Peptide Database

Peptide NameDaunchinain-B1

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC79H128N18O26

DescriptionStandard

        FPELSQDLISNLLEK
    

Molecular Weight1745.97 Da

Isoelectric Point (pI)4.14

Net Charge (pH 7.0)-2.23

Net Charge (pH 7.4) -2.44

Charge Density (pH 7.0) -0.1489

GRAVY Index-0.14

Hydrophobic Moment 0.46

Boman Index0.07

Instability Index59.44

Aliphatic Index 130.00

Aromaticity 0.0667

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 726.49

LogP -5.38

H-bond Donors 23.0

H-bond Acceptors 24.0

Rotatable Bonds 59.0

Heavy Atoms 123.0

Ring Count 2.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0004550 VERIFIED: NO

Provenance & Taxonomy

OrganismBabina daunchina [Animal]

FamilyDaunchinain

Structure & Mods

Configribosomal mature linear peptide [Linear]

ChiralityGene-encoded natural peptide composed of standard L-amino acids [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0157459 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-Term-

C-Term-

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0397263 VERIFIED: NO

Provenance & Taxonomy

OrganismBabina daunchina,Nidirana daunchina [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial