Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length302 amino acids

Chemical FormulaC1494H2309N409O433S12

DescriptionStandard

        KPAEIEHGHVEHLIKYHCDPYYQLRGSGDGTYKCDEDHAWVNPDAGKEAPVCEPVCGRPKNPPRQLQRIIGGLLAGKGSFPWQGQLVTRHNLTVGATLISDQWLLTTGRNVYLNHSKNTKPEEIAPTLQLFLGSREQPALAIERVVLHPGYPAAVDLALLKLKQKVLLGEEVMPICLPQKDYVQPGRVGYVSGWGRGATFAFSSMLKYVMLPVAEDESCRQYYASYWVQPILSNDTFCVGLSELREDTCNGDAGGAFAVQDEADGAWYAAGILSHDKSCAAAKFSVYVDVRRVLAWIREAVA
    

Molecular Weight33312.58 Da

Isoelectric Point (pI)6.16

Net Charge (pH 7.0)-3.50

Net Charge (pH 7.4) -4.38

Charge Density (pH 7.0) -0.0116

GRAVY Index-0.22

Hydrophobic Moment 0.86

Boman Index0.05

Instability Index40.98

Aliphatic Index 86.56

Aromaticity 0.0927

Extinction Coeff. Reduced 59360.00

Extinction Coeff. Oxidized 59860.00

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_0109907 VERIFIED: NO

Provenance & Taxonomy

OrganismCaloenas nicobarica [Animal]

FamilyHaptoglobin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant