Peptide Database

Peptide NameUnnamed

Function Ontology

Antimicrobial

Standard StatusStandard

Sequence Length13 amino acids

Chemical FormulaC73H110N14O17

DescriptionStandard

        SIFPAIVSFLSKF
    

Molecular Weight1455.74 Da

Isoelectric Point (pI)8.47

Net Charge (pH 7.0)0.46

Net Charge (pH 7.4) 0.25

Charge Density (pH 7.0) 0.0353

GRAVY Index1.48

Hydrophobic Moment 0.50

Boman Index0.55

Instability Index32.33

Aliphatic Index 120.00

Aromaticity 0.2308

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 490.44

LogP -1.63

H-bond Donors 17.0

H-bond Acceptors 18.0

Rotatable Bonds 44.0

Heavy Atoms 104.0

Ring Count 4.0

Amide Bonds 12.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0293273 VERIFIED: NO

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 53.8%, E 0.0%, T 15.4%, C 30.8% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial