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 Length361 amino acids

Chemical FormulaC1793H2792N476O531S17

DescriptionStandard

        MPHSTALPEARPTKMSALGAIVALLLWGQLFAVDSGNDVTDIADDGCPKPPMIANGYVEHLVRYQCKNYYRLRTEGDGVYTLNNEKQWTNKVVGDKLPECEAVCGKPKNPVNPVQRILGGHLDAKGSFPWQAKMVSRHNLTTGATLINEQWLLTTAKNLFLNHSENATAKDIAPTLTLYVGKKQLVEIEKVVLHPNYSEVDIGLIKLKQKVPVNERVMPICLPSKDYAEVGRVGYVSGWGRNANFKFTDHLKYVMLPVADQYDCIKHYEGSTVPEKKTPKSPVGVQPILNEHTFCAGMSKYQEDTCYGDAGSAFAVHDMEEDTWYAAGILSFDKSCGVAEYGVYVKVTSIQDWVQKTIAEN
    

Molecular Weight40057.32 Da

Isoelectric Point (pI)6.37

Net Charge (pH 7.0)-2.68

Net Charge (pH 7.4) -3.65

Charge Density (pH 7.0) -0.0074

GRAVY Index-0.31

Hydrophobic Moment 0.71

Boman Index0.04

Instability Index35.15

Aliphatic Index 82.33

Aromaticity 0.0886

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_0226494 VERIFIED: NO

Provenance & Taxonomy

OrganismRhinopithecus roxellana [Animal]

FamilyPeptidase S1 family

Tax ID61622

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant Non-hemolytic

MethodQualitative functional evidence