Peptide Database

Peptide NameWAP four-disulfide core domain protein 8

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibiotic activity

Standard StatusStandard

Sequence Length157 amino acids

Chemical FormulaC766H1151N213O220S18

DescriptionStandard

        MGSGRSPLLLLLLFWAAFALWGSLHSVSGLFEGSCSIFPNDSQRCGDPKSRFFYNITSKSCEPFVYHGCPENRNRYHTIEECKRYCGHIEKPGFCPPSPRGALGPCLTSCLHDGNCPEMDKCCSYGCALYCMKPVTGETHSQMLSVGRGNVGHEQFW
    

Molecular Weight17440.80 Da

Isoelectric Point (pI)7.49

Net Charge (pH 7.0)0.99

Net Charge (pH 7.4) 0.18

Charge Density (pH 7.0) 0.0063

GRAVY Index-0.27

Hydrophobic Moment 0.56

Boman Index0.05

Instability Index59.36

Aliphatic Index 57.13

Aromaticity 0.1146

Extinction Coeff. Reduced 25440.00

Extinction Coeff. Oxidized 26315.00

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

Amino Acid Composition

TPSA 6815.81

LogP -71.73

H-bond Donors 249.0

H-bond Acceptors 246.0

Rotatable Bonds 551.0

Heavy Atoms 1217.0

Ring Count 40.0

Amide Bonds 165.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0355748 VERIFIED: NO

Provenance & Taxonomy

OrganismLaticauda laticaudata [Animal]

FamilySnake waprin family

Structure & Mods

Configdisulfide-stabilized peptide with linear backbone [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antibiotic Antimicrobial

MethodQualitative functional evidence