Peptide Database

Peptide NameSperm-associated antigen 11-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length112 amino acids

Chemical FormulaC565H865N155O168S8

DescriptionStandard

        MKPSLSVFPSFLLVALLFPGLSGARNEDLQGTEGPREPREESPGQGTNGSHLLHHQEKRHILPRTPPYEEPEPDFKVVNCKKSEGYCQEYCNYMETQVGYCFKKKYACCLHQ
    

Molecular Weight12773.37 Da

Isoelectric Point (pI)6.50

Net Charge (pH 7.0)-1.10

Net Charge (pH 7.4) -1.70

Charge Density (pH 7.0) -0.0098

GRAVY Index-0.76

Hydrophobic Moment 0.47

Boman Index-0.09

Instability Index55.30

Aliphatic Index 57.41

Aromaticity 0.0982

Extinction Coeff. Reduced 8940.00

Extinction Coeff. Oxidized 9315.00

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

Amino Acid Composition

TPSA 5154.80

LogP -50.59

H-bond Donors 177.0

H-bond Acceptors 180.0

Rotatable Bonds 414.0

Heavy Atoms 896.0

Ring Count 27.0

Amide Bonds 121.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0123043 VERIFIED: NO

Provenance & Taxonomy

OrganismPanthera leo [Animal]

Tax ID9689

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal