Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

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

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length347 amino acids

Chemical FormulaC1724H2682N456O512S15

DescriptionStandard

        MSALGAVVALLLWGQLFAVDSGNDVTDIADDGCPKPPMIANGYVEHLVRYQCKNYYRLRTEGDGVYTLNNEKQWTNKVVGDKLPECEAVCGKPKNPADAVQRILGGHLDAKGSFPWQAKMVSRHNLTTGATLINEQWLLTTAKNLFLNHSENATAKDIAPTLTLYVGKKQLVEIEKVVLHPNYSEVDIGLIKLKQKVPVNERVTPICLPSKDYAEVGRVGYVSGWGRNANFKFTDHLKYVMLPVADQYDCIKHYEGSTVPEKKTPKSPVGVQPILNKHTFCAGMSKYQEDTCYGDAGSAFVVHDMEEDTWYAAGILSFDKSCGVAEYGVYVKVTSIQDWVQKTIAEN
    

Molecular Weight38469.46 Da

Isoelectric Point (pI)6.32

Net Charge (pH 7.0)-2.77

Net Charge (pH 7.4) -3.69

Charge Density (pH 7.0) -0.0080

GRAVY Index-0.29

Hydrophobic Moment 0.71

Boman Index0.04

Instability Index31.27

Aliphatic Index 83.95

Aromaticity 0.0922

Extinction Coeff. Reduced 63830.00

Extinction Coeff. Oxidized 64330.00

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_0288736 VERIFIED: NO

Provenance & Taxonomy

OrganismColobus angolensis palliatus [Animal]

FamilyPeptidase S1 family

Tax ID336983

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant Non-hemolytic

MethodQualitative functional evidence