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 FormulaC1554H2376N412O454S16

DescriptionStandard

        KPVEIEHGYMEHLIKYHCEPYYQLRGSGDGLYKCDEDNTWVSREAGKELPVCEPVCGKPKNPPKQMQRIIGGLLAQKGSFPWQGRLVTRHKLTVGATLISDQWLLTTGRNVYLNHSEDAKPEEIAPTLQLFLGSREQHALDIERVVLHPSYPEAVDLALLKLKQKVFLGEQVMPICLPHKDYVHPGRVGYISGWGRGATFAFPDMLKYVMLPVAERESCQQYYEARNASYWVQPILSNDTFCVGMSELREDTCYGDAGGAFAVHDPDDDTWYAAGILSYDKTCSASKYSVYVDVQHVLDWVKETMA
    

Molecular Weight34607.02 Da

Isoelectric Point (pI)5.67

Net Charge (pH 7.0)-8.33

Net Charge (pH 7.4) -9.32

Charge Density (pH 7.0) -0.0272

GRAVY Index-0.37

Hydrophobic Moment 0.73

Boman Index0.02

Instability Index36.48

Aliphatic Index 80.26

Aromaticity 0.1046

Extinction Coeff. Reduced 65320.00

Extinction Coeff. Oxidized 65820.00

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_0287622 VERIFIED: NO

Provenance & Taxonomy

OrganismUpupa epops [Animal]

FamilyHaptoglobin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant