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MYP_001659
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Basic Information
Snakin-1
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antifungal
Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity
Standard
63 amino acids
C284H465N87O89S12
Standard
Sequence
GSSFCDSKCKLRCSKAGLADRCLKYCGICCEECKCVPSGTYGNKHECPCYRDKKNSKGKSKCP
Physicochemical Analysis
6907.04 Da
8.97
7.73
7.27
0.1226
-0.77
0.47
-0.27
40.49
32.54
0.0635
4470.00
5220.00
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
2874.26
-37.84
113.0
110.0
236.0
472.0
8.0
64.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0003347 VERIFIED: YES
Provenance & Taxonomy
Solanum tuberosum [Plant]
Snakin
4113
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Six disulfide bonds reported, sites unresolved
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal Anti-Gram-positive
Listeria ivanovii
10 μg/mL
MIC
PMID11891250;9885189 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11891250/
RECORD: Rec_0008822 VERIFIED: YES
Provenance & Taxonomy
Solanum tuberosum [Plant]
Snakin
4113
Structure & Mods
Single-chain peptide backbone represented as a linear sequence entry [Linear]
canonical L-amino-acid peptide [L]
Six disulfide bonds reported, sites unresolved
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative
Fusarium oxysporum f. sp. lycopersici
20 μM
EC50
PMID11891250;9885189 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11891250/
RECORD: Rec_0030054 VERIFIED: YES
Provenance & Taxonomy
Solanum tuberosum [Plant]
Snakin
4113
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Six disulfide bonds reported, sites unresolved
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal
Aspergillus flavus
20 μM
EC50
PMID11891250;9885189 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11891250/
RECORD: Rec_0035985 VERIFIED: YES
Provenance & Taxonomy
Solanum tuberosum [Plant]
Defensin
Structure & Mods
disulfide-constrained peptide with linear backbone [Linear]
canonical L-amino-acid peptide [L]
None
None
Six disulfide bonds reported, sites unresolved
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Antifungal
Listeria monocytogenes; Listeria innocua; Listeria ivanovii; Clavibacter michiganensis; Ralstonia solanacearum (rfa-); Rhizobium meliloti; Botrytis cinerea; Fusarium solani; Fusarium culmorum; Fusarium oxysporum f. sp. conglutinans; Fusarium oxysporum f. sp. lycopersici; Plectosphaerella cucumerina; Colletotrichum graminicola; Colletotrichum lagenarium; Bipolaris maydis; Aspergillus flavus
MIC; EC50
PMID11891250;9885189 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11891250/
RECORD: Rec_0074465 VERIFIED: YES
Provenance & Taxonomy
Solanum tuberosum [Plant]
Snakin
4113
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Six disulfide bonds reported, sites unresolved
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal Anti-Gram-positive
Listeria innocua
10 μg/mL
MIC
PMID11891250;9885189 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11891250/
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