Peptide Database

Peptide NameSperm-associated antigen 11

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length80 amino acids

Chemical FormulaC394H618N106O112S9

DescriptionStandard

        MKVLFLFAVLFCLVQANSGDIPPGIRDVICLTQHGTCRLFFCHFGEKKAEICSNPWNRCCLPTTEAEGKNKPEMDGKAET
    

Molecular Weight8920.35 Da

Isoelectric Point (pI)6.69

Net Charge (pH 7.0)-0.38

Net Charge (pH 7.4) -0.82

Charge Density (pH 7.0) -0.0048

GRAVY Index-0.05

Hydrophobic Moment 0.57

Boman Index0.06

Instability Index25.67

Aliphatic Index 74.38

Aromaticity 0.0875

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 3469.09

LogP -31.53

H-bond Donors 123.0

H-bond Acceptors 123.0

Rotatable Bonds 292.0

Heavy Atoms 621.0

Ring Count 15.0

Amide Bonds 85.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0386632 VERIFIED: NO

Provenance & Taxonomy

OrganismAiluropoda melanoleuca [Animal]

Tax ID9646

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal