Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length309 amino acids

Chemical FormulaC1531H2376N416O452S15

DescriptionStandard

        RCAKPEKIEHGYVEHLIKYRCNPYYQLRSSGDGTYKCSEDHEWVSPKASKEVPVCEPVCGKPKNPPQQMQRIIGGLLAREGSFPWQGRLGTRHNLTVGATLIGDQWLLTTGRNIYLNHSEGTKPEEIAPTLQLFLGSQKQPALSIERVVLHPGYPEAVDLALLKLKEKVTLGDEVMPICLPQKDYVQPGRVGYVSGWGRGATLAFPNMLKYVMLPVAEGESCRQYYGARGQSQWVQPILSNDTFCVGMSELREDTCYGDAGGAFAVQDPDDNTWYAAGILSYDKTCTAAKYGVYVDVQRVLAWVKDTTA
    

Molecular Weight34322.73 Da

Isoelectric Point (pI)6.66

Net Charge (pH 7.0)-0.78

Net Charge (pH 7.4) -1.53

Charge Density (pH 7.0) -0.0025

GRAVY Index-0.38

Hydrophobic Moment 0.67

Boman Index0.01

Instability Index39.23

Aliphatic Index 78.54

Aromaticity 0.0939

Extinction Coeff. Reduced 63830.00

Extinction Coeff. Oxidized 64455.00

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_0091606 VERIFIED: NO

Provenance & Taxonomy

OrganismHeliornis fulica [Animal]

FamilyHaptoglobin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant