Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length100 amino acids

Chemical FormulaC500H795N137O148S10

DescriptionStandard

        MKPCLMTISILLILVHKTPGGLFRSYYGKSQEESWNPCQLHQGTCRNACRKYELQYLTCLNHEKCCLKFFVKVATANNVKEESNSNSSLSVTMLSNYSQI
    

Molecular Weight11414.14 Da

Isoelectric Point (pI)8.89

Net Charge (pH 7.0)4.70

Net Charge (pH 7.4) 4.20

Charge Density (pH 7.0) 0.0470

GRAVY Index-0.26

Hydrophobic Moment 0.55

Boman Index-0.01

Instability Index46.19

Aliphatic Index 79.90

Aromaticity 0.0900

Extinction Coeff. Reduced 12950.00

Extinction Coeff. Oxidized 13325.00

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

Amino Acid Composition

TPSA 4642.57

LogP -49.08

H-bond Donors 167.0

H-bond Acceptors 166.0

Rotatable Bonds 383.0

Heavy Atoms 795.0

Ring Count 16.0

Amide Bonds 112.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0224991 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

RECORD: Rec_0352952 VERIFIED: NO