Peptide Database

Peptide NameClavaspirin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antibiotic activity

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Toxicity / Safety ▸ Cytolysis / cell lysis ▸ Cytolytic activity

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC405H621N105O121S

DescriptionStandard

        MKTIILILLILGLGIDAKSLEESKADEEKFLRFIGSVIHGIGHLVHHIGVALGDDQQDNGKFYGYYAEDNGKHWYDTGDQ
    

Molecular Weight8928.96 Da

Isoelectric Point (pI)5.10

Net Charge (pH 7.0)-6.05

Net Charge (pH 7.4) -6.55

Charge Density (pH 7.0) -0.0756

GRAVY Index-0.20

Hydrophobic Moment 0.75

Boman Index0.12

Instability Index40.08

Aliphatic Index 103.62

Aromaticity 0.1000

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11460.00

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

Amino Acid Composition

TPSA 3621.85

LogP -28.21

H-bond Donors 123.0

H-bond Acceptors 121.0

Rotatable Bonds 304.0

Heavy Atoms 632.0

Ring Count 14.0

Amide Bonds 84.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0246531 VERIFIED: NO

Provenance & Taxonomy

OrganismStyela clava [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Anti-Gram-negative Anti-Gram-positive Cytolytic Hemolytic Non-ribosomal

TargetGram-negative bacteria; Gram-positive bacteria

MethodQualitative functional evidence