Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length115 amino acids

Chemical FormulaC571H918N166O166S13

DescriptionStandard

        MAHLQHSRSFCWNVSVMKPCLMTIVILMILAQKIPGGLFRSHKGKSRESWNPCELYKGVCRNTCREYEIQYLTCPNDRKCCLKLSVKTTSSKNVKENYNSNSNLSVMNSSSYAHI
    

Molecular Weight13181.25 Da

Isoelectric Point (pI)9.43

Net Charge (pH 7.0)9.77

Net Charge (pH 7.4) 9.20

Charge Density (pH 7.0) 0.0850

GRAVY Index-0.37

Hydrophobic Moment 0.62

Boman Index-0.07

Instability Index43.28

Aliphatic Index 74.52

Aromaticity 0.0783

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18950.00

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

Amino Acid Composition

TPSA 5413.18

LogP -59.65

H-bond Donors 198.0

H-bond Acceptors 193.0

Rotatable Bonds 443.0

Heavy Atoms 916.0

Ring Count 19.0

Amide Bonds 127.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0078232 VERIFIED: NO

Provenance & Taxonomy

OrganismSapajus apella (Brown-capped capuchin) [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-stabilized linear peptide scaffold [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin