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 FormulaC1733H2679N459O514S16

DescriptionStandard

        MSALGAVVALLLWGQLFAVDLNNDATDMTDDGCPKPPEIANGYVEHSVRYQCKQFYQLRTDGDGVYTLNREKQWTNKAVGEKLPECEAVCGKPKNPVDQVQQILGGFLDAKGSFPWQAKMVSRHNLTTGATLINEQWLLTTAKNLFLNHTEDAKAKDIAPTLRLYVGKNQPVEIEKVVFHPNYSQVDIGLIKLKQKVPVNERVMPICLPSKDYAEEGRVGYVSGWGRNANFQFSEFLKYVMLPVADQTKCVMHYEGSTVPEKKTHKSPVGVQPILNEHTFCAGMTKYQEDTCYGDAGSAFAVHDLEQDTWYAAGILSFDKSCAVAEYGVYVKVPSILDWVRTTVANN
    

Molecular Weight38680.62 Da

Isoelectric Point (pI)5.94

Net Charge (pH 7.0)-4.85

Net Charge (pH 7.4) -5.71

Charge Density (pH 7.0) -0.0140

GRAVY Index-0.31

Hydrophobic Moment 0.59

Boman Index0.04

Instability Index39.01

Aliphatic Index 80.03

Aromaticity 0.0980

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_0310271 VERIFIED: NO

Provenance & Taxonomy

OrganismProlemur simus [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