Peptide Database

Peptide NameAla2Met

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Standard StatusStandard

Sequence Length17 amino acids

Chemical FormulaC62H109N17O26S6

DescriptionStandard

        IMSASCTTCICTCSCSS
    

Molecular Weight1701.02 Da

Isoelectric Point (pI)5.49

Net Charge (pH 7.0)-0.29

Net Charge (pH 7.4) -0.57

Charge Density (pH 7.0) -0.0170

GRAVY Index1.12

Hydrophobic Moment 0.14

Boman Index0.26

Instability Index123.29

Aliphatic Index 51.76

Aromaticity 0.0000

Extinction Coeff. Reduced 0.00

Extinction Coeff. Oxidized 250.00

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

Amino Acid Composition

TPSA 690.76

LogP -13.23

H-bond Donors 31.0

H-bond Acceptors 32.0

Rotatable Bonds 53.0

Heavy Atoms 111.0

Ring Count 0.0

Amide Bonds 16.0

3D PDB MODEL

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2D CHEMICAL STRUCTURE

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RECORD: Rec_0170870 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

Target(MRSA) Staphylococcus aureus ATCC 10537 (MIC = 0.014 microg/ml), (VRE) Enterococcus faecium ATCC 12952 (MIC = 0.007 microg/ml), Bacillus sp. ATCC 27859 (MIC = 0.086 microg/ml)

Activity0.007 μg/mL

MethodMIC

RECORD: Rec_0187678 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

TargetBacillus sp. ATCC 27859

Activity0.086 μg/mL

MethodMIC

RECORD: Rec_0412092 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

Antimicrobial Antibacterial Anti-Gram-positive

Target(MRSA) Staphylococcus aureus ATCC 10537 (MIC = 0.014 microg/ml), (VRE) Enterococcus faecium ATCC 12952 (MIC = 0.007 microg/ml), Bacillus sp. ATCC 27859 (MIC = 0.086 microg/ml)

Activity0.014 μg/mL

MethodMIC