Peptide Database

Peptide Namelipopolysaccharide (LPS) binding antimicrobial peptide YI13WF

Function Ontology

Antimicrobial

Delivery / Targeting ▸ Targeting ligand ▸ Targeting

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC88H135N23O15S

DescriptionStandard

        YVLWKRKRKFCFI
    

Molecular Weight1787.22 Da

Isoelectric Point (pI)10.46

Net Charge (pH 7.0)4.75

Net Charge (pH 7.4) 4.52

Charge Density (pH 7.0) 0.3651

GRAVY Index-0.18

Hydrophobic Moment 0.32

Boman Index-0.18

Instability Index77.60

Aliphatic Index 82.31

Aromaticity 0.3077

Extinction Coeff. Reduced 6990.00

Extinction Coeff. Oxidized 6990.00

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

Amino Acid Composition

TPSA 650.40

LogP -0.03

H-bond Donors 26.0

H-bond Acceptors 21.0

Rotatable Bonds 59.0

Heavy Atoms 127.0

Ring Count 5.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0239425 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermSource entry describes small-molecule/peptide conjugation at one terminus; exact terminus not explicitly assigned in source metadata

Other ModsConjugate type: sulfide; Conjugated small molecule: Protoporphyrin IX derivative

Bio-Activity Profile

Function

Antimicrobial Imaging Targeting