Peptide Database

Peptide NameYFGAP

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length32 amino acids

Chemical FormulaC155H263N47O42

DescriptionStandard

        VKVGINGFGRIGRLVTRAAFQSKKVEIVAIND
    

Molecular Weight3457.04 Da

Isoelectric Point (pI)11.00

Net Charge (pH 7.0)3.74

Net Charge (pH 7.4) 3.52

Charge Density (pH 7.0) 0.1168

GRAVY Index0.25

Hydrophobic Moment 0.92

Boman Index0.06

Instability Index7.92

Aliphatic Index 115.62

Aromaticity 0.0625

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 0.00

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

Amino Acid Composition

TPSA 1473.51

LogP -14.09

H-bond Donors 52.0

H-bond Acceptors 46.0

Rotatable Bonds 120.0

Heavy Atoms 244.0

Ring Count 2.0

Amide Bonds 34.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0202200 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-negative

TargetEscherichia coli Top10

Activity60 μM

MethodMIC

RECORD: Rec_0403618 VERIFIED: YES

Provenance & Taxonomy

OrganismSinocyclocheilus rhinocerous [Animal]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Anti-Gram-negative

TargetEscherichia coli TOP10

MethodMex pooled growth assay (OD_ID at 4.5 h; Wald adjusted p-value)