Peptide Database

Peptide NameGlycolactin (Antiviral defensin; mammals, animals)

Function Ontology

Antimicrobial

Antiviral

Standard StatusStandard

Sequence Length49 amino acids

Chemical FormulaC255H372N68O70S2

DescriptionStandard

        SALYALYDFSPPARKMRAYTVRAYVHGSYSRRGPWYDFEPVPGASMDGL
    

Molecular Weight5574.23 Da

Isoelectric Point (pI)9.22

Net Charge (pH 7.0)1.55

Net Charge (pH 7.4) 1.27

Charge Density (pH 7.0) 0.0316

GRAVY Index-0.46

Hydrophobic Moment 0.51

Boman Index-0.01

Instability Index62.67

Aliphatic Index 53.88

Aromaticity 0.1837

Extinction Coeff. Reduced 14440.00

Extinction Coeff. Oxidized 14440.00

The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.

Amino Acid Composition

TPSA 2188.12

LogP -18.60

H-bond Donors 79.0

H-bond Acceptors 75.0

Rotatable Bonds 166.0

Heavy Atoms 395.0

Ring Count 16.0

Amide Bonds 48.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0032298 VERIFIED: YES

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyDefensin

Tax ID9913

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antiviral