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 Length361 amino acids

Chemical FormulaC1787H2789N481O529S15

DescriptionStandard

        MPHSTALPEARPTKMSALGAVIALLLWGQLFAVDSGNDVTDIADDGCPKPPQIAHGYVEHSVRYQCKNYYKLRTEGDGVYTLNNEKQWINKAVGDKLPECEAVCGKPKNPANPVQRILGGHLDAKGSFPWQAKMVSRHNLTTGATLINEQWLLTTAKNLFLNHSENATAKDIAPTLTLYVGKKQLVEIEKVVLHPNYSQVDIGLIKLKQKVSVNERVMPICLPSKDYAEVGRVGYVSGWGRNANFKFTDHLKYVMLPVADQDQCIRHYEGSTVPEKKTPKSPVGVQPILNKHTFCAGMSKYQEDTCYGDAGSAFAVHDLEEDTWYAAGILSFDKSCAVAEYGVYVKVTSIQDWVQKTIAEN
    

Molecular Weight39956.14 Da

Isoelectric Point (pI)7.14

Net Charge (pH 7.0)0.40

Net Charge (pH 7.4) -0.62

Charge Density (pH 7.0) 0.0011

GRAVY Index-0.33

Hydrophobic Moment 0.70

Boman Index0.03

Instability Index37.56

Aliphatic Index 82.63

Aromaticity 0.0859

Extinction Coeff. Reduced 62340.00

Extinction Coeff. Oxidized 62840.00

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_0165733 VERIFIED: NO

Provenance & Taxonomy

OrganismPan troglodytes [Animal]

FamilyPeptidase S1 family

Tax ID9598

Structure & Mods

Configlinear polypeptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial Antioxidant Non-hemolytic

MethodQualitative functional evidence