Reviewed,
UniProtKB/Swiss-Prot P84729 (BAS1_PINST)
Last modified
November 4, 2008.
Version 10.
History...
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Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents
Names and origin
| Protein names | Recommended name: Putative 2-Cys peroxiredoxin BAS1 EC=1.11.1.15 Alternative name(s): Thiol-specific antioxidant protein PS13 |
| Organism | Pinus strobus (Eastern white pine) |
| Taxonomic identifier | 3348 [NCBI] |
| Taxonomic lineage | Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Coniferopsida › Coniferales › Pinaceae › Pinus › Strobus |
Protein attributes
| Sequence length | 56 AA. |
| Sequence status | Fragments. |
| Sequence processing | The displayed sequence is not processed. |
| Protein existence | Evidence at protein level. |
General annotation (Comments)
| Function | May be an antioxidant enzyme particularly in the developing shoot and photosynthesizing leaf By similarity. |
| Catalytic activity | 2 R'-SH + ROOH = R'-S-S-R' + H(2)O + ROH. |
| Subunit structure | Homodimer; disulfide-linked, upon oxidation By similarity. |
| Subcellular location | Plastid › chloroplastBy similarity. |
| Miscellaneous | On the 2D-gel the determined pI of this protein is: 5.7, its MW is: 22.8 kDa. |
| Sequence similarities | Belongs to the ahpC/TSA family. |
| Caution | The order of the peptides shown is unknown. |
Ontologies
Keywords | |
|---|---|
| Cellular component | Chloroplast Plastid |
| Domain | Redox-active center |
| Molecular function | Antioxidant Oxidoreductase Peroxidase |
| Technical term | Direct protein sequencing |
Gene Ontology (GO) | |
| Biological process | oxidation reduction Inferred from electronic annotation. Source: UniProtKB-KW |
| Cellular component | chloroplast Inferred from electronic annotation. Source: UniProtKB-KW |
| Molecular function | peroxiredoxin activity Inferred from electronic annotation. Source: EC |
| Complete GO annotation... | |
Sequence annotation (Features)
| Feature key | Position(s) | Length | Description | Graphical view | Feature identifier | ||||
Molecule processing | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Chain | ‹1 – ›56 | ›56 | Putative 2-Cys peroxiredoxin BAS1 | PRO_0000240611 | |||||
Experimental info | |||||||||
| Non-adjacent residues | 18 – 19 | 2 | |||||||
| Non-adjacent residues | 34 – 35 | 2 | |||||||
| Non-adjacent residues | 47 – 48 | 2 | |||||||
| Non-terminal residue | 1 | 1 | |||||||
| Non-terminal residue | 56 | 1 | |||||||
Sequences
References
| [1] | "Proteomic comparison of needles from blister rust-resistant and susceptible Pinus strobus seedlings reveals upregulation of putative disease resistance proteins." Smith J.A., Blanchette R.A., Burnes T.A., Jacobs J.J., Higgins L., Witthuhn B.A., David A.J., Gillman J.H. Mol. Plant Microbe Interact. 19:150-160(2006) [PubMed: 16529377] [Abstract] Cited for: PROTEIN SEQUENCE. Tissue: Leaf. |
Cross-references
Entry information
| Entry name | BAS1_PINST | ||||||||
| Accession | Primary (citable) accession number: P84729 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | PPAP (Plant Proteome Annotation Project) | ||||||||

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