Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length347 amino acids

Chemical FormulaC1702H2660N452O515S15

DescriptionStandard

        MRALGAVIALLLCGQLCAADTGSEATDHAEVSVPKPPEIENGYVQHLIRYQCKPLYRLRTEGDGVYALNSEKHWTNPVTGEKLPECEAVCGKPKNPVDQVQRIIGGSVDAKGSFPWQAKMVSHHNLTSGATLINEQWLLTTAKNLFLGHTDDAKEKDIAPTLTLYVGKNQLVEVEKVVLHPDYSKVDIGLIKLKQKVPIDDRVMPICLPSKDYAQVGRVGYVSGWGRNSNFKYTDLLKYVMLPVADQDNCVQHYEGSTVPEKKSSKSPVGVQPILNEHTFCAGMSKFQEDTCYGDAGSAFAVHDQEEDTWYAAGILSFDKSCTVAEYGVYVKVPSILAWIQETIAGN
    

Molecular Weight38175.02 Da

Isoelectric Point (pI)5.71

Net Charge (pH 7.0)-7.69

Net Charge (pH 7.4) -8.66

Charge Density (pH 7.0) -0.0221

GRAVY Index-0.26

Hydrophobic Moment 0.76

Boman Index0.05

Instability Index28.97

Aliphatic Index 85.65

Aromaticity 0.0807

Extinction Coeff. Reduced 55350.00

Extinction Coeff. Oxidized 55975.00

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_0264896 VERIFIED: NO

Provenance & Taxonomy

OrganismNeovison vison [Animal]

FamilyPeptidase S1 family

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant Hemolytic

MethodQualitative functional evidence