Peptide Database

Peptide NamePtALF6

Function Ontology

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Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC188H321N59O60

DescriptionStandard

        LSSAALTRSRTRVANKAVADFARKAVAQGLITQEDAQPLLE
    

Molecular Weight4367.92 Da

Isoelectric Point (pI)9.97

Net Charge (pH 7.0)1.77

Net Charge (pH 7.4) 1.56

Charge Density (pH 7.0) 0.0432

GRAVY Index-0.13

Hydrophobic Moment 0.70

Boman Index-0.08

Instability Index43.99

Aliphatic Index 100.24

Aromaticity 0.0244

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 1961.11

LogP -23.62

H-bond Donors 69.0

H-bond Acceptors 62.0

Rotatable Bonds 148.0

Heavy Atoms 307.0

Ring Count 2.0

Amide Bonds 44.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0031179 VERIFIED: YES

Provenance & Taxonomy

OrganismScylla paramamosain [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

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