Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

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

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length349 amino acids

Chemical FormulaC1729H2700N462O523S17

DescriptionStandard

        MKMSALAAAIALLLWGQIFAVDLGNDAMDIADDSCPKPPEIANGYVEHLVRYRCQTYYRLRTEGDGVYTLNSEKQWVNEAIGEKLPECEGVCGKPKHPVDQVQRIIGGSLDAKGSFPWQAKMVSRHNLTTGATLINEQWLLTTAKNLFLNHTEDASAKDIAPTLKLYVGRKQQVDIEKVVVHPNHSVVDIGLIKLKQKVPINERVMPICLSSKEYTETGRMGYVSGWGRNANFNFTERLKYVMLPVAEQENCEKHYEGSTVPEEKTPKSPVGVQPILNEHTFCAGMSKYQEDTCYGDAGSAFAVHDLEDDTWYAAGILSFDKSCTVAEYGVYVKVSSILDWVKKTIADN
    

Molecular Weight38871.82 Da

Isoelectric Point (pI)5.66

Net Charge (pH 7.0)-7.75

Net Charge (pH 7.4) -8.67

Charge Density (pH 7.0) -0.0222

GRAVY Index-0.32

Hydrophobic Moment 0.73

Boman Index0.02

Instability Index35.61

Aliphatic Index 82.95

Aromaticity 0.0860

Extinction Coeff. Reduced 60850.00

Extinction Coeff. Oxidized 61350.00

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_0073685 VERIFIED: NO

Provenance & Taxonomy

OrganismCastor canadensis [Animal]

FamilyPeptidase S1

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant Hemolytic