Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length66 amino acids

Chemical FormulaC333H532N100O100S7

DescriptionStandard

        EEECWSHGHCRLVCNDDEDHVLRCVNRKRCCVPSRYVTMKPITIDYVLDWTTPTVPTTVPTTVRKR
    

Molecular Weight7760.85 Da

Isoelectric Point (pI)7.87

Net Charge (pH 7.0)1.05

Net Charge (pH 7.4) 0.62

Charge Density (pH 7.0) 0.0159

GRAVY Index-0.56

Hydrophobic Moment 0.66

Boman Index-0.18

Instability Index50.57

Aliphatic Index 69.09

Aromaticity 0.0606

Extinction Coeff. Reduced 13980.00

Extinction Coeff. Oxidized 14355.00

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

Amino Acid Composition

TPSA 3224.72

LogP -32.99

H-bond Donors 121.0

H-bond Acceptors 111.0

Rotatable Bonds 245.0

Heavy Atoms 540.0

Ring Count 14.0

Amide Bonds 67.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0182634 VERIFIED: NO

Provenance & Taxonomy

OrganismSpermophilus tridecemlineatus [Animal]

FamilyDefensin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial