Peptide Database

Peptide NameSpondin-1 (F-spondin)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Enzyme modulation ▸ Enzyme inhibition ▸ Protease inhibition

Other / Curated residual function label ▸ Generic enzyme inhibition annotation

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length1007 amino acids

Chemical FormulaC4905H7608N1442O1455S57

DescriptionStandard

        MRYENTSFLIKWFWLTGALVYCIDSKLRCERAPTHAQPADARYRLAVAGDPDLFLAGELYTVTLKGLDSGEGLTPFTGFAIWVEAVDEKIATEGGSHNVSEVELTSNYSLGTFQTYDSQSRLNERCAPAVVNATAHPKTEVQAIWSAPIGVSEVCVRLCARAESVSGKRSELARKLCAAPAAPAAFTRQPPIVEPCCACDEAKYEVSFDGLWSRNTHPREFPPETARAHFGDLIGASHTAQYRVWQEGRVASPGLRRLADDGATTALEKELKAESEHIRTIIKARGLSWQQVGGSTFAVFRVDARHHLVSLAAKMAPSPDWIIGVSALELCNPNCTWRLSATLPLYPYDAGTDNGITYMDLRVLLSGVYSRIIDTSFSPAWMVIFRVCGGSVDKLDKDGVRCSKLFKAVTLVYTTKIARKKSRREKLQYGQGLSCGGTYACDFVVLSFAGSPVFGPASCAARAVRHHDPAQDGPPLQLGYLYYPTAFLSQSHRQPTLPAAAVRALRPDWPRDARSPFYSTNGEMRPFARLRLTRLRLYEKNCDGNTEESGETGRDSAVGGACTVHEWGTWGACSVTCGPGRATRQRQYVWPTRAQFENCRAKLTDYRKCYGPRRHCRVPSEYEPEPAESSGPCAVSPWSEWSPCEGCGVRARSRHYLVPRAHKRCHIGYRARTIMHQAIPCDAGPCIVPSVGPSASPPNNFDWFFVDAPRMECPVSKWGDWSPCSARCGRGHRLRTRFYITRDVRAQQEITRRLLNQWNRQFAFWQGIELTGDNSTVDDPGLETKIQKRFEACRGTLTQQEALCDVDSADCRLALNAQDVCGLPLDVGPCRGYNERWFYDAKRGHCEPFGYTGCGGNTNNFRNHEECQQACSKYTPSKNNTNGSEPLKIDVTTVSIKVKHTKPPPTPPPKNMNEVMQKDVPVPDNTGKENEENQSCELGSWQGWGDCFGECEHALKLNYRHVIRVPSGSGRPCPPTLVKSRSCRPAHCRRQLLSPVSYDETTPLVMD
    

Molecular Weight111885.38 Da

Isoelectric Point (pI)8.60

Net Charge (pH 7.0)18.36

Net Charge (pH 7.4) 15.95

Charge Density (pH 7.0) 0.0182

GRAVY Index-0.47

Hydrophobic Moment 0.86

Boman Index-0.07

Instability Index47.23

Aliphatic Index 66.10

Aromaticity 0.0894

Extinction Coeff. Reduced 181170.00

Extinction Coeff. Oxidized 184045.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0034005 VERIFIED: NO

Provenance & Taxonomy

OrganismEumeta variegata [Animal]

FamilyInsect defense protein family

Tax ID151549

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Protease inhibitor Serine protease inhibitor Enzyme inhibitory Non-hemolytic

MethodQualitative functional evidence