Peptide Database

Peptide NameAntitoxin PrlF

Function Ontology

Venom / Toxin ▸ General toxin ▸ Toxin

Standard StatusStandard

Sequence Length111 amino acids

Chemical FormulaC535H637N155O60S5

DescriptionStandard

        MPANARSHAVLTTESKVTIRGQTTIPAPVREALKLKPGQDSIHYEILPGGQVFMCRLGDEQEDHTMNAFLRFLDADIQNNPQKTRPFNIQQGKKLVAGMDVNIDDEIGDDE
    

Molecular Weight12358.80 Da

Isoelectric Point (pI)4.80

Net Charge (pH 7.0)-4.78

Net Charge (pH 7.4) -5.03

Charge Density (pH 7.0) -0.0430

GRAVY Index-0.58

Hydrophobic Moment 0.08

Boman Index-0.08

Instability Index56.51

Aliphatic Index 79.10

Aromaticity 0.0721

Extinction Coeff. Reduced 1490.00

Extinction Coeff. Oxidized 1490.00

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

Amino Acid Composition

TPSA 4441.19

LogP 3.66

H-bond Donors 80.0

H-bond Acceptors 174.0

Rotatable Bonds 226.0

Heavy Atoms 771.0

Ring Count 15.0

Amide Bonds 219.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0430811 VERIFIED: NO

Provenance & Taxonomy

OrganismEscherichia coli (strain K12) [other]

Tax ID83333

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Toxin