Peptide Database

Peptide NameCathelicidin 2

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length174 amino acids

Chemical FormulaC817H1346N260O252S12

DescriptionStandard

        MTTQMRLLCFAAVTLLAEAQMIPDPFIFPLKNFRPLLDQLRDETVYPEGVDLSTMSVRKMTFPAQELDCSQVNTSMPRQQCPLKENGKIMNCNFTLSYINQDADIQGFQFNCDAAIKEATLTRVRRSRSGRGSGKGGRGGSRESRGSRGSRGSRGSRGGLGSTIGRNLKKRRTG
    

Molecular Weight19227.80 Da

Isoelectric Point (pI)10.33

Net Charge (pH 7.0)12.47

Net Charge (pH 7.4) 12.15

Charge Density (pH 7.0) 0.0717

GRAVY Index-0.59

Hydrophobic Moment 0.76

Boman Index-0.17

Instability Index41.42

Aliphatic Index 64.48

Aromaticity 0.0575

Extinction Coeff. Reduced 2980.00

Extinction Coeff. Oxidized 3230.00

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

Amino Acid Composition

TPSA 8395.25

LogP -106.54

H-bond Donors 302.0

H-bond Acceptors 277.0

Rotatable Bonds 657.0

Heavy Atoms 1341.0

Ring Count 18.0

Amide Bonds 191.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0426301 VERIFIED: NO

Provenance & Taxonomy

OrganismGadus chalcogrammus [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