Peptide Database

Peptide NameCathelicidin (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length129 amino acids

Chemical FormulaC567H936N188O194S3

DescriptionStandard

        DDIITAASNQLLPVEEQAFHPLLNQLEVETLNTEDVDQSEVSVRLSFPLQETLCSKAQGQQGQPCPLKKNGQKIRTRRGKASGGSSDSNMGRRDSKGGRRGRPGSGSRPGFGSSIAGASGVNHGGTRTA
    

Molecular Weight13586.84 Da

Isoelectric Point (pI)9.50

Net Charge (pH 7.0)3.93

Net Charge (pH 7.4) 3.58

Charge Density (pH 7.0) 0.0305

GRAVY Index-0.82

Hydrophobic Moment 0.75

Boman Index-0.18

Instability Index50.41

Aliphatic Index 62.02

Aromaticity 0.0233

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 125.00

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

Amino Acid Composition

TPSA 6240.37

LogP -91.60

H-bond Donors 217.0

H-bond Acceptors 203.0

Rotatable Bonds 464.0

Heavy Atoms 952.0

Ring Count 12.0

Amide Bonds 144.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0054566 VERIFIED: NO

Provenance & Taxonomy

OrganismSalvelinus alpinus [Animal]

Familycathelicidin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial