A0A1K1LI19 · A0A1K1LI19_9BACT

  • Protein
    Signal recognition particle receptor FtsY
  • Gene
    ftsY
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Inferred from homology
  • Annotation score
    3/5

Function

function

Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Acts as a receptor for the complex formed by the signal recognition particle (SRP) and the ribosome-nascent chain (RNC).

Catalytic activity

Features

Showing features for binding site.

TypeIDPosition(s)Description
Binding site703-710GTP (UniProtKB | ChEBI)
Binding site785-789GTP (UniProtKB | ChEBI)
Binding site849-852GTP (UniProtKB | ChEBI)

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 Componentcytoplasm
Cellular Componentplasma membrane
Molecular FunctionATP hydrolysis activity
Molecular FunctionGTP binding
Molecular FunctionGTPase activity
Molecular Functionsignal recognition particle binding
Biological ProcessSRP-dependent cotranslational protein targeting to membrane

Keywords

Enzyme and pathway databases

Names & Taxonomy

Protein names

  • Recommended name
    Signal recognition particle receptor FtsY
  • EC number
  • Short names
    SRP receptor

Gene names

    • Name
      ftsY
    • ORF names
      DESPIGER_2540

Organism names

  • Taxonomic identifier
  • Organism
  • Taxonomic lineage
    Bacteria > Thermodesulfobacteriota > Desulfovibrionia > Desulfovibrionales > Desulfovibrionaceae > Desulfovibrio

Accessions

  • Primary accession
    A0A1K1LI19

Proteomes

Subcellular Location

Cell membrane
; Peripheral membrane protein
Cytoplasm

Keywords

Interaction

Subunit

Part of the signal recognition particle protein translocation system, which is composed of SRP and FtsY.

Family & Domains

Features

Showing features for region, compositional bias, domain.

TypeIDPosition(s)Description
Region14-98Disordered
Region118-438Disordered
Compositional bias265-280Basic and acidic residues
Compositional bias343-366Basic and acidic residues
Domain870-883SRP54-type proteins GTP-binding

Sequence similarities

Belongs to the GTP-binding SRP family. FtsY subfamily.

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    903
  • Mass (Da)
    94,415
  • Last updated
    2017-02-15 v1
  • Checksum
    63E7CF7B49DF1F01
MGFFSAVKKFFGGSAEEAKETQAAAVEKETAATPVAPEEPAADTGSAAAEPESAPEPESVPAADETVAPAEDISADEAPEDGAAPVAGETGLAEPEAEAVVAAEPVEVTAAECDAVAAEAPEESKTAEAVVAAAPAGQPAASEAPLEAGVTTEEDAPVAEAEGPASLGESSVEVESEAAAEAEEAPAAVAEAEISSDEVPATEAAGGPVAPEETSGDAGAEADAQERDDASADTAAPENAVAEAETVEVCEEPASAVAAPSDTGEERLADMEEARPETETAAVEAETVVEAGQEAEEGSLPAESTGADTVDAAEAAGDDTVAASSAEAGEAADEEEAEAGTDAAEDEAVRDEVREGAEENHEAAAPRRSWWQRIFGSDEDTARPEAEAPAAEAEDTPAVPEQEVDEDVRPDAAAAGAHADESVAAAESAGQEPPLKVDEGTETAAAALPEQDGPAAATAPEQGGSVSVADAALAATAVAAAAATAERPTAPALETCGLDPALAQSLILRLREAEPRLSVWLGIVLEGVEEAGDELWKRLRFLLRSLDAPAAEVDAFVDDFRGWLERMEYVQLDEFRSELQYRLTLALDMEDEEDERSRLFLKISEGLSRTREQFSRRLDSLFSSHGELDESFWEELEELFIMADLGYEPSLELVERLRERARKENVTRVEDVRGLLMAEVDEIFRLPRRISAVNPPEVVLFIGVNGVGKTTTIAKLAHRARMQGKKVMIAAADTFRAAAIEQLQVWAERVGALFHARPAGSDPASVAYEAMDRALAEKVDILFVDTAGRLQTKVNLMEELTKIRQVLGKKHEGAPHRCVLVIDATTGQNALSQAKLFKEAAGVDELILTKLDGTAKGGVAIAVAMQEKLPITYVGLGEKLEDLRPFNGADYARALLGDLDQGK

Features

Showing features for compositional bias.

TypeIDPosition(s)Description
Compositional bias265-280Basic and acidic residues
Compositional bias343-366Basic and acidic residues

Keywords

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
LT630450
EMBL· GenBank· DDBJ
SFV74355.1
EMBL· GenBank· DDBJ
Genomic DNA

Genome annotation databases

Similar Proteins

Disclaimer

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