Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length305 amino acids

Chemical FormulaC1527H2368N404O448S18

DescriptionStandard

        KPMKIEHGYVEHLIKYRCNPYYKLSGSGDGTYKCDENEGVTPEAVKKMPVCEPVCGKPKNPPRQMQRIIGGLLARKGSFPWQGRLITHHNLTTGATLIGDQWLLTTGRNIYLNHSEDAKPEEIAPTLKLFLGSQEEPALDIERVVLHPGYPESVDLALLKLKQKVLLGEEVMPICLPQKDYVRPGRVGYVSGWGRGATFAFPNMLKYVMLPVAEGEKCQQYYEARNGSYWVQPILSNDTFCVGMSELREDTCYGDAGGAFAIQDSDDDTWYAAGILSYDKTCTTSKYGVYVNVQRVLDWVMATMA
    

Molecular Weight34130.74 Da

Isoelectric Point (pI)6.12

Net Charge (pH 7.0)-2.77

Net Charge (pH 7.4) -3.51

Charge Density (pH 7.0) -0.0091

GRAVY Index-0.35

Hydrophobic Moment 0.82

Boman Index0.03

Instability Index36.90

Aliphatic Index 79.25

Aromaticity 0.0984

Extinction Coeff. Reduced 59820.00

Extinction Coeff. Oxidized 60320.00

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_0072937 VERIFIED: NO

Provenance & Taxonomy

OrganismEubucco bourcierii [Animal]

FamilyHaptoglobin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant