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 Length346 amino acids

Chemical FormulaC1723H2692N454O511S14

DescriptionStandard

        MSALQAVVALLVCWQLFAVGISNETTTAPDDSCLKPPEIPNGYLEHLVRYRCKAHYKLRAGDGVYTLNREKQWLNKDLGEQLPECEAACGKPKHPVVQVQRIIGGSLDAKGSFPWQAKMVSHNNLTSGATLINEQWLLTTAKNLFLGHDNKTKAKDIAPTLRLYVGKKQLVEIEKVLLHPDYSEVDIGLIKLREKVPTDETVMPICLPSKDYVEVGRVGYVSGWGRNANFIFTEHLKYVMLPVADQDTCVKHYEGSTVPEKKTPKSPVGVQPILNEHTFCAGLSKYQEDTCYGDAGSAFAIHDEADDTWYAAGILSFDKSCATAEYGVYVKVSSILDWVQKTIADN
    

Molecular Weight38391.45 Da

Isoelectric Point (pI)6.08

Net Charge (pH 7.0)-4.69

Net Charge (pH 7.4) -5.67

Charge Density (pH 7.0) -0.0135

GRAVY Index-0.25

Hydrophobic Moment 0.60

Boman Index0.05

Instability Index36.46

Aliphatic Index 88.18

Aromaticity 0.0867

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_0015082 VERIFIED: NO

Provenance & Taxonomy

OrganismBalaenoptera acutorostrata scammoni [Animal]

FamilyPeptidase S1

Tax ID9767

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant Hemolytic