Peptide Database

Peptide NameBeta-defensin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC199H320N64O58S9

DescriptionStandard

        MKCWNNLGRCRETCEQNEVFHIMCKNEGMCCISPKHLPARN
    

Molecular Weight4825.65 Da

Isoelectric Point (pI)8.30

Net Charge (pH 7.0)1.62

Net Charge (pH 7.4) 1.21

Charge Density (pH 7.0) 0.0396

GRAVY Index-0.66

Hydrophobic Moment 0.44

Boman Index-0.18

Instability Index57.08

Aliphatic Index 47.56

Aromaticity 0.0488

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5875.00

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

Amino Acid Composition

TPSA 1994.85

LogP -21.69

H-bond Donors 73.0

H-bond Acceptors 71.0

Rotatable Bonds 162.0

Heavy Atoms 330.0

Ring Count 7.0

Amide Bonds 46.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0316897 VERIFIED: NO

Provenance & Taxonomy

OrganismCapra hircus [Animal]

FamilyDefensin

Tax ID9925

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial