Peptide Database

Peptide NameCathelicidin 3 (Fragment)

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length175 amino acids

Chemical FormulaC873H1418N246O266S8

DescriptionStandard

        STKRRKVSTMQVPLLVLGMLSLMTPLAYAQDQRYQDLVNGFIEEYNRKSGSENLFRLSILNLPPEESNDPAVPRLLRFTIRETVCPKTENRNADECDFKENGLVKECIGMVDLDSSNPSDSISCDGVPGGDLNTEREKKRFGFLNFIRTLLRRVGEKVKTRFIAAIEKLIDTFLP
    

Molecular Weight19872.61 Da

Isoelectric Point (pI)7.58

Net Charge (pH 7.0)0.46

Net Charge (pH 7.4) 0.14

Charge Density (pH 7.0) 0.0026

GRAVY Index-0.40

Hydrophobic Moment 0.82

Boman Index-0.10

Instability Index54.31

Aliphatic Index 88.51

Aromaticity 0.0686

Extinction Coeff. Reduced 4470.00

Extinction Coeff. Oxidized 4720.00

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

Amino Acid Composition

TPSA 8338.14

LogP -94.74

H-bond Donors 291.0

H-bond Acceptors 275.0

Rotatable Bonds 674.0

Heavy Atoms 1393.0

Ring Count 22.0

Amide Bonds 189.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0202219 VERIFIED: NO

Provenance & Taxonomy

OrganismMacropus eugenii [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