Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length302 amino acids

Chemical FormulaC1520H2340N404O450S14

DescriptionStandard

        KPVEIEHGYVEHLIRYRCEPYYQLRGSGDGTYSCEKDNVWVSKEVPVCEPVCGKPKNPPRQMQRIIGGLLAQKGSFPWQGRLVTRNKLTVGATLISDQWLLTTGRNVYLNHSEDATPEEIAPTLQVFLGSREQHALGIEHVVLHPSYPEAVDLALLKLKEKVLLGEEVMPICLPQKDYVHPGRVGYVSGWGRGATFAFSDMLKYVMLPVAERESCQQYYEARNASYWVQPILSNDTFCVGMSELREDTCYGDAGGAFAVQDPDDDTWYAAGILSYDKTCTASKYSVYVDVQRVLAWVKETVA
    

Molecular Weight33922.19 Da

Isoelectric Point (pI)5.45

Net Charge (pH 7.0)-7.67

Net Charge (pH 7.4) -8.46

Charge Density (pH 7.0) -0.0254

GRAVY Index-0.29

Hydrophobic Moment 0.82

Boman Index0.03

Instability Index33.91

Aliphatic Index 83.21

Aromaticity 0.1026

Extinction Coeff. Reduced 65320.00

Extinction Coeff. Oxidized 65820.00

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_0284107 VERIFIED: NO

Provenance & Taxonomy

OrganismRhinopomastus cyanomelas [Animal]

FamilyHaptoglobin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant