Peptide Database

Peptide NameMycobacterial tuberculosis DHFR tripeptide analog

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Mycobacterium

Standard StatusStandard

Sequence Length3 amino acids

Chemical FormulaC18H23N3O7

DescriptionStandard

YPD

Molecular Weight393.39 Da

Isoelectric Point (pI)4.30

Net Charge (pH 7.0)-1.24

Net Charge (pH 7.4) -1.44

Charge Density (pH 7.0) -0.4122

GRAVY Index-2.13

Hydrophobic Moment 0.39

Boman Index-0.17

Instability Index22.67

Aliphatic Index 0.00

Aromaticity 0.3333

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 170.26

LogP -0.70

H-bond Donors 5.0

H-bond Acceptors 6.0

Rotatable Bonds 8.0

Heavy Atoms 28.0

Ring Count 2.0

Amide Bonds 2.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0391340 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

TargetMycobacterium tuberculosis

MethodMIC