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 FormulaC1725H2680N450O513S15

DescriptionStandard

        MRALGAVIALLLWGQLFAEDTGSEVTDNTEVSLPKPPVIENGYVEHMVRYQCKPFYKLHTEGDGVYTLNSEKHWTNKAVGEKLPECEAVCGKPKNPVDQVQRIMGGSVDAKGSFPWQAKMVSHHNLTSGATLINEQWLLTTAKNLFLGHKDDAKAKDIAPTLKLYVGKNQLVEVEKVVLHPDYSKVDIGLIKLKQKVPIDERVMPICLPSKDYAEVGRIGYVSGWGRNSNFNFTELLKYVMLPVADQDKCVQHYEGSTVPEKKSPKSPVGVQPILNEHTFCAGMSKFQEDTCYGDAGSAFAVHDQDEDTWYAAGILSFDKSCTVAEYGVYVKVPSVLAWVQETIAGN
    

Molecular Weight38411.41 Da

Isoelectric Point (pI)5.83

Net Charge (pH 7.0)-6.66

Net Charge (pH 7.4) -7.62

Charge Density (pH 7.0) -0.0192

GRAVY Index-0.28

Hydrophobic Moment 0.71

Boman Index0.05

Instability Index30.69

Aliphatic Index 83.08

Aromaticity 0.0893

Extinction Coeff. Reduced 59360.00

Extinction Coeff. Oxidized 59860.00

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_0217247 VERIFIED: NO

Provenance & Taxonomy

OrganismVulpes vulpes [Bacterium]

FamilyPeptidase S1 family

Tax ID9627

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant Hemolytic

MethodQualitative functional evidence