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MYP_081355
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Basic Information
Cecropin-B (Insects, animals)
Anticancer
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antibiotic activity
Antimicrobial ▸ Antifungal
Toxicity / Safety ▸ Negative safety assay result ▸ Non-hemolytic
Standard
35 amino acids
C177H303N51O42
Standard
Sequence
KWKIFKKIEKVGRNIRNGIIKAGPAVAVLGEAKAL
Physicochemical Analysis
3817.62 Da
10.73
6.76
6.54
0.1931
0.00
0.93
0.02
22.08
117.14
0.0571
5500.00
5500.00
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
1526.44
-9.82
53.0
49.0
135.0
270.0
4.0
36.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0001594 VERIFIED: YES
Provenance & Taxonomy
Antheraea pernyi [Animal]
Cecropin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
Amidation
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Antifungal
Serratia marsescens
2.6 μM
MIC
PMID6754375;2962676 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/6754375/
RECORD: Rec_0002753 VERIFIED: YES
Provenance & Taxonomy
Antheraea pernyi [Animal]
Cecropin
Structure & Mods
Single-chain peptide backbone represented as a linear sequence entry [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative
Bacillus megaterium Bmll
0.64 μM
MIC
PMID6754375 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/6754375/
RECORD: Rec_0015240 VERIFIED: YES
Provenance & Taxonomy
Antheraea pernyi [Animal]
Cecropin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
Amidation
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Antifungal
Escherichia coli D31
0.3 μM
MIC
PMID6754375;2962676 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/6754375/
RECORD: Rec_0021270 VERIFIED: YES
Provenance & Taxonomy
Antheraea pernyi [Animal]
Cecropin
Structure & Mods
Single-chain peptide backbone represented as a linear sequence entry [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative
Serratia marsescens Strain 122
12 μM
MIC
PMID6754375 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/6754375/
RECORD: Rec_0036198 VERIFIED: YES
Provenance & Taxonomy
Antheraea pernyi [Animal]
Cecropin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
None
Amidation
Bio-Activity Profile
Antimicrobial
647V
61.86 μg/mL
IC50
PMID18315881 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/18315881/
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