term Name Evidence Source
MF GO:0004601 peroxidase activity IEA InterProScan predictions
BP GO:0006979 response to oxidative stress IEA InterProScan predictions
MF GO:0020037 heme binding IEA InterProScan predictions
BP GO:0055114 oxidation-reduction process IEA InterProScan predictions
Type GO Term Name Evidence Source
CC GO:0000221 vacuolar proton-transporting V-type ATPase, V1 domain IEP Predicted GO
MF GO:0003779 actin binding IEP Predicted GO
MF GO:0003993 acid phosphatase activity IEP Predicted GO
MF GO:0004197 cysteine-type endopeptidase activity IEP Predicted GO
BP GO:0015988 energy coupled proton transmembrane transport, against electrochemical gradient IEP Predicted GO
BP GO:0015991 ATP hydrolysis coupled proton transport IEP Predicted GO
MF GO:0016624 oxidoreductase activity, acting on the aldehyde or oxo group of donors, disulfide as acceptor IEP Predicted GO
MF GO:0019829 cation-transporting ATPase activity IEP Predicted GO
MF GO:0022853 active ion transmembrane transporter activity IEP Predicted GO
CC GO:0033178 proton-transporting two-sector ATPase complex, catalytic domain IEP Predicted GO
CC GO:0033180 proton-transporting V-type ATPase, V1 domain IEP Predicted GO
MF GO:0035251 UDP-glucosyltransferase activity IEP Predicted GO
MF GO:0036442 proton-exporting ATPase activity IEP Predicted GO
MF GO:0042625 ATPase coupled ion transmembrane transporter activity IEP Predicted GO
CC GO:0044437 vacuolar part IEP Predicted GO
MF GO:0044769 ATPase activity, coupled to transmembrane movement of ions, rotational mechanism IEP Predicted GO
MF GO:0046961 proton-transporting ATPase activity, rotational mechanism IEP Predicted GO
BP GO:0090662 ATP hydrolysis coupled transmembrane transport IEP Predicted GO
BP GO:0099131 ATP hydrolysis coupled ion transmembrane transport IEP Predicted GO
BP GO:0099132 ATP hydrolysis coupled cation transmembrane transport IEP Predicted GO
InterPro domains Description Start Stop
IPR002016 Haem_peroxidase_pln/fun/bac 191 283
No external refs found!