A0A3G3IK46 · A0A3G3IK46_9GAMM

Function

function

Catalyzes the ATP-dependent phosphorylation of sn-l,2-diacylglycerol (DAG) to phosphatidic acid. Involved in the recycling of diacylglycerol produced as a by-product during membrane-derived oligosaccharide (MDO) biosynthesis.

Catalytic activity

Cofactor

Mg2+ (UniProtKB | Rhea| CHEBI:18420 )

Note: Mn2+, Zn2+, Cd2+ and Co2+ support activity to lesser extents.

Features

Showing features for binding site, active site.

1136102030405060708090100110120130
Type
IDPosition(s)Description
Binding site28ATP (UniProtKB | ChEBI)
Binding site28substrate
Binding site47ATP (UniProtKB | ChEBI)
Binding site47a divalent metal cation (UniProtKB | ChEBI)
Binding site49-53substrate
Binding site74substrate
Active site88Proton acceptor
Binding site88substrate
Binding site95ATP (UniProtKB | ChEBI)
Binding site95a divalent metal cation (UniProtKB | ChEBI)
Binding site104-106ATP (UniProtKB | ChEBI)
Binding site113-114ATP (UniProtKB | ChEBI)
Binding site117substrate

GO annotations

AspectTerm
Cellular Componentplasma membrane
Molecular FunctionATP binding
Molecular FunctionATP-dependent diacylglycerol kinase activity
Molecular Functionmetal ion binding
Biological Processphosphatidic acid biosynthetic process
Biological Processphosphorylation

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Diacylglycerol kinase
  • EC number

Gene names

    • ORF names
      MS2017_0190

Organism names

Accessions

  • Primary accession
    A0A3G3IK46

Proteomes

Subcellular Location

Cell inner membrane
; Multi-pass membrane protein

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane54-71Helical
Transmembrane77-94Helical
Transmembrane115-134Helical

Keywords

Family & Domains

Sequence similarities

Belongs to the bacterial diacylglycerol kinase family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    136
  • Mass (Da)
    15,276
  • Last updated
    2019-02-13 v1
  • Checksum
    A54C91103942880F
MALLFRRKIPLFYTLNEVMKNEATGLKRIVSAFGFSMQGLKACYRSEAAFRQEVWLSVVLIPLAFFLTESAVDRVLLIMPVFLVLIVEILNSAIESVVDRIGDEYHVLSGVAKDMGSAAVWLSLMLLIAIWLIILI

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP024634
EMBL· GenBank· DDBJ
AYQ55944.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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