Q9LZ99 · EXPA9_ARATH
- ProteinExpansin-A9
- GeneEXPA9
- StatusUniProtKB reviewed (Swiss-Prot)
- Amino acids258 (go to sequence)
- Protein existenceEvidence at transcript level
- Annotation score3/5
Function
function
Causes loosening and extension of plant cell walls by disrupting non-covalent bonding between cellulose microfibrils and matrix glucans. No enzymatic activity has been found (By similarity).
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 | extracellular region | |
Cellular Component | membrane | |
Biological Process | anatomical structure morphogenesis | |
Biological Process | plant-type cell wall loosening |
Keywords
- Biological process
Names & Taxonomy
Protein names
- Recommended nameExpansin-A9
- Short namesAtEXPA9
- 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 accessionQ9LZ99
Proteomes
Organism-specific databases
Genome annotation databases
Subcellular Location
PTM/Processing
Features
Showing features for signal, chain, disulfide bond.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Signal | 1-21 | ||||
Chain | PRO_0000008690 | 22-258 | Expansin-A9 | ||
Disulfide bond | 53↔81 | ||||
Disulfide bond | 84↔159 | ||||
Disulfide bond | 89↔96 | ||||
Keywords
- PTM
Proteomic databases
Expression
Gene expression databases
Interaction
Protein-protein interaction databases
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Domain | 50-164 | Expansin-like EG45 | |||
Domain | 174-253 | Expansin-like CBD | |||
Sequence similarities
Belongs to the expansin family. Expansin A subfamily.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Sequence processingThe displayed sequence is further processed into a mature form.
- Length258
- Mass (Da)27,750
- Last updated2000-10-01 v1
- MD5 ChecksumEF334BF35F371DEE6DB8D6ED762EE7E7
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AL162874 EMBL· GenBank· DDBJ | CAB85531.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
CP002688 EMBL· GenBank· DDBJ | AED90451.1 EMBL· GenBank· DDBJ | Genomic DNA | ||
AY054586 EMBL· GenBank· DDBJ | AAK96777.1 EMBL· GenBank· DDBJ | mRNA | ||
AY064685 EMBL· GenBank· DDBJ | AAL47389.1 EMBL· GenBank· DDBJ | mRNA | ||
AY086085 EMBL· GenBank· DDBJ | AAM63290.1 EMBL· GenBank· DDBJ | mRNA |