Peptide Database

Peptide Name4A

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Standard StatusStandard

Sequence Length43 amino acids

Chemical FormulaC191H281N57O62S5

DescriptionStandard

        AAAAGSVWGAVNYTSDCNGECKRRGYKGGYCGSFANVNCWCET
    

Molecular Weight4527.94 Da

Isoelectric Point (pI)7.84

Net Charge (pH 7.0)0.75

Net Charge (pH 7.4) 0.48

Charge Density (pH 7.0) 0.0174

GRAVY Index-0.35

Hydrophobic Moment 0.51

Boman Index0.03

Instability Index29.09

Aliphatic Index 34.19

Aromaticity 0.1395

Extinction Coeff. Reduced 15470.00

Extinction Coeff. Oxidized 15720.00

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

Amino Acid Composition

TPSA 1939.04

LogP -26.32

H-bond Donors 74.0

H-bond Acceptors 68.0

Rotatable Bonds 142.0

Heavy Atoms 315.0

Ring Count 8.0

Amide Bonds 46.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0306820 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configtopology not specified [Not included yet]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial

RECORD: Rec_0361933 VERIFIED: YES

Provenance & Taxonomy

Organismnot reported [other]

Structure & Mods

Configlinear peptide; DSSP H 20.9%, E 18.6%, T 32.6%, C 27.9% [Linear]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermNone

Bio-Activity Profile

Function

Antimicrobial