Peptide Database

Peptide NameLactotransferrin (17-46), bLFcin

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic

Standard StatusStandard

Sequence Length30 amino acids

Chemical FormulaC164H265N51O36S4

DescriptionStandard

        FKCRRWQWRMKKLGAPSITCVRRAFALECI
    

Molecular Weight3655.44 Da

Isoelectric Point (pI)10.90

Net Charge (pH 7.0)6.73

Net Charge (pH 7.4) 6.48

Charge Density (pH 7.0) 0.2243

GRAVY Index-0.18

Hydrophobic Moment 0.57

Boman Index-0.17

Instability Index81.25

Aliphatic Index 71.67

Aromaticity 0.1333

Extinction Coeff. Reduced 11000.00

Extinction Coeff. Oxidized 11125.00

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

Amino Acid Composition

TPSA 1438.42

LogP -9.82

H-bond Donors 57.0

H-bond Acceptors 47.0

Rotatable Bonds 121.0

Heavy Atoms 255.0

Ring Count 7.0

Amide Bonds 30.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0339663 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyTransferrin

Tax ID32630

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Hemolytic

TargetHuman PBMC

Activity27.46±0.53 μg/mL

MethodLC50

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