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 Length133 amino acids

Chemical FormulaC647H1045N199O190S8

DescriptionStandard

        MRQRLLPFFTSLLLVALLFPGLSQARHVNHSATEALRELQEGATGQGTNGSQLLHHPVKRDLIIRRIPPYQGDVPPGIRNTICLMQQGTCRLFFCHSGEKKRDICSDPWNRCCVSNTDEEGKEKPKTDGRSGI
    

Molecular Weight14907.96 Da

Isoelectric Point (pI)9.07

Net Charge (pH 7.0)4.90

Net Charge (pH 7.4) 4.31

Charge Density (pH 7.0) 0.0368

GRAVY Index-0.50

Hydrophobic Moment 0.62

Boman Index-0.10

Instability Index43.11

Aliphatic Index 79.17

Aromaticity 0.0526

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 6272.50

LogP -68.96

H-bond Donors 222.0

H-bond Acceptors 208.0

Rotatable Bonds 496.0

Heavy Atoms 1044.0

Ring Count 22.0

Amide Bonds 145.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0396618 VERIFIED: NO

Provenance & Taxonomy

OrganismPiliocolobus tephrosceles [Animal]

Tax ID591936

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal