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 FormulaC1725H2695N467O511S16

DescriptionStandard

        MRALGAVVTLLLWGQLFAVDLGNDAMDMADDSCPKPPEIANGYVEHLARYRCNPYYRLQTEGDGVYTLNSEKQWVNTAAGERLPECVAVCGKPKHPVDQVQRIIGGFLDAKGSFPWQAKMVSRHELTTGATLISDQWLLTTAKNLFLNHSEDAKAEDIAPTLKLYVGRKQQVEIEKVVVHPNRSVVDLGLIKLKQKVLVNERVMPICLPSKDYVATGRMGYVSGWGRNANFRFTDRLKYVTLPVADQDSCVQHYEGSTVPEKKVPKSPVGVQPILNEHTFCAGMTKFQEDTCYGDAGSAFAIHDLEQDTWYAAGILSFDKSCSVAEYGVYVRVNTLLDWIRETIATE
    

Molecular Weight38664.71 Da

Isoelectric Point (pI)5.95

Net Charge (pH 7.0)-4.84

Net Charge (pH 7.4) -5.70

Charge Density (pH 7.0) -0.0139

GRAVY Index-0.23

Hydrophobic Moment 0.73

Boman Index0.03

Instability Index33.05

Aliphatic Index 85.94

Aromaticity 0.0893

Extinction Coeff. Reduced 59360.00

Extinction Coeff. Oxidized 59860.00

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_0027446 VERIFIED: NO

Provenance & Taxonomy

OrganismNeotoma lepida [Animal]

FamilyPeptidase S1

Tax ID56216

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antioxidant Hemolytic