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 Length877 amino acids

Chemical FormulaC4198H6560N1234O1292S51

DescriptionStandard

        MLVLFVIYLLGTCRASVATSCDRAPPDSQPADKNYKLSVAGDPDLFLPGELYTVSLQGVDSGQGPTPFVGFLIWAELDDPGNESNDDTPRGPPALGALQAYDTQTKLYEPCKPAVDNATSHPKTEVQVIWSSPSTVTEYNCVRLCARAANAEGTTSSILCRKLCSAPVGTTTSNQQPPILEPCCACDEAKYEVTFEGLWSRNTHPQEFPPEGSRAHFGDVIGASHTAQYRVWQEGRVASSGLRRLADDGSTTALEKELKAESEHIRTIIKARGISWQQVAGAGTPTTFAVFRVDAKHHLVSLASKLAPSPDWIVGVSALELCNANCTWRRSITLPLYPYDAGTDSGLNFTARRNPTNPKAPVRALRQEWPRDTRSGPFLSSFGELRPFARLRLTRLRLYEKSCDVTGLKVESDVNRLPSITMEPINDFLFFITLRFSDDRTFTPRGLPFPAVHVLRTVGAVGAPAACRAARGEAPASAGTCGHFAPSTTPAALHSRNTDPVMDRDCTAGQVKSDYEPEAADSSGPCAMSPWSEWSPCVGCGVRARTRHYLAPRAHKRCHVGFRARTVMSQAMPCDAGPCYKPPKERANATNFDWFFEESPKSDCPVTPWSTWSPCSSRCGRGRRLRTRMYVVRETNLQREITKRLLRDWNQRFAELQNLELPHENITSEDTSLDAAVQEHLDRCQFTMTQQEALCDGGDGGCSDNPSPNEICALPVSVGPCRGYDERWFFDHPRVACEPFGYTGCGGNENNFRTRQICEQTCLSQGNKHDNASALVGVAPKRIKATPSTEDNEVMQNDRDVRDVSCEMGPWLGWSECFGQCDLAIKLNYRRVLVASSGSGKSCQRTVKSRVCKPELCKKKKRMIGNKPGSSFEDNDY
    

Molecular Weight96623.81 Da

Isoelectric Point (pI)7.58

Net Charge (pH 7.0)2.73

Net Charge (pH 7.4) 0.87

Charge Density (pH 7.0) 0.0031

GRAVY Index-0.49

Hydrophobic Moment 0.78

Boman Index-0.08

Instability Index46.26

Aliphatic Index 64.44

Aromaticity 0.0775

Extinction Coeff. Reduced 121810.00

Extinction Coeff. Oxidized 124310.00

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

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0319680 VERIFIED: NO

Provenance & Taxonomy

OrganismDanaus plexippus plexippus [Animal]

FamilyInsect defense protein

Tax ID13037

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

MethodQualitative functional evidence