A8MS31 · SCOP7_ARATH
- ProteinSerine rich endogenous peptide 7
- GenePROSCOOP7
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids106 (go to sequence)
- Protein existenceEvidence at transcript level
- Annotation score4/5
Function
function
Brassicaceae-specific phytocytokine (plant endogenous peptide released into the apoplast) perceived by MIK2 in a BAK1/SERK3 and SERK4 coreceptors-dependent manner, that modulates various physiological and antimicrobial processes including growth prevention and reactive oxygen species (ROS) response regulation.
GO annotations
all annotations | all molecular function | nucleotide binding | molecular_function | nucleic acid binding | dna binding | chromatin binding | dna-binding transcription factor activity | rna binding | cytoskeletal motor activity | catalytic activity | nuclease activity | signaling receptor binding | structural molecule activity | transporter activity | binding | protein binding | translation factor activity, rna binding | lipid binding | kinase activity | transferase activity | hydrolase activity | oxygen binding | enzyme regulator activity | carbohydrate binding | signaling receptor activity | translation regulator activity | transcription regulator activity | other molecular function | all biological process | carbohydrate metabolic process | generation of precursor metabolites and energy | nucleobase-containing compound metabolic process | dna metabolic process | translation | lipid metabolic process | transport | response to stress | cell cycle | cell communication | signal transduction | cell-cell signaling | multicellular organism development | circadian rhythm | biological_process | metabolic process | catabolic process | biosynthetic process | response to light stimulus | response to external stimulus | tropism | response to biotic stimulus | response to abiotic stimulus | response to endogenous stimulus | embryo development | post-embryonic development | fruit ripening | abscission | pollination | flower development | cellular process | programmed cell death | photosynthesis | cellular component organization | cell growth | protein metabolic process | cellular homeostasis | secondary metabolic process | reproductive process | cell differentiation | protein modification process | growth | epigenetic regulation of gene expression | response to chemical | anatomical structure development | regulation of molecular function | other biological process | all cellular component | cellular_component | extracellular region | cell wall | intracellular anatomical structure | nucleus | nuclear envelope | nucleoplasm | nucleolus | cytoplasm | mitochondrion | lysosome | endosome | vacuole | peroxisome | endoplasmic reticulum | golgi apparatus | cytosol | ribosome | cytoskeleton | plasma membrane | chloroplast | plastid | thylakoid | membrane | external encapsulating structure | other cellular component | |||
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Aspect | Term | |
---|---|---|
Cellular Component | apoplast | |
Cellular Component | plasma membrane | |
Molecular Function | LRR domain binding | |
Molecular Function | receptor serine/threonine kinase binding | |
Biological Process | response to herbivore | |
Biological Process | response to insect | |
Biological Process | response to wounding |
Names & Taxonomy
Protein names
- Recommended nameSerine rich endogenous peptide 7
- Short namesAtSCOOP7
- Alternative names
Gene names
Organism names
- Strain
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > rosids > malvids > Brassicales > Brassicaceae > Camelineae > Arabidopsis
Accessions
- Primary accessionA8MS31
Proteomes
Organism-specific databases
Genome annotation databases
Subcellular Location
UniProt Annotation
GO Annotation
Note: The precursor of SCOOP7, PROSCOOP7, accumulates at the plasma membrane and is proteolytically cleaved to release the SCOOP7 in the apoplasm.
Keywords
- Cellular component
PTM/Processing
Features
Showing features for peptide, signal, propeptide.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Peptide | PRO_0000457227 | ?-106 | Serine rich endogenous peptide 7 | |||
Sequence: MGKKCSSKFRQMLVLVLLLIVFTCLSVTAPLSVTAKPTSFKVKARGIEDEGQERTHSLNSKKSSRSVEKTHHSEGRRLSNVFPNAGIRAGPSKSGQGGGRIPVAAS | ||||||
Signal | 1-26 | |||||
Sequence: MGKKCSSKFRQMLVLVLLLIVFTCLS | ||||||
Propeptide | PRO_0000457226 | 27-? | Removed in mature form | |||
Sequence: MGKKCSSKFRQMLVLVLLLIVFTCLS |
Keywords
- PTM
Proteomic databases
Interaction
Subunit
Interacts with MIK2 (via extracellular leucine-rich repeat domain); this interaction triggers the formation of complex between MIK2 and the BAK1/SERK3 and SERK4 coreceptors, and subsequent BAK1 activation by phosphorylation.
Protein-protein interaction databases
Structure
Family & Domains
Features
Showing features for compositional bias, region, motif.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Compositional bias | 46-76 | Basic and acidic residues | ||||
Sequence: GIEDEGQERTHSLNSKKSSRSVEKTHHSEGR | ||||||
Region | 46-106 | Disordered | ||||
Sequence: GIEDEGQERTHSLNSKKSSRSVEKTHHSEGRRLSNVFPNAGIRAGPSKSGQGGGRIPVAAS | ||||||
Motif | 58-72 | SCOOP motif 1 | ||||
Sequence: LNSKKSSRSVEKTHH | ||||||
Motif | 64-66 | SxS motif essential for MIK2 binding | ||||
Sequence: SRS | ||||||
Motif | 86-100 | SCOOP motif 2 | ||||
Sequence: GIRAGPSKSGQGGGR | ||||||
Motif | 92-94 | SxS motif essential for MIK2 binding | ||||
Sequence: SKS |
Sequence similarities
Belongs to the serine rich endogenous peptide (SCOOP) phytocytokine family.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Sequence processingThe displayed sequence is further processed into a mature form.
- Length106
- Mass (Da)11,335
- Last updated2007-12-04 v1
- ChecksumDAD8A50C09C02FCE
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Compositional bias | 46-76 | Basic and acidic residues | ||||
Sequence: GIEDEGQERTHSLNSKKSSRSVEKTHHSEGR |
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AB024024 EMBL· GenBank· DDBJ | - | Genomic DNA | No translation available. | |
CP002688 EMBL· GenBank· DDBJ | AED95130.1 EMBL· GenBank· DDBJ | Genomic DNA |