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MYP_061066
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Basic Information
Piceain 2
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antifungal
Antiparasitic ▸ Anthelminthic
Antiparasitic ▸ Anthelminthic ▸ Nematicidal activity
Toxicity / Safety ▸ Blood cell toxicity ▸ Hemolysis ▸ Hemolytic
Venom / Toxin ▸ General toxin ▸ Toxic
Standard
17 amino acids
C103H169N31O19S2
Standard
Sequence
RPRCWIKIKFRCKSLKF
Physicochemical Analysis
2209.77 Da
11.08
6.74
6.50
0.3963
-0.53
0.43
-0.36
10.26
68.82
0.1765
5500.00
5625.00
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
845.93
-3.83
34.0
28.0
75.0
155.0
5.0
16.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0055848 VERIFIED: YES
Provenance & Taxonomy
Picea sitchensis [Plant]
3332
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal Nematocidal Anthelmintic Anti-Gram-negative
Pseudomonas aeruginosa
18.75 μg/mL
MIC
PMID21644248 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/21644248/
RECORD: Rec_0065220 VERIFIED: YES
Provenance & Taxonomy
Picea sitchensis [Plant]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
4-12
Bio-Activity Profile
Antimicrobial Antifungal
Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus
PaperTwo antimicrobial and nematicidal peptides derived from sequences encoded Picea sitchensis
RECORD: Rec_0076664 VERIFIED: YES
Provenance & Taxonomy
Picea sitchensis [Plant]
Structure & Mods
Single-chain peptide backbone represented as a linear sequence entry [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal Anti-Gram-positive Anti-Gram-negative
Escherichia coli
PMID21644248 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/21644248/
RECORD: Rec_0076755 VERIFIED: YES
Provenance & Taxonomy
Picea sitchensis [Animal]
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
None
4-12
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Antifungal
Escherichia coli 08040722 (CI)
75 μg/mL
MIC
PMID21644248 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/21644248/
RECORD: Rec_0087116 VERIFIED: YES
Provenance & Taxonomy
Picea sitchensis [Plant]
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal
Candida albicans
18.75 μg/mL
MIC
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