Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length301 amino acids

Chemical FormulaC1499H2302N400O436S13

DescriptionStandard

        KPAEIEHGYVEHLVKYHCDPYYQLRGAGDGTYKCDENHTWVSLGAGKEAPVCEPENPPRQMQRIIGGLLARKGSFPWQGRLVTRHNLTVGATLISDQWLLTTGRNVYLNHSDGTKLEEIAPTLQLFLGGRDQPALAIEHVVLHPGYPKAVDLALLKLKEKVFLGEEIMPICLPQKDYVQPGRVGYVSGWGRGATFAFPSMLKYVMLPVAEGEKCRQYYGARNASSWVQPILSNDTFCVGMSELQEDTCYGDAGGAFAVQDPDDGTWYAAGILSYDKTCTASKYGVYVDVQRVLAWIKDTVA
    

Molecular Weight33319.58 Da

Isoelectric Point (pI)5.92

Net Charge (pH 7.0)-4.59

Net Charge (pH 7.4) -5.40

Charge Density (pH 7.0) -0.0152

GRAVY Index-0.25

Hydrophobic Moment 0.78

Boman Index0.06

Instability Index33.30

Aliphatic Index 82.92

Aromaticity 0.1030

Extinction Coeff. Reduced 63830.00

Extinction Coeff. Oxidized 64330.00

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_0208455 VERIFIED: NO

Provenance & Taxonomy

OrganismAmazona guildingii [Animal]

FamilyHaptoglobin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant