Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Membrane / Ion-channel modulation ▸ Calcium channel modulation ▸ Calcium channel inhibitor

Standard StatusStandard

Sequence Length305 amino acids

Chemical FormulaC1499H2328N410O433S14

DescriptionStandard

        KPAEIEHGHVEHLIKYRCDPYYQLRGSSDGTYKCDENQAWVSPEAGKEVPVCEPVCGKPKNPPAPMQRIIGGLLARKGSFPWQGRMVTRHNLTTGATLISDQWLLTTGRNVYLNHSEEAKPEEIAPTLRLFLGGQEQPALGIERVVLHPGYPAAVDLALLKLKQKVPLGAEVMPICLPQKDYVRPGRVGYVSGWGRGATFAFSDLLKYVMLPVAEGEKCRQYYAARGPHGVQPILGEDTFCAGMSELREDTCYGDAGGAFAVQDPEDDAWYAAGILSHDKTCAASKYGVYVAVQRVLAWVKETLA
    

Molecular Weight33469.92 Da

Isoelectric Point (pI)6.49

Net Charge (pH 7.0)-1.59

Net Charge (pH 7.4) -2.42

Charge Density (pH 7.0) -0.0052

GRAVY Index-0.28

Hydrophobic Moment 0.58

Boman Index0.04

Instability Index39.47

Aliphatic Index 81.25

Aromaticity 0.0885

Extinction Coeff. Reduced 55350.00

Extinction Coeff. Oxidized 55850.00

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

Amino Acid Composition

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0255845 VERIFIED: NO

Provenance & Taxonomy

OrganismAnseranas semipalmata (Magpie goose) [Animal]

FamilyHaptoglobin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant