Peptide Database

Peptide NameBeta-defensin 1 antimicrobial peptide

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length65 amino acids

Chemical FormulaC325H526N90O80S7

DescriptionStandard

        MRIVYLLLPFILLLAQGAAGSSQALGRKSDCFRKSGFCASLKCPYLTLISGKCSRFHLCCKRIWG
    

Molecular Weight7198.66 Da

Isoelectric Point (pI)9.82

Net Charge (pH 7.0)8.52

Net Charge (pH 7.4) 8.16

Charge Density (pH 7.0) 0.1311

GRAVY Index0.46

Hydrophobic Moment 0.54

Boman Index0.13

Instability Index26.46

Aliphatic Index 102.15

Aromaticity 0.1077

Extinction Coeff. Reduced 8480.00

Extinction Coeff. Oxidized 8855.00

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

Amino Acid Composition

TPSA 2717.99

LogP -22.14

H-bond Donors 105.0

H-bond Acceptors 97.0

Rotatable Bonds 239.0

Heavy Atoms 502.0

Ring Count 11.0

Amide Bonds 66.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0063373 VERIFIED: NO

Provenance & Taxonomy

OrganismGallus gallus [Animal]

FamilyDefensin

Tax ID9031

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial