Q8M8R5 · Q8M8R5_9FLOR
- ProteinRibulose bisphosphate carboxylase large chain
- GenerbcL
- StatusUniProtKB unreviewed (TrEMBL)
- Amino acids477 (go to sequence)
- Protein existenceInferred from homology
- Annotation score3/5
Function
Catalytic activity
- 2 (2R)-3-phosphoglycerate + 2 H+ = D-ribulose 1,5-bisphosphate + CO2 + H2O
- D-ribulose 1,5-bisphosphate + O2 = 2-phosphoglycolate + (2R)-3-phosphoglycerate + 2 H+
Cofactor
Note: Binds 1 Mg2+ ion per subunit.
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | chloroplast | |
Cellular Component | membrane | |
Molecular Function | magnesium ion binding | |
Molecular Function | monooxygenase activity | |
Molecular Function | ribulose-bisphosphate carboxylase activity | |
Biological Process | reductive pentose-phosphate cycle |
Keywords
- Molecular function
- Biological process
- Ligand
Enzyme and pathway databases
Names & Taxonomy
Protein names
- Recommended nameRibulose bisphosphate carboxylase large chain
- EC number
Gene names
Encoded on
- Chloroplast
Organism names
- Taxonomic lineageEukaryota > Rhodophyta > Florideophyceae > Rhodymeniophycidae > Gigartinales > Phyllophoraceae > Ahnfeltiopsis
Accessions
- Primary accessionQ8M8R5
Subcellular Location
UniProt Annotation
GO Annotation
Features
Showing features for transmembrane.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Transmembrane | 253-275 | Helical | |||
Keywords
- Cellular component
Interaction
Subunit
Heterohexadecamer of 8 large chains and 8 small chains.
Structure
Family & Domains
Features
Showing features for domain.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Domain | 17-137 | Ribulose bisphosphate carboxylase large subunit ferrodoxin-like N-terminal | |||
Domain | 147-454 | Ribulose bisphosphate carboxylase large subunit C-terminal | |||
Sequence similarities
Belongs to the RuBisCO large chain family. Type I subfamily.
Keywords
- Domain
Family and domain databases
Sequence
- Sequence statusFragment
- Length477
- Mass (Da)52,861
- Last updated2002-10-01 v1
- Checksum97CDCAE81C909F73
Features
Showing features for non-terminal residue.
Type | ID | Position(s) | Description | ||
---|---|---|---|---|---|
Non-terminal residue | 1 | ||||
Sequence databases
Nucleotide Sequence | Protein Sequence | Molecule Type | Status | |
---|---|---|---|---|
AF388569 EMBL· GenBank· DDBJ | AAM69447.1 EMBL· GenBank· DDBJ | Genomic DNA |