Peptide Database

Peptide Namebeta-defensin 103A-like

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length67 amino acids

Chemical FormulaC327H561N99O84S7

DescriptionStandard

        MRIYHLALALLLLFLVPVPGNGGIISSLQRSYCKIRSGRCAVLSCLPKEEQIGTCSLRGRKCCRKKK
    

Molecular Weight7448.02 Da

Isoelectric Point (pI)10.08

Net Charge (pH 7.0)10.53

Net Charge (pH 7.4) 10.16

Charge Density (pH 7.0) 0.1571

GRAVY Index0.17

Hydrophobic Moment 0.63

Boman Index-0.02

Instability Index54.54

Aliphatic Index 110.60

Aromaticity 0.0448

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3355.00

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

Amino Acid Composition

TPSA 2961.59

LogP -27.01

H-bond Donors 113.0

H-bond Acceptors 103.0

Rotatable Bonds 255.0

Heavy Atoms 517.0

Ring Count 7.0

Amide Bonds 69.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0363279 VERIFIED: NO

Provenance & Taxonomy

OrganismPteropus vampyrus [Animal]

FamilyDefensin

Tax ID132908

Structure & Mods

Configgene-encoded linear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Defensin Non-hemolytic Non-ribosomal