Peptide Database

Peptide NameStrongylocin 2

Function Ontology

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Standard StatusStandard

Sequence Length21 amino acids

Chemical FormulaC109H167N31O31S2

DescriptionStandard

        WNPFKKIANRNCYPKTTCETG
    

Molecular Weight2471.81 Da

Isoelectric Point (pI)9.31

Net Charge (pH 7.0)2.74

Net Charge (pH 7.4) 2.50

Charge Density (pH 7.0) 0.1304

GRAVY Index-1.14

Hydrophobic Moment 0.57

Boman Index-0.22

Instability Index18.34

Aliphatic Index 23.33

Aromaticity 0.1429

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 1030.98

LogP -11.14

H-bond Donors 37.0

H-bond Acceptors 36.0

Rotatable Bonds 77.0

Heavy Atoms 173.0

Ring Count 6.0

Amide Bonds 23.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0086903 VERIFIED: YES

Provenance & Taxonomy

OrganismStrongylocentrotus droebachiensis [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)