MYP_107574
Basic Information
LL-37
Anticancer
Anticancer Cytotoxic anticancer activity Cytotoxic
Antimicrobial
Antimicrobial Antibacterial
Antimicrobial Antibacterial Anti-Gram-negative
Antimicrobial Antibacterial Anti-Gram-positive
Antimicrobial Antibacterial Anti-Mycobacterium
Antimicrobial Anti-biofilm Biofilm inhibition
Antimicrobial Antifungal
Antiparasitic Antiprotozoal Anti-Trypanosoma
Antiparasitic General antiparasitic Antiparasitic
Antiviral
Antiviral Anti-Coronavirus Anti-SARS-CoV-2
Antiviral Anti-Filovirus Anti-Ebola virus
Antiviral Anti-Herpesvirus Anti-HSV
Antiviral Antiviral mechanism Viral entry inhibition
Antiviral Antiviral mechanism Viral replication inhibition Replication inhibitor
Antiviral Virucidal activity
Immunology Immune cell migration Chemotactic peptide
Immunology Immune modulation Immunomodulatory activity
Immunology Inflammation modulation Anti-inflammatory
Immunology Innate immune defense Host defense peptide Host defense activity
Membrane / Ion-channel modulation Sodium channel modulation Sodium channel inhibitor
Reproductive biology Contraceptive activity Spermicidal
Toxicity / Safety Blood cell toxicity Hemolysis Hemolytic
Toxicity / Safety Cytotoxicity Cytotoxic
Venom / Toxin General toxin Cytotoxic
Venom / Toxin General toxin Toxic
Wound healing/Regeneration Wound healing
Standard
37 amino acids
C205H340N60O53
Standard
Sequence
LLGDFFRKSKEKIGKEFKRIVQRIKDFLRNLVPRTES
Physicochemical Analysis
4493.26 Da
10.61
5.76
5.55
0.1558
-0.72
0.97
-0.31
23.34
89.46
0.1081
0.00
0.00
The radar chart summarizes major physicochemical dimensions for quick comparison, while exact numerical values remain listed on the left.
Residue Composition
Amino Acid Composition
Chemical Descriptors
1901.12
-14.63
68.0
59.0
161.0
318.0
5.0
38.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0404892 VERIFIED: YES
Provenance & Taxonomy
Homo sapiens [Animal] [Animal]; Pan troglodytes [Animal]
Cathelicidin
9606;9598
Structure & Mods
cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
Cyclization (N termini to C termini)
Cyclization (N termini to C termini)
Bio-Activity Profile
Antiviral Entry inhibition
Inhibition of viral infection in primary macrophages
20 μM
IC50
Mammalian: 5.5 h; Yeast: 3 min; E. coli: 2 min
RECORD: Rec_0410221 VERIFIED: YES
Provenance & Taxonomy
Homo sapiens [Animal]
Cathelicidin
9606;0
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antibiofilm Antibacterial
Staphylococcus epidermidis ATCC 35984
0.223, 1.782 μM
Crystal violet assay
RECORD: Rec_0420510 VERIFIED: YES
Provenance & Taxonomy
Homo sapiens [Animal]
Cathelicidin
9606;0
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antibiofilm Antibacterial
Pseudomonas aeruginosa
0.223 μM
Crystal violet assay
RECORD: Rec_0424368 VERIFIED: YES
Provenance & Taxonomy
Homo sapiens [Animal]
Cathelicidin
9606
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
unformulated, A = 5 and B = 10 mg/mL particles
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative
Staphylococcus aureus
8-16 μg/mL
MIC
RECORD: Rec_0424847 VERIFIED: YES
Provenance & Taxonomy
Homo sapiens [Animal]
Cathelicidin
9606;0
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antibiofilm Antibacterial
Pseudomonas aeruginosa
1.782, 3.563 μM
Crystal violet assay
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