Peptide Database

Peptide NameBeta-defensin (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length42 amino acids

Chemical FormulaC196H322N64O59S7

DescriptionStandard

        CRSQKSCWIIKGHCRKNCKPGEQVKKPCKNGNYCCIPSNTDS
    

Molecular Weight4743.50 Da

Isoelectric Point (pI)9.30

Net Charge (pH 7.0)6.77

Net Charge (pH 7.4) 6.40

Charge Density (pH 7.0) 0.1613

GRAVY Index-1.06

Hydrophobic Moment 0.59

Boman Index-0.31

Instability Index29.27

Aliphatic Index 34.76

Aromaticity 0.0476

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 2034.98

LogP -27.22

H-bond Donors 76.0

H-bond Acceptors 74.0

Rotatable Bonds 160.0

Heavy Atoms 326.0

Ring Count 7.0

Amide Bonds 47.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0258828 VERIFIED: NO

Provenance & Taxonomy

OrganismGorilla gorilla gorilla [Animal]

FamilyDefensin

Tax ID9595

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial