Peptide Database

Peptide NameDefensin MGD1 (21-33) peptide H

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC61H90N22O16S2

DescriptionStandard

        SGGYCGGWHRLRC
    

Molecular Weight1451.63 Da

Isoelectric Point (pI)8.94

Net Charge (pH 7.0)1.53

Net Charge (pH 7.4) 1.24

Charge Density (pH 7.0) 0.1174

GRAVY Index-0.62

Hydrophobic Moment 0.26

Boman Index-0.08

Instability Index64.21

Aliphatic Index 30.00

Aromaticity 0.1538

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7115.00

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

Amino Acid Composition

TPSA 621.25

LogP -7.20

H-bond Donors 26.0

H-bond Acceptors 21.0

Rotatable Bonds 44.0

Heavy Atoms 101.0

Ring Count 4.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0219477 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyDefensin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

TargetMicrococcus luteus ATCC 4698

Activity17 μM

MethodMIC