Peptide Database

Peptide NameSerracin-P 23 kDa subunit

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC120H187N33O31

DescriptionStandard

        ALPRKLKYLNLFNEGNNWQGIV
    

Molecular Weight2587.97 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)1.80

Net Charge (pH 7.4) 1.60

Charge Density (pH 7.0) 0.0816

GRAVY Index-0.43

Hydrophobic Moment 0.45

Boman Index0.02

Instability Index-9.14

Aliphatic Index 106.36

Aromaticity 0.1364

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 1068.34

LogP -7.68

H-bond Donors 35.0

H-bond Acceptors 33.0

Rotatable Bonds 85.0

Heavy Atoms 184.0

Ring Count 5.0

Amide Bonds 26.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0178931 VERIFIED: YES

Provenance & Taxonomy

OrganismSerratia liquefaciens [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

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