Peptide Database

Peptide NameGibbon hmdSL-37

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Standard StatusStandard

Sequence Length36 amino acids

Chemical FormulaC182H304N52O48

DescriptionStandard

        LGNFFRKAKEKIGGGLKKIGQKIKDFLGNLVPRTES
    

Molecular Weight3988.68 Da

Isoelectric Point (pI)10.38

Net Charge (pH 7.0)5.76

Net Charge (pH 7.4) 5.54

Charge Density (pH 7.0) 0.1600

GRAVY Index-0.55

Hydrophobic Moment 0.77

Boman Index-0.11

Instability Index7.76

Aliphatic Index 86.67

Aromaticity 0.0833

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 1660.60

LogP -14.59

H-bond Donors 57.0

H-bond Acceptors 54.0

Rotatable Bonds 144.0

Heavy Atoms 282.0

Ring Count 4.0

Amide Bonds 38.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0019651 VERIFIED: YES

Provenance & Taxonomy

OrganismRhinopithecus roxellana [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)