Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length307 amino acids

Chemical FormulaC1536H2362N412O449S15

DescriptionStandard

        KPAEIEHGHVEHLVIRYRCDPYYRLRGSGDGTYKCDGNQVWVSPEAGKEVPVCEPVCGKPKNPPRQMQRIIGGLLAQKGSFPWQARMVTRHNLTVGATLISDQWLLTTGRNVYLNHSENTNLEEIAPTLQLFLGSREQPALGIEHIVLHPGYPQAVDLALLKLKQKVVVGEEVMPICLPQKDYVQPGRVGYVSGWGRGATFAFSDMLKYVMLPVAEDKQCWEYYGARNASYWVQPILSNDTFCVGMSELQEDTCYGDAGGAFAVQDPDDDTWYAAGILSYDKTCTTAKYGVYVDVQRVLAWVKETVA
    

Molecular Weight34264.65 Da

Isoelectric Point (pI)5.69

Net Charge (pH 7.0)-5.68

Net Charge (pH 7.4) -6.46

Charge Density (pH 7.0) -0.0185

GRAVY Index-0.28

Hydrophobic Moment 0.82

Boman Index0.05

Instability Index35.63

Aliphatic Index 82.51

Aromaticity 0.1010

Extinction Coeff. Reduced 69330.00

Extinction Coeff. Oxidized 69830.00

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_0405366 VERIFIED: NO

Provenance & Taxonomy

OrganismPiprites chloris [Animal]

FamilyHaptoglobin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant