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MYP_143069
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Basic Information
Penaeidin-4d
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antifungal
Immunology ▸ Innate immune defense ▸ Host defense peptide ▸ Host defense activity
Standard
47 amino acids
C231H362N70O62S6
Standard
Sequence
HSSGYTRPLRKPSRPIFIRPIGCDVCYGIPSSTARLCCFRYGDCCHL
Physicochemical Analysis
5304.17 Da
9.15
4.87
4.47
0.1037
-0.15
0.90
-0.05
44.85
66.38
0.1064
4470.00
4845.00
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
2089.65
-22.02
82.0
75.0
162.0
369.0
12.0
46.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0196995 VERIFIED: YES
Provenance & Taxonomy
Litopenaeus setiferus [Animal]
PrAMP
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antifungal
B-megaterium
>50 μM
MIC
PaperDiversity of the penaeidin antimicrobial peptides in two shrimp species.
RECORD: Rec_0257183 VERIFIED: YES
Provenance & Taxonomy
Litopenaeus setiferus [Animal]
PrAMP
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antifungal
Gram+ A. viridans
1.9-2.92 μM
MIC
PaperDiversity of the penaeidin antimicrobial peptides in two shrimp species.
RECORD: Rec_0313602 VERIFIED: YES
Provenance & Taxonomy
not reported [other]
Structure & Mods
linear peptide; DSSP H 19.1%, E 0.0%, T 23.4%, C 57.4% [Linear]
canonical L-amino-acid peptide [L]
None
None
Bio-Activity Profile
Antibacterial Antimicrobial Antifungal Anti-Gram-positive
PaperAPD2: the updated antimicrobial peptide database and its application in peptide design PMID18957441 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/18957441/
RECORD: Rec_0319733 VERIFIED: YES
Provenance & Taxonomy
Litopenaeus setiferus [Animal]
Penaeidin
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
stereochemistry not specified [Other]
23-26
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Antifungal
Aerococcus viridans
1.9-2.92 μM
MIC
PMID12242595;15699044 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12242595/
RECORD: Rec_0323889 VERIFIED: YES
Provenance & Taxonomy
Litopenaeus setiferus [Animal]
PrAMP
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antifungal
V-vulnificus
>50 μM
MIC
PaperDiversity of the penaeidin antimicrobial peptides in two shrimp species.
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