Peptide Database

Peptide NameHbbetaP-1

Function Ontology

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Standard StatusStandard

Sequence Length31 amino acids

Chemical FormulaC160H243N37O44

DescriptionStandard

        ATKFGSAFTPEIQATWQKFLSVVVIALGSQY
    

Molecular Weight3388.86 Da

Isoelectric Point (pI)8.54

Net Charge (pH 7.0)0.80

Net Charge (pH 7.4) 0.60

Charge Density (pH 7.0) 0.0257

GRAVY Index0.45

Hydrophobic Moment 0.44

Boman Index0.30

Instability Index20.43

Aliphatic Index 91.29

Aromaticity 0.1613

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 1303.54

LogP -10.62

H-bond Donors 45.0

H-bond Acceptors 45.0

Rotatable Bonds 107.0

Heavy Atoms 241.0

Ring Count 7.0

Amide Bonds 33.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0071246 VERIFIED: YES

Provenance & Taxonomy

OrganismClupea harengus [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)