Peptide Database

Peptide NamehBD-28

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length37 amino acids

Chemical FormulaC175H286N52O48S7

DescriptionStandard

        AWPKKCFNNVSGFCRKRCKLGEISEMGCLSGKLCCVN
    

Molecular Weight4110.92 Da

Isoelectric Point (pI)9.13

Net Charge (pH 7.0)4.74

Net Charge (pH 7.4) 4.45

Charge Density (pH 7.0) 0.1280

GRAVY Index-0.11

Hydrophobic Moment 0.57

Boman Index-0.05

Instability Index23.20

Aliphatic Index 60.54

Aromaticity 0.0811

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 1636.38

LogP -17.56

H-bond Donors 63.0

H-bond Acceptors 60.0

Rotatable Bonds 140.0

Heavy Atoms 282.0

Ring Count 5.0

Amide Bonds 39.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0346395 VERIFIED: YES

Provenance & Taxonomy

OrganismOryctolagus cuniculus [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)