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 Length69 amino acids

Chemical FormulaC347H543N101O93S10

DescriptionStandard

        MRGIFLFAVCFCLVQRNTGDIPPGIKNTICLIQHGNCRLFFCHAGEKKSNMCSDPWNKCCVPNIEERRY
    

Molecular Weight7938.29 Da

Isoelectric Point (pI)8.72

Net Charge (pH 7.0)3.60

Net Charge (pH 7.4) 3.15

Charge Density (pH 7.0) 0.0522

GRAVY Index-0.11

Hydrophobic Moment 0.49

Boman Index0.00

Instability Index41.55

Aliphatic Index 72.03

Aromaticity 0.1014

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7490.00

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

Amino Acid Composition

TPSA 3126.06

LogP -29.32

H-bond Donors 114.0

H-bond Acceptors 109.0

Rotatable Bonds 259.0

Heavy Atoms 551.0

Ring Count 14.0

Amide Bonds 76.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0060970 VERIFIED: NO

Provenance & Taxonomy

OrganismCavia porcellus [Animal]

FamilyDefensin

Tax ID10141

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic

MethodQualitative functional evidence