Peptide Database

Peptide NameSerracin-P 23 kDa subunit

Function Ontology

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Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC116H183N31O31

DescriptionStandard

        ALPRKLKFLNLFNDGNSYQGIV
    

Molecular Weight2507.88 Da

Isoelectric Point (pI)9.70

Net Charge (pH 7.0)1.79

Net Charge (pH 7.4) 1.60

Charge Density (pH 7.0) 0.0815

GRAVY Index-0.14

Hydrophobic Moment 0.49

Boman Index0.06

Instability Index-4.42

Aliphatic Index 106.36

Aromaticity 0.1364

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 1029.69

LogP -8.43

H-bond Donors 34.0

H-bond Acceptors 33.0

Rotatable Bonds 83.0

Heavy Atoms 178.0

Ring Count 4.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0260702 VERIFIED: YES

Provenance & Taxonomy

OrganismPhotorhabdus luminescens [Bacterium]

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)