Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length392 amino acids

Chemical FormulaC1903H2918N530O556S21

DescriptionStandard

        MCCDRPACPEDLALLWAVAGPVWGWRCSRSQHCSLVLHSSRTRSDPGNFSSPFLVPRAPGTGHEPGQGTGRGGAQAGSREWSCAKPAEIEHGHVEHLVKYHCDPYYQLRGAGDGTYKCDENHAWVSLGAGKETPVCEPVCGKPKNPPRQMQRIIGGLLAGKGSFPWQGRLVTRHNLTVGATLISDQWLLTTGRNVYLNHSDSAKPEEIAPTLQLFLGGREQPALAIEHVVLHPGYPKAVDLALLKLKEKVFLGEEIMPICLPQKNYVQPGRVGYVSGWGRGATFAFPSMLKYVMLPVAEGEKCQQYYEGRNASSWVQPILSNDTFCVGMSELREDTCYGDAGGAFAVQDPDDDTWYAAGILSYDKTCTASKYGVYVDVQHVVAWIKDTVAAG
    

Molecular Weight42790.11 Da

Isoelectric Point (pI)6.50

Net Charge (pH 7.0)-2.47

Net Charge (pH 7.4) -3.66

Charge Density (pH 7.0) -0.0063

GRAVY Index-0.30

Hydrophobic Moment 0.82

Boman Index0.05

Instability Index39.87

Aliphatic Index 74.39

Aromaticity 0.0918

Extinction Coeff. Reduced 84340.00

Extinction Coeff. Oxidized 85215.00

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_0351503 VERIFIED: NO

Provenance & Taxonomy

OrganismStrigops habroptila [Animal]

FamilyHaptoglobin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant