Peptide Database

Peptide NameDefensin MGD1

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length39 amino acids

Chemical FormulaC183H273N65O48S8

DescriptionStandard

        GFGCPNNYQCHRHCKSIPGRCGGYCGGWHRLRCTCYRCG
    

Molecular Weight4408.05 Da

Isoelectric Point (pI)9.12

Net Charge (pH 7.0)5.94

Net Charge (pH 7.4) 5.46

Charge Density (pH 7.0) 0.1523

GRAVY Index-0.72

Hydrophobic Moment 0.48

Boman Index-0.16

Instability Index47.66

Aliphatic Index 20.00

Aromaticity 0.1282

Extinction Coeff. Reduced 9970.00

Extinction Coeff. Oxidized 10470.00

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

Amino Acid Composition

TPSA 1819.31

LogP -23.04

H-bond Donors 74.0

H-bond Acceptors 65.0

Rotatable Bonds 136.0

Heavy Atoms 304.0

Ring Count 11.0

Amide Bonds 41.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0142437 VERIFIED: NO

Provenance & Taxonomy

OrganismMytilus galloprovincialis [Animal]

FamilyDefensin

Structure & Mods

Configdisulfide-constrained cyclic peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

Disulfide4-25; 10-33; 14-35; 21-38

Bio-Activity Profile

Function

Antimicrobial