A0A2D2LTP7 · A0A2D2LTP7_MOROS

  • Protein
    Lipopolysaccharide export system protein LptA
  • Gene
    lptA
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    2/5

Function

function

Involved in the assembly of lipopolysaccharide (LPS). Required for the translocation of LPS from the inner membrane to the outer membrane. May form a bridge between the inner membrane and the outer membrane, via interactions with LptC and LptD, thereby facilitating LPS transfer across the periplasm.

GO annotations

all annotationsall molecular functionvirus receptor activitydna bindingrna bindingcytoskeletal motor activitycatalytic activitygtpase activitystructural molecule activitytransporter activitycytoskeletal protein bindinglipid bindingcyclase activityantioxidant activityoxidoreductase activitytransferase activityhydrolase activitylyase activityisomerase activityligase activityprotein tag activitycargo receptor activityhistone bindingprotein folding chaperonetranslation regulator activitynutrient reservoir activityreceptor ligand activitymolecular transducer activitymolecular adaptor activitytoxin activitycell adhesion mediator activitymolecular function regulator activityvirus coreceptor activitycatalytic activity, acting on a proteincatalytic activity, acting on dnacatalytic activity, acting on rnamolecular carrier activitytranscription regulator activitygeneral transcription initiation factor activitymolecular sensor activitymolecular sequestering activityatp-dependent activityother molecular functionall biological processmitotic cell cyclecytokinesiscytoplasmic translationimmune system processmuscle system processcirculatory system processrenal system processrespiratory system processcarbohydrate metabolic processgeneration of precursor metabolites and energydna replicationdna repairdna recombinationchromatin organizationdna-templated transcriptionregulation of dna-templated transcriptiontrna metabolic processprotein foldingprotein glycosylationamino acid metabolic processmodified amino acid metabolic processlipid metabolic processvitamin metabolic processsulfur compound metabolic processintracellular protein transportnucleocytoplasmic transportautophagyinflammatory responsemitochondrion organizationcytoskeleton organizationmicrotubule-based movementperoxisome organizationlysosome organizationchromosome segregationcell adhesionestablishment or maintenance of cell polarityprogrammed cell deathphotosynthesismrna metabolic processsnrna metabolic processvesicle-mediated transportreproductive processdigestive system processsignalingcell differentiationprotein catabolic processextracellular matrix organizationregulatory ncrna-mediated gene silencingtelomere organizationcell junction organizationwound healingribosome biogenesiscilium organizationanatomical structure developmentcell motilitynervous system processendocrine processprotein maturationtransmembrane transportnucleobase-containing small molecule metabolic processhepaticobiliary system processmembrane organizationprotein-containing complex assemblycell wall organization or biogenesisnitrogen cycle metabolic processprotein localization to plasma membranedefense response to other organismdetoxificationmeiotic nuclear divisionmitotic nuclear divisionmitochondrial gene expressioncarbohydrate derivative metabolic processother biological processall cellular componentnuclear chromosomeextracellular regionextracellular spacecell wallnucleusnuclear envelopenucleoplasmchromosomenucleolusmitochondrionlysosomeendosomevacuoleperoxisomeendoplasmic reticulumgolgi apparatuslipid dropletmicrotubule organizing centercytosolribosomecytoskeletonplasma membraneciliumplastidthylakoidexternal encapsulating structureextracellular matrixcytoplasmic vesicleorganelleother cellular component
Cell color indicative of number of GO terms
AspectTerm
Cellular Componentcell outer membrane
Cellular Componentouter membrane-bounded periplasmic space
Molecular Functionglycolipid transfer activity
Molecular Functionlipopolysaccharide binding
Biological ProcessGram-negative-bacterium-type cell outer membrane assembly
Biological Processlipopolysaccharide transport

Keywords

Names & Taxonomy

Protein names

  • Recommended name
    Lipopolysaccharide export system protein LptA

Gene names

    • Name
      lptA
    • ORF names
      NP7_03500

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • NP7
  • Taxonomic lineage
    Bacteria > Pseudomonadota > Gammaproteobacteria > Moraxellales > Moraxellaceae > Moraxella

Accessions

  • Primary accession
    A0A2D2LTP7

Proteomes

Subcellular Location

Keywords

PTM/Processing

Features

Showing features for signal, chain.

Type
IDPosition(s)Description
Signal1-29
ChainPRO_501397757330-179Lipopolysaccharide export system protein LptA

Interaction

Subunit

Component of the lipopolysaccharide transport and assembly complex.

Protein-protein interaction databases

Family & Domains

Features

Showing features for domain.

TypeIDPosition(s)Description
Domain42-148Organic solvent tolerance-like N-terminal

Sequence similarities

Belongs to the LptA family.

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Sequence processing
    The displayed sequence is further processed into a mature form.
  • Length
    179
  • Mass (Da)
    18,848
  • Last updated
    2018-01-31 v1
  • Checksum
    21BE7CC3CA96A47C
MIVVKTRQLIMAGGVLVAGIFAASNVANALPSDANEPIRLLADKATYSERSGVTSYTGNVTITQGTLKMTADNLTVNLTPTRAIESAVATGRPATIQQIVTPEKGLAKGQANRIDYNVKTGLVTLTGNARLTQNGGSFSGNVIHYSLKVGDIEAKAGNNQRVELVFPPQASNRVGVRNR

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
CP024443
EMBL· GenBank· DDBJ
ATR78405.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

Disclaimer

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