D4AFM9 · D4AFM9_9APIC

  • Protein
    Merozoite surface protein 1
  • Gene
    msp1
  • Status
    UniProtKB unreviewed (TrEMBL)
  • Amino acids
  • Protein existence
    Predicted
  • Annotation score
    2/5

Function

function

During the asexual blood stage, involved in merozoite egress from host erythrocytes possibly via its interaction with the host cytoskeleton protein spectrin resulting in the destabilization of the host cytoskeleton and thus leading to erythrocyte cell membrane rupture. Involved in the binding to host erythrocytes and is required for host erythrocyte invasion.

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 Componentextracellular region
Cellular Componentplasma membrane

Names & Taxonomy

Protein names

  • Recommended name
    Merozoite surface protein 1
  • Alternative names
    • Merozoite surface antigen
    • PMMSA

Gene names

    • Name
      msp1

Organism names

  • Taxonomic identifier
  • Organism
  • Strain
    • ATCC 30157
  • Taxonomic lineage
    Eukaryota > Sar > Alveolata > Apicomplexa > Aconoidasida > Haemosporida > Plasmodiidae > Plasmodium > Plasmodium (Plasmodium)

Accessions

  • Primary accession
    D4AFM9

Subcellular Location

Cell membrane
; Lipid-anchor, GPI-anchor
Secreted

Features

Showing features for transmembrane.

TypeIDPosition(s)Description
Transmembrane1776-1801Helical

Keywords

PTM/Processing

Features

Showing features for signal, chain.

Type
IDPosition(s)Description
Signal1-19
ChainPRO_500305396620-1805Merozoite surface protein 1

Keywords

Expression

Keywords

  • Developmental stage

Family & Domains

Features

Showing features for region, coiled coil, compositional bias, domain.

Type
IDPosition(s)Description
Region202-257Disordered
Coiled coil273-300
Region312-335Disordered
Region681-810Disordered
Compositional bias696-743Polar residues
Compositional bias752-776Polar residues
Compositional bias793-808Pro residues
Compositional bias972-1033Polar residues
Region972-1037Disordered
Domain1028-1630Merozoite surface 1 C-terminal
Region1292-1372Disordered
Coiled coil1544-1590
Domain1700-1736Merozoite surface protein EGF

Keywords

Family and domain databases

Sequence

  • Sequence status
    Complete
  • Length
    1,805
  • Mass (Da)
    200,218
  • Last updated
    2010-05-18 v1
  • Checksum
    92789FB1251AC9B4
MKALLFLFSFIFFVTKCQCETENYKQLLVKLDKLEALVVDGYELFHKKKLVDSDIQSASTVDPNNNVNSLNYKIRDFVGKFLELQIPGHTNLLHMIRDLALDTNGIKYLVESYEEFNQLMHVINFHYDLSRAKLNDMCAHEYCKIPEHLKITNKELDMLKKVVLGYRKPLDNIKDDIGKMEAFITKNKETITKINELITTENGKRNRQNTNGTTVVGASSSDAQNGAGSTGTSQSPASSGPGSASSGSPAAVQPSTTENYSDKKLIFQAMYNVIFYTNQLEEAQKLIEVLEKRVKNLKEHKSIKALLEQVATEKSKLPSNNPPPANPTPEQTEAQKKIADLENQIVAIAKTVNFDLDGLFTNAEELEYYLREKAKMAGTLIAPEGTKPASTSEKAVPTMKETYPHGITYALPESNIFELIGKIGSEETFGDLQNPDDGKQPKKEITISESKRKELQIQITNKIKIEEDKLPGLKKEYEEKFKEYEKKVNEFKPILNHFYEARLDNTLVEAKFNEFKTHREAYMQEKKELEKCTYEQNINLINKLKKQLTYLEDYSLRKDVANDEINYLSGMEWKLKNDIYGLAQEIQKNESELTVENKFDISGVVELQVQKVLIIKKIEALKNIQNHLKNAKVKDNLYIPKVYKTGETPEPYYLIVLKKEIDKLKDFIPKIETMITTEKAKTPAGAVPIRGESLRGASDTETTGSASGVTTSATTAHTASASAEVVESPAQTQPTAQQSAAPAPTPTAPTPAAPGTEASATTTSTETSQGETAAVSETTPEAPEGEETPSPVPGTAAPAPPAPVPSAPAAPSMSKLEYLEKLLDFLKSSYACHKHIFVTNSTMNKDLLMQYELTADEKSKINESKCDQLDLLFNIQNNLPAMYSIYDTMSNDLQNLYIELYQKEMVYNIYKNKNTNTKIKAFLETLTSNAAAAAPASAPASAPASSSAAAVEAPSVQSAANLNSQVGTNTVSTTTTVSQNNPASAATNTQPSDATNTQTSVETNTQTSVETDTQATPSTEELTTVQASSEEEPDANNLKLEDIYEKHLSQIDKYNDYFKKFLESQKERITGMDPSQWNALGLEIEGLKKKIEVSVDHFGKYKLKLERFLKKKNKISSSKEQIKKLTSLKNKLERRQNLLNNPTSVLKNYAVFFNKKREAEKKEVANTLKNTEILLKYYKARAKYYIGEPFPLKTLSEESMQKEDNYLNLEKFRVLSRLEGRLGNNIDLEKENISYLSSGLHHVFTELKEIISNKGYTGSEHAKNTAAVKDALQAYQELLPKVVTQVSASVPPTAGGAAGAAQPSPVQPSPAQPGAAEAEAGAAEAGAVAPGETATPAGPAGAPGAPGETATPAASEGAAAAAAGGAETGETATRTEAQDYAEDYDKVIALPLFGNNDDDGEEEAEQVITGETENAEPEVIVPQGINEYEVVYIKPLAGVYRTIKRQLENHVNAFNTNITDMLDSRLKKRNYFLEVLNSDLNPFKNPSSDDYIVKDPYKLLDFEKKKKLLGSYKYIGASIDKDLATANDGLEYYNKMGDLYKKHLDTVNAKIKELQDNINKQGEIKVLGNTETTNNQNNQLNAKKEELQKYLPFLNSIQKEYGSLVSKVHSYTDNLKKSLNNCQIEKKENEIIIKKLEDYSKIDENLELYKSSKKENDVITSGLLEKLKTSKLINNEESKKVLSELLNVHTQMLNMGSEHKCIDTNVPENAACYRYLDGTEEWRCLLNYRAEEGKCVPAPDMTCKDNNGGCAPEAECKMNENKEIVCKCTKEGSEPLFQGVFCSSSSFLSLSFLLLILLLLLCMEL

Features

Showing features for compositional bias.

TypeIDPosition(s)Description
Compositional bias696-743Polar residues
Compositional bias752-776Polar residues
Compositional bias793-808Pro residues
Compositional bias972-1033Polar residues

Sequence databases

Nucleotide SequenceProtein SequenceMolecule TypeStatus
AB444066
EMBL· GenBank· DDBJ
BAI82254.1
EMBL· GenBank· DDBJ
Genomic DNA

Similar Proteins

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