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 FormulaC1504H2326N416O432S13

DescriptionStandard

        KPAEIEHGYVEHLIKYRCDPYYQLRASGDGTYTCGKDHAWVSPAAGKEMPVCEPVCGKLKNPPRQLQRIIGGLLARKGSFPWQGRLVTRHNLTTGATLISDQWLLTTGRNVYLNHSESTGPEEIAPTLQLFLGSQEQPALGIERVVLHPGYPGAVDLALLKLKQKVPLGEEVMPICLPQKDYVRPGRVGFVSGWGRGASFAFPDTLKYVMLPVAEGESCRRYYGARNASTWVQPTLSNDTFCAGMSELREDTCYGDAGGAFAVQDPADGAWYAAGILSYDRTCAAAKFGVYVHVQRVLAWVRDTVA
    

Molecular Weight33563.93 Da

Isoelectric Point (pI)8.07

Net Charge (pH 7.0)2.31

Net Charge (pH 7.4) 1.55

Charge Density (pH 7.0) 0.0076

GRAVY Index-0.23

Hydrophobic Moment 0.86

Boman Index0.05

Instability Index39.61

Aliphatic Index 80.65

Aromaticity 0.0980

Extinction Coeff. Reduced 60850.00

Extinction Coeff. Oxidized 61350.00

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_0243965 VERIFIED: NO

Provenance & Taxonomy

OrganismNyctiprogne leucopyga [Animal]

FamilyHaptoglobin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant