Q1RAX4 · Q1RAX4_ECOUT

Function

function

The phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS), a major carbohydrate active transport system, catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane. The enzyme II ManXYZ PTS system is involved in mannose transport.

Catalytic activity

Features

Showing features for active site.

132350100150200250300
TypeIDPosition(s)Description
Active site10Tele-phosphohistidine intermediate; for EIIA activity
Active site175Pros-phosphohistidine intermediate; for EIIB activity

GO annotations

AspectTerm
Cellular Componentcytoplasm
Cellular Componentplasma membrane
Molecular Functionkinase activity
Molecular Functionprotein-N(PI)-phosphohistidine-sugar phosphotransferase activity
Biological Processphosphoenolpyruvate-dependent sugar phosphotransferase system
Biological Processphosphorylation

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    PTS system mannose-specific EIIAB component
  • EC number
  • Alternative names
    • EIIAB-Man
    • EIII-Man

Gene names

    • Name
      manX
    • Ordered locus names
      UTI89_C2014

Organism names

Accessions

  • Primary accession
    Q1RAX4

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for modified residue.

TypeIDPosition(s)Description
Modified residue10Phosphohistidine; by HPr
Modified residue55N6-acetyllysine
Modified residue175Phosphohistidine; by EIIA
Modified residue234N6-acetyllysine

Keywords

Interaction

Subunit

Homodimer.

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain2-126PTS EIIA type-4
Domain160-323PTS EIIB type-4

Phylogenomic databases

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    323
  • Mass (Da)
    35,078
  • Last updated
    2006-05-16 v1
  • Checksum
    4D23B7812E08CFFF
MTIAIVIGTHGWAAEQLLKTAEMLLGEQENVGWIDFVPGENAETLIEKYNAQLAKLDTTKGVLFLVDTWGGSPFNAASRIVVDKEHYEVIAGVNIPMLVETLMARDDDPSFDELVALAVETGREGVKALKAKPVEKAAPAPATAAPKAAPTPAKPMGPNDYMVIGLARIDDRLIHGQVATRWTKETNVSRIIVVSDEVAADTVRKTLLTQVAPPGVTAHVVDVAKMIRVYNNPKYAGERVMLLFTNPTDVERLVEGGVKITSVNVGGMAFRQGKTQVNNAVSVDEKDIEAFKKLNARGIELEVRKVSTDPKLKMMDLISKIDK

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP000243
EMBL· GenBank· DDBJ
ABE07490.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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