Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic

Standard StatusStandard

Sequence Length48 amino acids

Chemical FormulaC220H358N60O75S5

DescriptionStandard

        MKNSKDILNNAIEEVSEKELMEVAGGKRGSGWIATITDDCPNSVFVCC
    

Molecular Weight5203.88 Da

Isoelectric Point (pI)4.55

Net Charge (pH 7.0)-3.52

Net Charge (pH 7.4) -3.79

Charge Density (pH 7.0) -0.0732

GRAVY Index-0.19

Hydrophobic Moment 0.57

Boman Index0.02

Instability Index46.17

Aliphatic Index 79.17

Aromaticity 0.0417

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 2196.14

LogP -24.80

H-bond Donors 77.0

H-bond Acceptors 77.0

Rotatable Bonds 178.0

Heavy Atoms 360.0

Ring Count 4.0

Amide Bonds 51.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0068720 VERIFIED: NO

Provenance & Taxonomy

OrganismStreptococcus salivarius [Bacterium]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0415614 VERIFIED: YES