A0A8T2D746 · A0A8T2D746_9BRAS
- ProteinPectinesterase
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids587 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
Catalytic activity
- [(1->4)-alpha-D-galacturonosyl methyl ester](n) + n H2O = [(1->4)-alpha-D-galacturonosyl](n) + n H+ + n methanol
[(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:15378 + n CHEBI:17790
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 | |||||
Sequence: D |
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | membrane | |
Molecular Function | enzyme inhibitor activity | |
Molecular Function | pectinesterase activity | |
Biological Process | cell wall modification | |
Biological Process | pectin catabolic process |
Keywords
- Molecular function
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 > rosids > malvids > Brassicales > Brassicaceae > Camelineae > Arabidopsis
Accessions
- Primary accessionA0A8T2D746
Proteomes
Subcellular Location
UniProt Annotation
GO Annotation
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Transmembrane | 34-55 | Helical | ||||
Sequence: LILFTLAVLVVGVVCFGIFAGI |
Keywords
- Cellular component
Family & Domains
Features
Showing features for region, compositional bias, domain.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Region | 1-23 | Disordered | ||||
Sequence: MGYDRLGPSGPSNPNQKDPATSL | ||||||
Compositional bias | 9-23 | Polar residues | ||||
Sequence: SGPSNPNQKDPATSL | ||||||
Domain | 70-223 | Pectinesterase inhibitor | ||||
Sequence: KPTQAISRTCSKSLYPNLCIDTLLDFPGSLTADENELIHISFNATLQKFSKALYTSSTITYTQMPPRVRSAYDSCLELLDDSVDALTRALSSVVVVSGDESHSDVMTWLSSAMTNHDTCTDGFDEIEGQGGEVKDQVIGAVKDLSEMVSNCLAI |
Sequence similarities
In the C-terminal section; belongs to the pectinesterase family.
In the N-terminal section; belongs to the PMEI family.
Keywords
- Domain
Family and domain databases
Sequence
- Sequence statusComplete
- Length587
- Mass (Da)64,241
- Last updated2022-10-12 v1
- ChecksumA60B9271DE489DBD
Features
Showing features for compositional bias.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Compositional bias | 9-23 | Polar residues | ||||
Sequence: SGPSNPNQKDPATSL |