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 Length80 amino acids

Chemical FormulaC398H628N112O116S11

DescriptionStandard

        MKVLFLFTVLYCLVQMNSGDVPPGIRNIICLMQHGTCRLFFCRSGEKKSEICSDPWNRCCIPHSEEERKYRPEMDGGSST
    

Molecular Weight9190.64 Da

Isoelectric Point (pI)7.57

Net Charge (pH 7.0)0.62

Net Charge (pH 7.4) 0.18

Charge Density (pH 7.0) 0.0077

GRAVY Index-0.27

Hydrophobic Moment 0.60

Boman Index-0.04

Instability Index48.28

Aliphatic Index 68.12

Aromaticity 0.0875

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 3660.81

LogP -35.85

H-bond Donors 134.0

H-bond Acceptors 130.0

Rotatable Bonds 303.0

Heavy Atoms 637.0

Ring Count 15.0

Amide Bonds 84.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0363003 VERIFIED: NO

Provenance & Taxonomy

OrganismCapra hircus [Animal]

FamilyDefensin

Tax ID9925

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence