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 Length360 amino acids

Chemical FormulaC1785H2778N496O526S15

DescriptionStandard

        MPHSTALPEARPTKMSALGAVVALLLWGQLFAVDSGNDVTDIADDGCPKPPMIANGYVEHSVRYQCKNYYRLRTEGDGVYTLNNEKQWTNKVVGDKLPECEAVCGKPKNPADAVQRILGGHLDAKGSFPWQAKMVSRHNLTTGATLINEQWLLTTAKNLFLNHSENATAKDIAPTLTLYVGKKQLVEIEKVVLHPNYSEVDIGLIKLKQKVPVNERVMPICLPSKDYAEVGRVGYVSGWGRNANFKFTDHLKYVMLPVADQYNCIKHYEGSTVPEKKTPKSPVGVQPILNEHTFCAGMSKYQEDTCYGDAGSAFVVHDLERNTWVARRYRVYWDYGRKHPKPTGNPEGDTNSSTLGNHAH
    

Molecular Weight40083.13 Da

Isoelectric Point (pI)8.46

Net Charge (pH 7.0)4.58

Net Charge (pH 7.4) 3.48

Charge Density (pH 7.0) 0.0127

GRAVY Index-0.48

Hydrophobic Moment 0.71

Boman Index-0.02

Instability Index30.66

Aliphatic Index 76.33

Aromaticity 0.0861

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_0197004 VERIFIED: NO

Provenance & Taxonomy

OrganismPiliocolobus tephrosceles [Animal]

FamilyPeptidase S1

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant Non-hemolytic Non-ribosomal

MethodQualitative functional evidence