Peptide Database

Peptide NameB4

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length62 amino acids

Chemical FormulaC296H459N89O82S13

DescriptionStandard

        CCGKPFKYYCGDCTVSLFCCGHNQCNIFCYGCTCRGSPEGKFCRERGPLGKGCYCEKVKRKR
    

Molecular Weight6993.20 Da

Isoelectric Point (pI)8.95

Net Charge (pH 7.0)7.72

Net Charge (pH 7.4) 7.25

Charge Density (pH 7.0) 0.1245

GRAVY Index-0.48

Hydrophobic Moment 0.37

Boman Index-0.16

Instability Index39.27

Aliphatic Index 28.23

Aromaticity 0.1290

Extinction Coeff. Reduced 5960.00

Extinction Coeff. Oxidized 6710.00

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

Amino Acid Composition

TPSA 2772.68

LogP -31.51

H-bond Donors 111.0

H-bond Acceptors 104.0

Rotatable Bonds 229.0

Heavy Atoms 480.0

Ring Count 12.0

Amide Bonds 64.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0141951 VERIFIED: NO

Provenance & Taxonomy

OrganismMytilus galloprovincialis [Animal]

FamilyBrevinin

Tax ID29158

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial