Peptide Database

Peptide NameChrombacin

Function Ontology

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Standard StatusStandard

Sequence Length15 amino acids

Chemical FormulaC78H128N22O26S

DescriptionStandard

        MDLELQNIAEKFSQR
    

Molecular Weight1822.05 Da

Isoelectric Point (pI)4.68

Net Charge (pH 7.0)-1.49

Net Charge (pH 7.4) -1.72

Charge Density (pH 7.0) -0.0996

GRAVY Index-0.77

Hydrophobic Moment 0.59

Boman Index-0.21

Instability Index73.20

Aliphatic Index 84.67

Aromaticity 0.0667

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 820.04

LogP -7.67

H-bond Donors 27.0

H-bond Acceptors 26.0

Rotatable Bonds 65.0

Heavy Atoms 127.0

Ring Count 1.0

Amide Bonds 17.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0111982 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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TargetEscherichia coli TOP10

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