A0A2R6PWI2 · A0A2R6PWI2_ACTCC
- ProteinPectinesterase
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids580 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
function
Acts in the modification of cell walls via demethylesterification of cell wall pectin.
Catalytic activity
- [(1->4)-alpha-D-galacturonosyl methyl ester](n) + n H2O = [(1->4)-alpha-D-galacturonosyl](n) + n methanol + n H+
[(1→4)-α-D-galacturonosyl methyl ester](n) RHEA-COMP:14573 + n CHEBI:15377 = [(1→4)-α-D-galacturonosyl](n) RHEA-COMP:14570 + n CHEBI:17790 + n CHEBI:15378
Pathway
Glycan metabolism; pectin degradation; 2-dehydro-3-deoxy-D-gluconate from pectin: step 1/5.
Features
Showing features for active site.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Active site | 423 | ||||
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | extracellular region | |
Cellular Component | membrane | |
Molecular Function | pectinesterase activity | |
Molecular Function | pectinesterase inhibitor activity | |
Biological Process | cell wall modification | |
Biological Process | pectin catabolic process |
Keywords
- Molecular function
- Biological process
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended namePectinesterase
- EC number
Gene names
Organism names
- Strain
- Taxonomic lineageEukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > eudicotyledons > Gunneridae > Pentapetalae > asterids > Ericales > Actinidiaceae > Actinidia
Accessions
- Primary accessionA0A2R6PWI2
Proteomes
Genome annotation databases
Subcellular Location
UniProt Annotation
GO Annotation
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Transmembrane | 28-50 | Helical | |||
Keywords
- Cellular component
Interaction
Protein-protein interaction databases
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Domain | 65-223 | Pectinesterase inhibitor | |||
Sequence similarities
In the C-terminal section; belongs to the pectinesterase family.
In the N-terminal section; belongs to the PMEI family.
Keywords
- Domain
Phylogenomic databases
Family and domain databases
Sequence
- Sequence statusComplete
- Length580
- Mass (Da)63,829
- Last updated2018-06-20 v1
- MD5 ChecksumF63DA8D203F9F631DEF7E89E348C0C52
Keywords
- Technical term
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
NKQK01000022 EMBL· GenBank· DDBJ | PSR98109.1 EMBL· GenBank· DDBJ | Genomic DNA |