| Basic Information | |
|---|---|
| Species | Populus trichocarpa |
| Cazyme ID | Potri.005G179200.2 |
| Family | AA2 |
| Protein Properties | Length: 468 Molecular Weight: 51109.3 Isoelectric Point: 9.3607 |
| Chromosome | Chromosome/Scaffold: 05 Start: 19538838 End: 19542864 |
| Description | thylakoidal ascorbate peroxidase |
| View CDS | |
| External Links |
|---|
| NCBI Taxonomy |
| Plaza |
| CAZyDB |
| Signature Domain Download full data set without filtering | |||
|---|---|---|---|
| Family | Start | End | Evalue |
| AA2 | 145 | 390 | 0 |
| LLKSKFCHPILVRLGWHDAGTYNKNIEEWPKRGGANGSLRFEIELKHAANAGLVDALKLIQPIKDKYSGVTYADLFQMASAAAIEEAGGPKIPMKYGRVD VSVPDECPEEGRLPDAGPPKPADHLREVFYRMGLDDKEIAALSGAHTLGRSRPERSGWGKPETKYTKNGPGAPGGQSWTAEWLKFDNSYFKDIKERKDED LLVLPTDAALFEDPSFKVYAEKYAEDKEAFFKDYAEAHAKLSNLGA | |||
| Full Sequence |
|---|
| Protein Sequence Length: 468 Download |
| MTQRNPILLR NSLYKCACAH HIHFIQNTRR AIQPTDKTGA KSQMAQYLSQ LTLSPPKSQP 60 MASLSGGAAT TSRLLPSASR VRLSICSASS SLSLASSSSY SPSSLKCLRF SPLIFKDQKR 120 SSMSTVAAAS DAAQLKSARE DIKELLKSKF CHPILVRLGW HDAGTYNKNI EEWPKRGGAN 180 GSLRFEIELK HAANAGLVDA LKLIQPIKDK YSGVTYADLF QMASAAAIEE AGGPKIPMKY 240 GRVDVSVPDE CPEEGRLPDA GPPKPADHLR EVFYRMGLDD KEIAALSGAH TLGRSRPERS 300 GWGKPETKYT KNGPGAPGGQ SWTAEWLKFD NSYFKDIKER KDEDLLVLPT DAALFEDPSF 360 KVYAEKYAED KEAFFKDYAE AHAKLSNLGA KFDPPEGIML DGVAGEKFVA AKYSSGKREL 420 SETMKQKIRA EYQAVGGSPD KPLQSNYFLN IIIVIAVLAL LTSLLGN* |
| Functional Domains Download unfiltered results here | ||||||
|---|---|---|---|---|---|---|
| Cdd ID | Domain | E-Value | Start | End | Length | Domain Description |
| pfam00141 | peroxidase | 4.0e-49 | 139 | 370 | 240 | + Peroxidase. |
| PLN02364 | PLN02364 | 2.0e-63 | 139 | 389 | 252 | + L-ascorbate peroxidase 1 |
| PLN02879 | PLN02879 | 3.0e-65 | 139 | 389 | 251 | + L-ascorbate peroxidase |
| PLN02608 | PLN02608 | 9.0e-94 | 139 | 395 | 257 | + L-ascorbate peroxidase |
| cd00691 | ascorbate_peroxidase | 5.0e-139 | 139 | 393 | 259 | + Ascorbate peroxidases and cytochrome C peroxidases. Ascorbate peroxidases are a subgroup of heme-dependent peroxidases of the plant superfamily that share a heme prosthetic group and catalyze a multistep oxidative reaction involving hydrogen peroxide as the electron acceptor. Along with related catalase-peroxidases, ascorbate peroxidases belong to class I of the plant superfamily. Ascorbate peroxidases are found in the chloroplasts and/or cytosol of algae and plants, where they have been shown to control the concentration of lethal hydrogen peroxide molecules. The yeast cytochrome c peroxidase is a divergent member of the family; it forms a complex with cytochrome c to catalyze the reduction of hydrogen peroxide to water. |
| Gene Ontology | |
|---|---|
| GO Term | Description |
| GO:0004601 | peroxidase activity |
| GO:0006979 | response to oxidative stress |
| GO:0020037 | heme binding |
| GO:0055114 | oxidation-reduction process |
| Annotations - NR Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| GenBank | AAS55852.1 | 0 | 106 | 446 | 35 | 391 | chloroplast thylakoid-bound ascorbate peroxidase [Vigna unguiculata] |
| GenBank | AAY89389.1 | 0 | 61 | 443 | 1 | 397 | thylakoid-bound ascorbate peroxidase 6 [Solanum lycopersicum] |
| RefSeq | XP_002285865.1 | 0 | 44 | 446 | 1 | 413 | PREDICTED: hypothetical protein [Vitis vinifera] |
| RefSeq | XP_002300978.1 | 0 | 61 | 467 | 1 | 400 | predicted protein [Populus trichocarpa] |
| RefSeq | XP_002307442.1 | 0 | 128 | 445 | 1 | 318 | predicted protein [Populus trichocarpa] |
| Annotations - PDB Download unfiltered results here | |||||||
|---|---|---|---|---|---|---|---|
| Source | Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
| PDB | 1iyn_A | 0 | 128 | 417 | 1 | 294 | A Chain A, Crystal Structure Of Chloroplastic Ascorbate Peroxidase From Tobacco Plants And Structural Insights For Its Instability |
| PDB | 2xj6_A | 0 | 122 | 389 | 3 | 245 | A Chain A, Crystal Structure Of Chloroplastic Ascorbate Peroxidase From Tobacco Plants And Structural Insights For Its Instability |
| PDB | 2xih_A | 0 | 122 | 389 | 3 | 245 | A Chain A, Crystal Structure Of Chloroplastic Ascorbate Peroxidase From Tobacco Plants And Structural Insights For Its Instability |
| PDB | 2xif_A | 0 | 122 | 389 | 3 | 245 | A Chain A, The Structure Of Ascorbate Peroxidase Compound Ii |
| PDB | 2xi6_A | 0 | 122 | 389 | 3 | 245 | A Chain A, The Structure Of Ascorbate Peroxidase Compound Ii |
| Metabolic Pathways | |||
|---|---|---|---|
| Pathway Name | Reaction | EC | Protein Name |
| L-ascorbate degradation III | RXN-12440 | EC-1.11.1.11 | L-ascorbate peroxidase |
| L-ascorbate degradation V | RXN-12440 | EC-1.11.1.11 | L-ascorbate peroxidase |
