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MYP_152039
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Basic Information
Protegrin-1
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 ▸ Antiviral mechanism ▸ Viral replication inhibition ▸ Replication inhibitor
Enzyme modulation ▸ Enzyme inhibition ▸ Protease inhibition
Immunology ▸ Inflammation modulation ▸ Anti-inflammatory
Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity
Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic
Toxicity / Safety ▸ Cytotoxicity ▸ Cytotoxic
Venom / Toxin ▸ General toxin ▸ Cytotoxic
Venom / Toxin ▸ General toxin ▸ Toxic
Standard
18 amino acids
C88H150N36O20S4
Standard
Sequence
RGGRLCYCRRRFCVCVGR
Physicochemical Analysis
2160.62 Da
10.66
5.72
5.46
0.3177
-0.25
0.39
-0.44
62.13
53.89
0.1111
1490.00
1740.00
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
949.65
-10.62
42.0
30.0
71.0
148.0
2.0
17.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0005615 VERIFIED: YES
Provenance & Taxonomy
Sus scrofa [Animal]
Cathelicidin
9823
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative
Escherichia coli
64 μg/mL
MIC
PMID8647100 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/8647100/
RECORD: Rec_0006883 VERIFIED: YES
Provenance & Taxonomy
Homo sapiens [Animal]
Natural peptide
9606
Structure & Mods
cyclic peptide [Cyclic]
noncanonical stereochemical modification [Modified]
None
None
6-15, 8-14
Bio-Activity Profile
Antimicrobial Antimycobacterial
Mycobacterium tuberculosis Ra 9034G
MIC
PMID8641802 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/8641802/
RECORD: Rec_0009140 VERIFIED: YES
Provenance & Taxonomy
synthetic construct [Synthetic]
32630
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Antimicrobial Antibacterial
methicillin-resistant Staphylococcus aureus
1 μg/mL
MIC
PMID10931444 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/10931444/
RECORD: Rec_0012225 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
cyclic peptide; DSSP H 0.0%, E 66.7%, T 16.7%, C 16.7% [Cyclic]
canonical L-amino-acid peptide [L]
None
Amidation
Bio-Activity Profile
Toxic Antimicrobial Hemolytic
PaperHemolytik: a database of experimentally determined hemolytic and non-hemolytic peptides PMID24174543 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/24174543/
RECORD: Rec_0016538 VERIFIED: YES
Provenance & Taxonomy
Sus scrofa [Animal]
Cathelicidin
9823
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
Amidation
Bio-Activity Profile
Antimicrobial Antiparasitic Antitrypanosomal
Trypanosoma brucei 427 (procyclic form)
50 μM
Percent inhibition; MTT assay
PaperKilling of African trypanosomes by antimicrobial peptides PMID12825184 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12825184/
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