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 Length87 amino acids

Chemical FormulaC428H676N120O123S9

DescriptionStandard

        MKALFLFAVLFCLVQVNSGDIPPGIRDVICLMQHGTCRLFFCHFGEKKAEICSDPWNRCCLPTIEAEGRNKPEVDSKNNGKNNKAET
    

Molecular Weight9759.26 Da

Isoelectric Point (pI)7.56

Net Charge (pH 7.0)0.62

Net Charge (pH 7.4) 0.18

Charge Density (pH 7.0) 0.0071

GRAVY Index-0.19

Hydrophobic Moment 0.57

Boman Index0.00

Instability Index31.56

Aliphatic Index 76.21

Aromaticity 0.0805

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 3907.05

LogP -37.71

H-bond Donors 137.0

H-bond Acceptors 135.0

Rotatable Bonds 324.0

Heavy Atoms 680.0

Ring Count 15.0

Amide Bonds 95.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0316988 VERIFIED: NO

Provenance & Taxonomy

OrganismOdobenus rosmarus divergens [Bacterium]

Tax ID9708

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal

RECORD: Rec_0399795 VERIFIED: NO