Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Standard StatusStandard

Sequence Length323 amino acids

Chemical FormulaC1599H2512N426O474S16

DescriptionStandard

        MRALGAVVALLLCGQLFAAVEIGNESTDATDDSCPKPPEIANGYVEHMVRYQCKTYYKLRTAGDVCGKPKNPVDQVQRIMGGSMDAKGSFPWQAKMISHHNLTSGATLINEQWLLTTAKNLFLGHKNNTKAKDIAPTLRLYVGKKQKVEIEKVIFHPDNSTVDIGLIKLKEKVPINERVMPICLPSKDYVEVGRVGYVSGWGRNANLNFTEHLKYVMLPVADQEKCVKYYEGSTVPEKKTPKSPVGVQPILNEHTFCAGLSKYQEDTCYGDAGSAFAVHDTDEDTWYAAGILSFDKSCRVAEYGVYVKVASILDWIQKTIADN
    

Molecular Weight35800.66 Da

Isoelectric Point (pI)7.54

Net Charge (pH 7.0)1.14

Net Charge (pH 7.4) 0.28

Charge Density (pH 7.0) 0.0035

GRAVY Index-0.29

Hydrophobic Moment 0.71

Boman Index0.03

Instability Index26.91

Aliphatic Index 83.28

Aromaticity 0.0867

Extinction Coeff. Reduced 49850.00

Extinction Coeff. Oxidized 50350.00

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_0106260 VERIFIED: NO

Provenance & Taxonomy

OrganismCatagonus wagneri [Animal]

FamilyHaptoglobin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant