P80619 · G6PD_MAIZE

  • Protein
    Glucose-6-phosphate 1-dehydrogenase, cytoplasmic isoform
  • Status
    UniProtKB reviewed (Swiss-Prot)
  • Amino acids
  • Protein existence
    Evidence at protein level
  • Annotation score
    2/5

Function

function

Catalyzes the rate-limiting step of the oxidative pentose-phosphate pathway, which represents a route for the dissimilation of carbohydrates besides glycolysis. The main function of this enzyme is to provide reducing power (NADPH) and pentose phosphates for fatty acid and nucleic acid synthesis (By similarity).

Catalytic activity

Pathway

Carbohydrate degradation; pentose phosphate pathway; D-ribulose 5-phosphate from D-glucose 6-phosphate (oxidative stage): step 1/3.

Features

Showing features for binding site.

115123456789101112131415XGRNEFVIRLQXSEA
TypeIDPosition(s)Description
Binding site9NADP+ 2 (UniProtKB | ChEBI)
Binding site11D-glucose 6-phosphate (UniProtKB | ChEBI)

GO annotations

AspectTerm
Cellular Componentcytoplasm
Molecular Functionglucose-6-phosphate dehydrogenase activity
Biological Processglucose metabolic process
Biological Processpentose-phosphate shunt

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Glucose-6-phosphate 1-dehydrogenase, cytoplasmic isoform
  • EC number
  • Short names
    G6PD
  • Alternative names
    • 2D-page of etiolated coleoptile spot 243

Organism names

  • Taxonomic identifier
  • Taxonomic lineage
    Eukaryota > Viridiplantae > Streptophyta > Embryophyta > Tracheophyta > Spermatophyta > Magnoliopsida > Liliopsida > Poales > Poaceae > PACMAD clade > Panicoideae > Andropogonodae > Andropogoneae > Tripsacinae > Zea

Accessions

  • Primary accession
    P80619

Proteomes

Organism-specific databases

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for chain.

TypeIDPosition(s)Description
ChainPRO_00000680991-15Glucose-6-phosphate 1-dehydrogenase, cytoplasmic isoform

Interaction

Subunit

Homodimer.

Protein-protein interaction databases

Family & Domains

Sequence similarities

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Fragment
  • Length
    15
  • Mass (Da)
    1,741
  • Last updated
    1996-10-01 v1
  • Checksum
    02038EE7471AE038
XGRNEFVIRLQXSEA

Features

Showing features for non-terminal residue.

TypeIDPosition(s)Description
Non-terminal residue1
Non-terminal residue15

Keywords

Similar Proteins

Disclaimer

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