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 Length416 amino acids

Chemical FormulaC2050H3196N544O606S24

DescriptionStandard

        MMQDLSSPPTPCLWFGDWTMPMASTRSMPRGHGNCKTEKGAGCSSGEIKGFHLPLSHHSSPGHWTQHKPEMRVLVTVVALLCGLLSAGAIDENDALISEDDICPRPPPVANGYVEHAVRYKCNKFYRLKSDGDGLYTLNEEKQWTNKDVGGKLPECVAVCGKPANPLNPVQRIIGGILDAKGSFPWQGRMVSWKNLTSGATLISDQWLLTTAKNIFLSHAENATLKDIVPTLKLFLGKKLVDIDQVILHPSHSTVDIGLIKLKSKVLVNEKVMPICLPQKDYVEVGRVGYVSGWGRNTNFVFTERLKYVMLPVADNDKCVEYYEGSTDPEKKKAKSPIGVQPILNQHTFCAGMTKFQEDTCYGDAGSAFAIHDEDDDTWYAAGILTFDKSCSVAEYGVYTKVPSILDWIQETMATN
    

Molecular Weight45928.15 Da

Isoelectric Point (pI)6.32

Net Charge (pH 7.0)-3.54

Net Charge (pH 7.4) -4.67

Charge Density (pH 7.0) -0.0085

GRAVY Index-0.26

Hydrophobic Moment 0.66

Boman Index0.05

Instability Index30.41

Aliphatic Index 81.06

Aromaticity 0.0841

Extinction Coeff. Reduced 74370.00

Extinction Coeff. Oxidized 75120.00

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

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0062214 VERIFIED: NO

Provenance & Taxonomy

OrganismMonodelphis domestica [Animal]

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