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 FormulaC1538H2375N411O446S14

DescriptionStandard

        KPAEIEHGYVEHLIKYRCDPYYQLRGSGDGTYKCDEDHAWVSPEAGKEVPVCEPVCGKPKNPPKQMQRIIGGLLAGKGSFPWQGRLVTRHNLTVGATLIGDQWLLTTGRNVYLNHTENTKPEEIAPTLQLFLGSQEQPALGIERVVLHPGYPEAVDLALLKLKQKVLLGEEVMPICLPQKDYVRPGRVGYVSGWGRGATFAFPNMLKYVMLPVAEGERCRQYYKARNESYWVQPVLSNDTFCVGMSELREDTCYGDAGGAFAVQDPDDDTWYVAGILSYDKTCTASKYGVYVDVQRVLVWVKQTVA
    

Molecular Weight34207.71 Da

Isoelectric Point (pI)6.12

Net Charge (pH 7.0)-2.77

Net Charge (pH 7.4) -3.50

Charge Density (pH 7.0) -0.0090

GRAVY Index-0.33

Hydrophobic Moment 0.73

Boman Index0.03

Instability Index37.20

Aliphatic Index 81.80

Aromaticity 0.1013

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_0189537 VERIFIED: NO

Provenance & Taxonomy

OrganismThalassarche chlororhynchos (Atlantic yellow-nosed albatross) [Animal]

FamilyHaptoglobin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant