Peptide Database

Peptide NamePeptide 20

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length12 amino acids

Chemical FormulaC61H101N15O20S

DescriptionStandard

        KFSQIDMQTSVI
    

Molecular Weight1396.61 Da

Isoelectric Point (pI)5.84

Net Charge (pH 7.0)-0.24

Net Charge (pH 7.4) -0.44

Charge Density (pH 7.0) -0.0200

GRAVY Index0.10

Hydrophobic Moment 0.21

Boman Index0.10

Instability Index18.93

Aliphatic Index 89.17

Aromaticity 0.0833

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 593.61

LogP -6.02

H-bond Donors 20.0

H-bond Acceptors 21.0

Rotatable Bonds 48.0

Heavy Atoms 97.0

Ring Count 1.0

Amide Bonds 13.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0331798 VERIFIED: NO

Provenance & Taxonomy

OrganismBartonella grahamii [other]

FamilyDefensin

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial