I3P464 · I3P464_PORLI
- ProteinRibulose bisphosphate carboxylase large chain
- GenerbcL
- StatusUniProtKB unreviewed (TrEMBL)
- Organism
- Amino acids452 (go to sequence)
- Protein existenceInferred from homology
- Annotation score2/5
Function
Catalytic activity
- 2 (2R)-3-phosphoglycerate + 2 H+ = CO2 + D-ribulose 1,5-bisphosphate + H2O
- D-ribulose 1,5-bisphosphate + O2 = (2R)-3-phosphoglycerate + 2-phosphoglycolate + 2 H+
Cofactor
Note: Binds 1 Mg2+ ion per subunit.
GO annotations
Aspect | Term | |
---|---|---|
Cellular Component | chloroplast | |
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
- Organism
- Taxonomic lineageEukaryota > Rhodophyta > Bangiophyceae > Bangiales > Bangiaceae > Porphyra
Accessions
- Primary accessionI3P464
Subcellular Location
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 | 1-121 | Ribulose bisphosphate carboxylase large subunit ferrodoxin-like N-terminal | ||||
Sequence: YWDADYVIKDTDVLALFRITPQPGVDPIEASAAIAGESSTATWTVVWTDLLTACDLYRAKAYRVDPVPNVADQYFAYIAYDIDLFEEGSIANLTASIIGNVFGFKAVKALRLEDMRMPVAY | ||||||
Domain | 133-438 | Ribulose bisphosphate carboxylase large subunit C-terminal | ||||
Sequence: IVERERMDKFGRPFLGATVKPKLGLSGKNYGRVVYEGLKGGLDFLKDDENINSQPFMRWRERYLYSMEGVNKASAAAGEIKGHYLNVTAATMEDMYERAEFSKVVGSIICMIDLVIGYTAIQSMAIWARKNDMILHLHRAGNSTYSRQKNHGMNFRVICKWMRMAGVDHIHAGTVVGKLEGDPLMIKGFYNTLLESDTDINLPQGLFFAQNWASLRKVVPVASGGIHAGQMHQLLDYLGDDVVLQFGGGTIGHPDGIQAGATANRVALESMVMARNEGRDYVAEGPQILRDAAKTCGPLQTALDLW |
Sequence similarities
Belongs to the RuBisCO large chain family.
Family and domain databases
Sequence
- Sequence statusFragment
- Length452
- Mass (Da)49,934
- Last updated2012-09-05 v1
- ChecksumE41ABD5973580E1B
Features
Showing features for non-terminal residue.
Type | ID | Position(s) | Description | |||
---|---|---|---|---|---|---|
Non-terminal residue | 1 | |||||
Sequence: Y | ||||||
Non-terminal residue | 452 | |||||
Sequence: D |