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 Length346 amino acids

Chemical FormulaC1705H2666N458O514S14

DescriptionStandard

        RALGVVTALLLCGQLYAADTGSEATDHAEVSVPKPPEIENGYVEHLIRYQCKPLYRLRTEGDGVYALNSEKHWTNKVTGEKLPECEAVCGKPKNPVDQVQRIMGGSVDAKGSFPWQAKMVSHHNLTSGATLINERWLLTTAKNLFLGHTDDAKEKDIAPTLTLYVGKNQLVEVEKVVLHPDYSKVDIGLIKLKQKVPIDDRVMPICLPSKDYAQVGRVGYVSGWGRNSNFRYTELLKYVMLPVADQDNCVQHYEGSTVPEKKSSKSPVGVQPILNEHTFCAGMSKFQEDTCYGDAGSAFAVHDQEDNTWYAAGILSFDKSCTVAEYGVYVKVPSILAWIRETIAGN
    

Molecular Weight38253.08 Da

Isoelectric Point (pI)6.09

Net Charge (pH 7.0)-4.42

Net Charge (pH 7.4) -5.37

Charge Density (pH 7.0) -0.0128

GRAVY Index-0.31

Hydrophobic Moment 0.71

Boman Index0.03

Instability Index30.23

Aliphatic Index 84.19

Aromaticity 0.0838

Extinction Coeff. Reduced 56840.00

Extinction Coeff. Oxidized 57340.00

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_0340610 VERIFIED: NO

Provenance & Taxonomy

OrganismMustela putorius furo [Animal]

FamilyPeptidase S1

Tax ID9669

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant Hemolytic Non-ribosomal

MethodQualitative functional evidence