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 Length422 amino acids

Chemical FormulaC2115H3302N578O632S19

DescriptionStandard

        MSALQAVVTLLLCWQLLAVETGSEATADSCPKAPEIANSHVEYSVRYQCDKYYKLRAGNGVYTFNNKQWINKDIGQQLPECEEDDSCPEPPKIENGYVEYSVRYQCKTYYKLRTSGDGVYTFNSKKQWINKDVGQQLPECEAVCGKPKHPVDQVQRIIGGFLDAKGSFPWQAKIVSHHNLISGATLINERWLLTTAKNLYLGHTSDKKAKDITPTLRLYVGKNQLVEVEKVVLHPDHSKVDIGLIKLRQKVPVNDKVMPICLPSKDYVKVDRVGYVSGWGRNENFNFTQHLKYVMLPVADQDKCVKHYEGVDAPKNKTAKSPVGVQPILNENTFCVGLSKYQEDTCYGDAGSAFVVHDKEDDTWYAAGILSFDKSCAVAEYGVYVKMTSIVERVWKTMGDNQERAGQEQMPRSTRGKLHRSG
    

Molecular Weight47547.57 Da

Isoelectric Point (pI)8.26

Net Charge (pH 7.0)4.37

Net Charge (pH 7.4) 3.25

Charge Density (pH 7.0) 0.0103

GRAVY Index-0.51

Hydrophobic Moment 0.73

Boman Index-0.05

Instability Index37.62

Aliphatic Index 77.30

Aromaticity 0.0924

Extinction Coeff. Reduced 76780.00

Extinction Coeff. Oxidized 77530.00

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_0401232 VERIFIED: NO

Provenance & Taxonomy

OrganismBubalus bubalis [Animal]

Tax ID89462

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