Peptide Database

Peptide NameAntimicrobial peptide NK-lysin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length193 amino acids

Chemical FormulaC939H1511N259O304S11

DescriptionStandard

        MNPAISITLLLLSATVVKSWGSLEGQAEEEEDSSSQLNHDMRERAAHHTEKDEAFPGSCTAFWTVHGRNLKVNDDDQEGAELDISVEARKLPGLCWVCKWSLNKVKKLLGRNTTAESVKEKLMRVCNEIGLLKSLCKKFVKGHLGELIEELTTSDDVRTICVNLKACKPKELSELDFESDEDAHTEMNDLLFE
    

Molecular Weight21645.31 Da

Isoelectric Point (pI)5.01

Net Charge (pH 7.0)-11.98

Net Charge (pH 7.4) -12.68

Charge Density (pH 7.0) -0.0621

GRAVY Index-0.44

Hydrophobic Moment 0.70

Boman Index-0.07

Instability Index32.45

Aliphatic Index 86.89

Aromaticity 0.0466

Extinction Coeff. Reduced 22000.00

Extinction Coeff. Oxidized 22375.00

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

Amino Acid Composition

TPSA 9112.10

LogP -111.44

H-bond Donors 319.0

H-bond Acceptors 309.0

Rotatable Bonds 706.0

Heavy Atoms 1513.0

Ring Count 23.0

Amide Bonds 204.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0173444 VERIFIED: NO

Provenance & Taxonomy

OrganismLarimichthys crocea [Animal]

FamilyDefensin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial