Peptide Database

Peptide NameSgII peptide A

Function Ontology

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Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC151H252N58O32

DescriptionStandard

        KQKGRGRVKPKRHFHLIVIHRKGGQVHHG
    

Molecular Weight3391.99 Da

Isoelectric Point (pI)12.00

Net Charge (pH 7.0)9.19

Net Charge (pH 7.4) 8.73

Charge Density (pH 7.0) 0.3169

GRAVY Index-1.24

Hydrophobic Moment 0.48

Boman Index-0.36

Instability Index19.14

Aliphatic Index 70.34

Aromaticity 0.0345

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 1476.61

LogP -13.96

H-bond Donors 53.0

H-bond Acceptors 46.0

Rotatable Bonds 119.0

Heavy Atoms 241.0

Ring Count 7.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0193098 VERIFIED: YES

Provenance & Taxonomy

OrganismMacaca mulatta [Animal]

Structure & Mods

ConfigDNA-encoded linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

-

TargetEscherichia coli TOP10

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