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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_0121497 VERIFIED: NO
Provenance & Taxonomy
Chinese oak [Animal]; Insecta [Animal]
Cecropin
33208; 50557
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial
RECORD: Rec_0124485 VERIFIED: NO
Provenance & Taxonomy
Antheraea pernyi [Animal]
Cecropin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
Bio-Activity Profile
Antimicrobial Antibacterial Lytic
RECORD: Rec_0125765 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
Streptococcus fecalis AD-4
88 μM
MIC
PMID6754375;2962676 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/6754375/
RECORD: Rec_0134994 VERIFIED: NO
Provenance & Taxonomy
Antheraea pernyi [Animal]
Cecropin
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antibiotic Antimicrobial Anti-Gram-negative Anti-Gram-positive Non-hemolytic Non-ribosomal
Gram-negative bacteria; Gram-positive bacteria
Qualitative functional evidence
PMID6754375 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/6754375/; https://www.uniprot.org/uniprotkb/P01509/entry; https://bblserver.org.in/ampdb/
RECORD: Rec_0149831 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
Xenorhabdus nematophilus Xn21
1.6 μM
MIC
PMID6754375 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/6754375/
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