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 FormulaC434H690N122O122S9

DescriptionStandard

        MKALFLFAVLFCLVQVNSGDIPPGIRDVICLMQHRTCRLFFCHFGEKKAEICSDPWNRCCLPTLEAEGRNKPEVDSKINGKNNKAET
    

Molecular Weight9857.45 Da

Isoelectric Point (pI)8.20

Net Charge (pH 7.0)1.62

Net Charge (pH 7.4) 1.18

Charge Density (pH 7.0) 0.0186

GRAVY Index-0.16

Hydrophobic Moment 0.57

Boman Index-0.01

Instability Index27.70

Aliphatic Index 80.69

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 3925.86

LogP -35.91

H-bond Donors 139.0

H-bond Acceptors 135.0

Rotatable Bonds 328.0

Heavy Atoms 687.0

Ring Count 15.0

Amide Bonds 94.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0242170 VERIFIED: NO

Provenance & Taxonomy

OrganismCallorhinus ursinus [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal