Peptide Database

Peptide NamePenaeidin

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length71 amino acids

Chemical FormulaC353H551N105O87S9

DescriptionStandard

        MRLVVCLVFLASFALVCQGHRGGYTRPFPRPPYGLQYRPVRPACNACYRLSYSAALNCCTKFGSCCHIRKG
    

Molecular Weight7946.39 Da

Isoelectric Point (pI)9.69

Net Charge (pH 7.0)9.59

Net Charge (pH 7.4) 9.14

Charge Density (pH 7.0) 0.1350

GRAVY Index0.12

Hydrophobic Moment 0.65

Boman Index0.03

Instability Index60.26

Aliphatic Index 72.82

Aromaticity 0.1268

Extinction Coeff. Reduced 7450.00

Extinction Coeff. Oxidized 7950.00

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

Amino Acid Composition

TPSA 3047.07

LogP -28.86

H-bond Donors 117.0

H-bond Acceptors 108.0

Rotatable Bonds 245.0

Heavy Atoms 554.0

Ring Count 17.0

Amide Bonds 74.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0151634 VERIFIED: NO

Provenance & Taxonomy

OrganismFarfantepenaeus brasiliensis [Plant]

FamilyPenaeidin

Structure & Mods

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

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial