Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length46 amino acids

Chemical FormulaC232H358N62O65S7

DescriptionStandard

        EFKRCWNGQGACRAYCTKYEAYMHLCSDATLCCLPYGLKPVKTEKV
    

Molecular Weight5280.16 Da

Isoelectric Point (pI)8.62

Net Charge (pH 7.0)2.86

Net Charge (pH 7.4) 2.54

Charge Density (pH 7.0) 0.0622

GRAVY Index-0.34

Hydrophobic Moment 0.43

Boman Index-0.04

Instability Index62.27

Aliphatic Index 55.22

Aromaticity 0.1304

Extinction Coeff. Reduced 11460.00

Extinction Coeff. Oxidized 11835.00

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

Amino Acid Composition

TPSA 2050.83

LogP -17.73

H-bond Donors 78.0

H-bond Acceptors 76.0

Rotatable Bonds 170.0

Heavy Atoms 366.0

Ring Count 10.0

Amide Bonds 47.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0209046 VERIFIED: NO

Provenance & Taxonomy

OrganismBos mutus [Animal]

FamilyDefensin

Tax ID72004

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial

RECORD: Rec_0374317 VERIFIED: NO

Provenance & Taxonomy

OrganismBos taurus [Animal]

FamilyDefensin

Tax ID9913

Structure & Mods

ConfigSingle-chain peptide backbone represented as a linear sequence entry [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial