Peptide Database

Peptide NamePalustrin-2ISb-des-C7

Function Ontology

Antimicrobial

Antimicrobial ▸ Antibacterial

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative

Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive

Antimicrobial ▸ Antifungal

Standard StatusStandard

Sequence Length29 amino acids

Chemical FormulaC142H240N40O35S2

DescriptionStandard

        GLWNSIKIAGKKLFVNVLDKIRCKVAGGC
    

Molecular Weight3131.80 Da

Isoelectric Point (pI)9.90

Net Charge (pH 7.0)4.74

Net Charge (pH 7.4) 4.50

Charge Density (pH 7.0) 0.1633

GRAVY Index0.38

Hydrophobic Moment 0.65

Boman Index0.13

Instability Index5.84

Aliphatic Index 117.59

Aromaticity 0.0690

Extinction Coeff. Reduced 5500.00

Extinction Coeff. Oxidized 5625.00

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

Amino Acid Composition

TPSA 1229.62

LogP -9.26

H-bond Donors 45.0

H-bond Acceptors 42.0

Rotatable Bonds 109.0

Heavy Atoms 219.0

Ring Count 3.0

Amide Bonds 30.0

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.

2D CHEMICAL STRUCTURE

Drag to move

Drag to move. Use the buttons to zoom.

RECORD: Rec_0214223 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configside-chain cyclized peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermCyclization

Disulfide23-29

Bio-Activity Profile

Function

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

RECORD: Rec_0227104 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configside-chain cyclized peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermCyclization

Disulfide23-29

Bio-Activity Profile

Function

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

TargetStaphylococcus aureus

Activity1.6 μM

MethodMIC

RECORD: Rec_0262355 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configside-chain cyclized peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermCyclization

Disulfide23-29

Bio-Activity Profile

Function

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

TargetStaphylococcus aureus (MRSA)

Activity12.5 μM

MethodMIC

RECORD: Rec_0408070 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

FamilyBrevinin

Tax ID32630

Structure & Mods

Configsynthetic linear peptide [Linear]

Chiralitycanonical L-amino-acid peptide [L]

Bio-Activity Profile

Function

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

TargetCandida albicans

Activity100 μM

MethodMIC

RECORD: Rec_0425338 VERIFIED: YES

Provenance & Taxonomy

Organismsynthetic construct [Synthetic]

Tax ID32630

Structure & Mods

Configside-chain cyclized peptide [Cyclic]

Chiralitycanonical L-amino-acid peptide [L]

N-TermNone

C-TermCyclization

Disulfide23-29

Bio-Activity Profile

Function

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

TargetEscherichia coli

Activity6.3 μM

MethodMIC

FIRST PREV 1 2

Showing 5 records on this page Ã‚Â· Page 2 of 2