Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length26 amino acids

Chemical FormulaC145H249N37O32

DescriptionStandard

        KWKSFLKTFSKAKKKALKTLLKAISK
    

Molecular Weight3022.76 Da

Isoelectric Point (pI)10.95

Net Charge (pH 7.0)9.75

Net Charge (pH 7.4) 9.53

Charge Density (pH 7.0) 0.3750

GRAVY Index-0.50

Hydrophobic Moment 0.74

Boman Index-0.19

Instability Index4.57

Aliphatic Index 86.54

Aromaticity 0.1154

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5500.00

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

Amino Acid Composition

TPSA 1167.96

LogP -6.95

H-bond Donors 43.0

H-bond Acceptors 42.0

Rotatable Bonds 112.0

Heavy Atoms 214.0

Ring Count 4.0

Amide Bonds 25.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0000736 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

RECORD: Rec_0187090 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyBrevinin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralityall-D amino-acid peptide [D]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0241767 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide [Linear]

Chiralityall-D amino-acid peptide [D]

N-TermAcetylation

C-TermAmidation

Bio-Activity Profile

Function

Antimicrobial

TargetHuman erythrocytes

Activity81.3 μM

MethodHC50