Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length94 amino acids

Chemical FormulaC490H769N129O140S9

DescriptionStandard

        MKILCIFLTFVFTVPCGPSVSQKKTKEDVDRKRECYLVRGSCKTSCNSWEYIYNYCNTEPCCVVWDYQKPVTKHITTSSYRVNDKSTIPHKIKL
    

Molecular Weight10995.71 Da

Isoelectric Point (pI)9.06

Net Charge (pH 7.0)6.59

Net Charge (pH 7.4) 6.13

Charge Density (pH 7.0) 0.0702

GRAVY Index-0.39

Hydrophobic Moment 0.48

Boman Index-0.08

Instability Index36.98

Aliphatic Index 69.26

Aromaticity 0.1170

Extinction Coeff. Reduced 19940.00

Extinction Coeff. Oxidized 20440.00

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

Amino Acid Composition

TPSA 4370.66

LogP -41.14

H-bond Donors 162.0

H-bond Acceptors 158.0

Rotatable Bonds 359.0

Heavy Atoms 768.0

Ring Count 20.0

Amide Bonds 99.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0424216 VERIFIED: NO

Provenance & Taxonomy

OrganismPuma concolor (Mountain lion) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin