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MYP_070113
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Basic Information
Phenol-soluble modulin alpha 1 peptide, PSMalpha1
Antimicrobial
Antimicrobial ▸ Antibacterial
Immunology ▸ Immunomodulation ▸ Immunosuppressive
Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic
Venom / Toxin ▸ General toxin ▸ Toxic
Standard
21 amino acids
C105H183N25O27S
Standard
Sequence
MGIIAGIIKVIKSLIEQFTGK
Physicochemical Analysis
2259.79 Da
9.70
1.50
1.28
0.0714
0.96
0.71
0.38
7.73
148.57
0.0476
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
844.23
-4.13
29.0
30.0
81.0
158.0
1.0
21.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0149230 VERIFIED: YES
Provenance & Taxonomy
Staphylococcus aureus [Bacterium]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial
Escherichia coli ATCC 25922
128 μM
MIC
PMID22371493 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22371493/
RECORD: Rec_0190702 VERIFIED: YES
Provenance & Taxonomy
Staphylococcus aureus [Bacterium]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial
Staphylococcus aureus USA 300
64 μM
MIC
PMID22371493 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22371493/
RECORD: Rec_0193640 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Immunosuppressive Antimicrobial
Human erythrocytes
10 μg/mL
Hemolysis
Paperhttps://pubmed.ncbi.nlm.nih.gov/22371493/ PMID22371493 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22371493/
RECORD: Rec_0206305 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide; DSSP H 76.2%, E 0.0%, T 14.3%, C 9.5% [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Toxic Antimicrobial Hemolytic Immunosuppressive
PaperHemolytik: a database of experimentally determined hemolytic and non-hemolytic peptides PMID24174543 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/24174543/
RECORD: Rec_0299308 VERIFIED: YES
Provenance & Taxonomy
Staphylococcus aureus [Bacterium]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Hemolytic
human erythrocytes
10 μg/mL
Hemolysis
PMID22371493 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/22371493/
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