Peptide Database

Peptide Namesperm-associated antigen 11

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC364H578N102O104S8

DescriptionStandard

        MKVLFLFAVLFCLVQTNSGDIPPGIRNTICLLQHGTCRLFFCRYGEKKGDICSDPWNRCCTTEEDKKKRNET
    

Molecular Weight8303.62 Da

Isoelectric Point (pI)8.54

Net Charge (pH 7.0)2.53

Net Charge (pH 7.4) 2.14

Charge Density (pH 7.0) 0.0351

GRAVY Index-0.28

Hydrophobic Moment 0.51

Boman Index-0.07

Instability Index31.81

Aliphatic Index 73.06

Aromaticity 0.0972

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 3352.15

LogP -32.15

H-bond Donors 123.0

H-bond Acceptors 116.0

Rotatable Bonds 277.0

Heavy Atoms 578.0

Ring Count 12.0

Amide Bonds 77.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0033575 VERIFIED: NO

Provenance & Taxonomy

OrganismTrichechus manatus latirostris [Bacterium]

Tax ID127582

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibiotic Defensin Non-hemolytic Non-ribosomal