Peptide Database

Peptide NameNigroain-K-SN1

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length72 amino acids

Chemical FormulaC358H587N93O107S5

DescriptionStandard

        MFTMKKSLLLLFFLGIVSLSLCEQERGADEDEGEDVEEVKRSLWETIKNAGKGFILNILDKIRCKVAGGCKT
    

Molecular Weight8066.37 Da

Isoelectric Point (pI)5.38

Net Charge (pH 7.0)-1.51

Net Charge (pH 7.4) -1.80

Charge Density (pH 7.0) -0.0210

GRAVY Index-0.01

Hydrophobic Moment 0.67

Boman Index0.03

Instability Index37.76

Aliphatic Index 101.53

Aromaticity 0.0694

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 3257.55

LogP -26.63

H-bond Donors 116.0

H-bond Acceptors 111.0

Rotatable Bonds 286.0

Heavy Atoms 563.0

Ring Count 6.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0071277 VERIFIED: NO

Provenance & Taxonomy

OrganismHylarana spinulosa [Animal]

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial