Peptide Database

Peptide NamehBD-28

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC177H295N51O50S6

DescriptionStandard

        ARLKTCFNNITGYCRKKCKVGEIYEIGCLSGKLCCVN
    

Molecular Weight4129.94 Da

Isoelectric Point (pI)9.08

Net Charge (pH 7.0)4.74

Net Charge (pH 7.4) 4.45

Charge Density (pH 7.0) 0.1280

GRAVY Index0.01

Hydrophobic Moment 0.52

Boman Index-0.03

Instability Index15.05

Aliphatic Index 81.62

Aromaticity 0.0811

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 1669.84

LogP -17.02

H-bond Donors 65.0

H-bond Acceptors 61.0

Rotatable Bonds 142.0

Heavy Atoms 284.0

Ring Count 3.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0351884 VERIFIED: YES

Provenance & Taxonomy

OrganismAotus nancymaae [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)