Peptide Database

Peptide NameN22

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Mycobacterium

Standard StatusStandard

Sequence Length22 amino acids

Chemical FormulaC119H191N39O27S3

DescriptionStandard

        VCEHIHLIRGLCHHLMHSYIKR
    

Molecular Weight2696.23 Da

Isoelectric Point (pI)8.90

Net Charge (pH 7.0)2.15

Net Charge (pH 7.4) 1.65

Charge Density (pH 7.0) 0.0978

GRAVY Index0.05

Hydrophobic Moment 0.53

Boman Index0.04

Instability Index79.65

Aliphatic Index 119.55

Aromaticity 0.0455

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1615.00

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

Amino Acid Composition

TPSA 1045.40

LogP -5.95

H-bond Donors 40.0

H-bond Acceptors 37.0

Rotatable Bonds 89.0

Heavy Atoms 188.0

Ring Count 6.0

Amide Bonds 21.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0130441 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilySynthetic designed peptide

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial Antimycobacterial Antibacterial

TargetMycobacterium tuberculosis H37Rv

Activity50 μg/mL

MethodMIC