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 Length401 amino acids

Chemical FormulaC2010H3132N538O601S16

DescriptionStandard

        MSALQAVVTLLLCGQLLAVETGSEATADSCPKAPEIANSHVEYSVRYQCDKYYKLRAGNGVYTFNNKQWINKDIGQQLPECEEDDSCPEPPKIENGYVEYSVRYQCKTYYKLRTSGDGVYTFNSKKQWINKDAGQQLPECEAVCGKPKHPVDQVQRIIGGFLDAKGSFPWQAKIVSHHNLISGATLINERWLLTTAKNLYLGHTSDKKAKDITPTLRLYVGKNQLVEVEKVVLHPDHSKVDIGLIKLRQKVPVNDKVMPICLPSKDYVKVDRVGYVSGWGRNENFNFTQHLKYVMLPVADQDKCVKHYEGVDAPKNKTAKSPVGVQPILNENTFCVGLSKYQEDTCYGDAGSAFVVHDKEDDTWYAAGILSFDKSCAVAEYGVYVKVTSILDWVRKTIADN
    

Molecular Weight44962.65 Da

Isoelectric Point (pI)7.49

Net Charge (pH 7.0)1.27

Net Charge (pH 7.4) 0.22

Charge Density (pH 7.0) 0.0032

GRAVY Index-0.43

Hydrophobic Moment 0.73

Boman Index-0.02

Instability Index34.08

Aliphatic Index 81.85

Aromaticity 0.0948

Extinction Coeff. Reduced 71280.00

Extinction Coeff. Oxidized 72030.00

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_0041620 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