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 Length368 amino acids

Chemical FormulaC1825H2837N489O542S18

DescriptionStandard

        MRVALGAVVALLLWGQLFAVDLNNDATDMTGGTTKNIGDPAQMRGDCLVLDDGCPKPPEIANGYVEHSVRYQCKQFYQLRTDGDGVYTLNREKQWTNKAVGEKLPECEAVCGKPKNPVDQVQQILGGFLDAKGSFPWQAKMVSRHNLTTGATLINEQWLLTTAKNLFLNHTEDAKAKDIAPTLRLYVGKNQPVEIEKVVFHPNYSQVDIGLIKLKQKVPVNERVMPICLPSKDYAEEGRVGYVSGWGRNANFQFSEFLKYVMLPVADQTKCVMHYEGSTVPEKKTHKSPVGVQPILNEHTFCAGMTKYQEDTCYGDAGSAFAVHDLEQDTWYAAGILSFDKSCAVAEYGVYVKVPSILDWVRTTVANN
    

Molecular Weight40877.17 Da

Isoelectric Point (pI)6.09

Net Charge (pH 7.0)-3.86

Net Charge (pH 7.4) -4.74

Charge Density (pH 7.0) -0.0105

GRAVY Index-0.30

Hydrophobic Moment 0.59

Boman Index0.03

Instability Index37.63

Aliphatic Index 80.49

Aromaticity 0.0924

Extinction Coeff. Reduced 60850.00

Extinction Coeff. Oxidized 61475.00

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_0257544 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