Peptide Database

Peptide NameEcAMP2

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length41 amino acids

Chemical FormulaC193H313N85O66S7

DescriptionStandard

        DRCSQQCQHHDRCSQQCQHHRDPDRKQQCMRECRRHQGRSD
    

Molecular Weight5104.54 Da

Isoelectric Point (pI)8.70

Net Charge (pH 7.0)3.15

Net Charge (pH 7.4) 2.60

Charge Density (pH 7.0) 0.0768

GRAVY Index-2.34

Hydrophobic Moment 0.60

Boman Index-0.83

Instability Index68.67

Aliphatic Index 0.00

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 375.00

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

Amino Acid Composition

TPSA 2555.45

LogP -39.07

H-bond Donors 95.0

H-bond Acceptors 81.0

Rotatable Bonds 178.0

Heavy Atoms 351.0

Ring Count 6.0

Amide Bonds 49.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0088381 VERIFIED: YES

Provenance & Taxonomy

OrganismEchinochloa crus-galli [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative

TargetErwinia carotovora

Activity32 μM

MethodMIC

RECORD: Rec_0303194 VERIFIED: YES

Provenance & Taxonomy

OrganismEchinochloa crus-galli [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative

TargetPseudomonas syringae

Activity32 μM

MethodMIC

RECORD: Rec_0376194 VERIFIED: YES

Provenance & Taxonomy

OrganismEchinochloa crus-galli [Plant]

Structure & Mods

Configlinear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative

TargetClavibacter michiganensis

Activity32 μM

MethodMIC