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 Length120 amino acids

Chemical FormulaC568H893N169O167S8

DescriptionStandard

        MEPFLPPLALLLVALLSPGLSRAGHADHEATERPGTPGQGVNASHPLGYQVGRYLLARTPPYQGDMPPGIRNAICLARHGTCRLFFCHSGEKRAEICSDPWDRCCVSNAEKEKKNEPGEA
    

Molecular Weight13017.72 Da

Isoelectric Point (pI)6.94

Net Charge (pH 7.0)-0.10

Net Charge (pH 7.4) -0.68

Charge Density (pH 7.0) -0.0008

GRAVY Index-0.43

Hydrophobic Moment 0.63

Boman Index-0.02

Instability Index35.21

Aliphatic Index 71.67

Aromaticity 0.0583

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10345.00

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

Amino Acid Composition

TPSA 5281.84

LogP -55.60

H-bond Donors 184.0

H-bond Acceptors 180.0

Rotatable Bonds 412.0

Heavy Atoms 912.0

Ring Count 26.0

Amide Bonds 126.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0130815 VERIFIED: NO

Provenance & Taxonomy

OrganismRousettus aegyptiacus [Animal]

Tax ID9407

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal