Peptide Database

Peptide NameApPGRP

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length143 amino acids

Chemical FormulaC708H1097N199O210S6

DescriptionStandard

        PEIANRARWGARTPLEVDYAIIPVENVIIHHTVTPGCSTENECASLLRNMQNFHMETLEFHDIGYNFLVGGDGIVYEGAGWHKVGAHTRKYNTRSLGLAIIGNFTSDLPNKKQIQSAKDFIQCGVEMGELDINYKLFGARQVS
    

Molecular Weight15948.88 Da

Isoelectric Point (pI)6.06

Net Charge (pH 7.0)-2.52

Net Charge (pH 7.4) -2.97

Charge Density (pH 7.0) -0.0177

GRAVY Index-0.26

Hydrophobic Moment 0.58

Boman Index0.05

Instability Index25.40

Aliphatic Index 85.24

Aromaticity 0.0909

Extinction Coeff. Reduced 18450.00

Extinction Coeff. Oxidized 18575.00

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

Amino Acid Composition

TPSA 6566.97

LogP -64.67

H-bond Donors 228.0

H-bond Acceptors 219.0

Rotatable Bonds 527.0

Heavy Atoms 1123.0

Ring Count 26.0

Amide Bonds 157.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0042452 VERIFIED: YES

Provenance & Taxonomy

OrganismAnatolica polita [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetActive against Escherichia coli