Peptide Database

Peptide NameHaptoglobin

Function Ontology

Antimicrobial

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

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length347 amino acids

Chemical FormulaC1723H2691N453O516S13

DescriptionStandard

        MSALRAVVALLLWGQLFAVDSGNEATDIADDGCPKPPEIANGYVEHSVRYQCKKFYRLRSEGDGVYTLNSQKQWINKAVGETLPECEAVCGQPKNPVDQVQRIIGGSLDAKGSFPWQAKMISRHNLTTGATLINEKWLLTTAKNLFLNHTDNATAKDIAPTLKLYVGKNQLVEIEKVVLHPDYSKVDIGLIKLKQKVSVDERVMPICLPSKDYAEVGRVGYVSGWGRNSLFSFTQQLKYVALPVAAKDECEKHYEGSTVPEKKEPKSPVGVQPILNEYTFCVGMSKYKEDTCYGDAGSAFAIHDQDDNTWYAAGILSFDKSCATAEYGVYVKVPSILDWVQKIIADN
    

Molecular Weight38424.37 Da

Isoelectric Point (pI)6.12

Net Charge (pH 7.0)-3.03

Net Charge (pH 7.4) -3.80

Charge Density (pH 7.0) -0.0087

GRAVY Index-0.28

Hydrophobic Moment 0.76

Boman Index0.03

Instability Index35.46

Aliphatic Index 85.68

Aromaticity 0.0922

Extinction Coeff. Reduced 62340.00

Extinction Coeff. Oxidized 62840.00

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_0071374 VERIFIED: NO

Provenance & Taxonomy

OrganismTrichechus manatus latirostris [Animal]

FamilyPeptidase S1

Tax ID127582

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant Hemolytic