Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length306 amino acids

Chemical FormulaC1540H2377N409O454S15

DescriptionStandard

        KPAEIEHGYIEHLIKYHCNPYYQLRGSGDGTYKCDEDHEWVSPETGKEVPVCEPVCGKPKNPPGQMQRIIGGLLARKGSFPWQGRLVTRHNLTVGATLIDDQWLLTTGKNVYLNHSENAKPEEIAPTLQLFLGSQKQPALDIERVVLHPGYPETVDLALLKLKQKVLLGEEVMPICLPRKDYVRPGRVGYVSGWGRGATLAFPDMMKYVMLPVAEGEACRQYYEARNKSYWVQPILSNDTFCVGMSELREDTCYGDAGGAFAVQDPDDDTWYVAGILSYDKTCTSSKYGVYVDVQRVLDWVKETVA
    

Molecular Weight34365.79 Da

Isoelectric Point (pI)5.58

Net Charge (pH 7.0)-6.68

Net Charge (pH 7.4) -7.47

Charge Density (pH 7.0) -0.0218

GRAVY Index-0.39

Hydrophobic Moment 0.68

Boman Index0.01

Instability Index37.09

Aliphatic Index 80.85

Aromaticity 0.0980

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_0406955 VERIFIED: NO

Provenance & Taxonomy

OrganismJacana jacana (Wattled jacana) [Animal]

FamilyHaptoglobin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant