Peptide Database

Peptide NameBeta-defensin 122 (Defensin, beta 122; primates, mammals, animals)

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length50 amino acids

Chemical FormulaC251H404N74O71S7

DescriptionStandard

        VGSIEKCWNFRGSCRDECLKNEKVYVFCMSGKLCCLKPKDQPHLPQRTKN
    

Molecular Weight5818.80 Da

Isoelectric Point (pI)9.06

Net Charge (pH 7.0)4.76

Net Charge (pH 7.4) 4.40

Charge Density (pH 7.0) 0.0953

GRAVY Index-0.71

Hydrophobic Moment 0.36

Boman Index-0.21

Instability Index57.76

Aliphatic Index 56.40

Aromaticity 0.0800

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 7365.00

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

Amino Acid Composition

TPSA 2378.26

LogP -24.03

H-bond Donors 87.0

H-bond Acceptors 84.0

Rotatable Bonds 197.0

Heavy Atoms 403.0

Ring Count 9.0

Amide Bonds 54.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0035290 VERIFIED: YES

Provenance & Taxonomy

OrganismMacaca mulatta [Animal]

FamilyDefensin

Tax ID9544

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

DisulfideDisulfide bond(s) reported

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0136778 VERIFIED: NO