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I2AMF2 · I2AMF2_HYDDU

Function

function

RuBisCO catalyzes two reactions: the carboxylation of D-ribulose 1,5-bisphosphate, the primary event in carbon dioxide fixation, as well as the oxidative fragmentation of the pentose substrate in the photorespiration process. Both reactions occur simultaneously and in competition at the same active site.

Catalytic activity

Cofactor

Mg2+ (UniProtKB | Rhea| CHEBI:18420 )

Note: Binds 1 Mg2+ ion per subunit.

GO annotations

AspectTerm
Cellular Componentchloroplast
Molecular Functionmagnesium ion binding
Molecular Functionmonooxygenase activity
Molecular Functionribulose-bisphosphate carboxylase activity
Biological Processphotorespiration
Biological Processreductive pentose-phosphate cycle

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Ribulose bisphosphate carboxylase large chain
  • EC number

Gene names

    • Name
      rbcL

Encoded on

  • Chloroplast

Organism names

Accessions

  • Primary accession
    I2AMF2

Subcellular Location

Keywords

PTM/Processing

Keywords

Interaction

Subunit

Heterohexadecamer of 8 large chains and 8 small chains; disulfide-linked. The disulfide link is formed within the large subunit homodimers.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain6-126Ribulose bisphosphate carboxylase large subunit ferrodoxin-like N-terminal
Domain136-377Ribulose bisphosphate carboxylase large subunit C-terminal

Sequence similarities

Belongs to the RuBisCO large chain family. Type I subfamily.

Family and domain databases

Sequence

  • Sequence status
    Fragment
  • Length
    377
  • Mass (Da)
    42,193
  • Last updated
    2012-07-11 v1
  • MD5 Checksum
    B86CFCBE10214DEBC11DAFDFAF2526DF
DYKLTYYTPEYETLDTDILAAFRVTPQPGVPPEEAGAAVAAESSTGTWTTVWTDGLTSLDRYKGRCYHIEPVAGEEDQYIAYVAYPLDLFEEGSVTNMFTSIVGNVFGFKALRALRLEDLRIPPAYSKTFQGPPHGIQVERDKLNKYGRPLLGCTIKPKLGLSAKNYGRAVYECLRGGLDFTKDDENVNSQPFMRWRDRFLFCAEAIYKAQAETGEIKGHYLNATAGTCEEMIKRAVFARELGVPIVMHDYLTGGFTANTSLAHYCRDNGLLLHIHRAMHAVIDRQKNHGMHFRVLAKALRMSGGDHIHAGTVVGKLEGEREMTLGFVDLLRDDYIEKDRSRGIFFTQDWVSMPGVIPVASGGIHVWHMPALTEIFG

Features

Showing features for non-terminal residue.

TypeIDPosition(s)Description
Non-terminal residue1
Non-terminal residue377

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
JN578090
EMBL· GenBank· DDBJ
AFJ38489.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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