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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_0032574 VERIFIED: YES
Provenance & Taxonomy
Litopenaeus setiferus [Animal]
penaeidin family
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Amidation
23-37; 26-44; 38-45
Bio-Activity Profile
Antimicrobial penaeidin family Antibacterial Antifungal Host defense
PaperPDB 1XV3 structural record; NMR; chain A; residues 1-47
RECORD: Rec_0069766 VERIFIED: YES
Provenance & Taxonomy
Litopenaeus setiferus [Animal]
PrAMP
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antifungal
K-pneumoniae
>50 μM
MIC
PaperDiversity of the penaeidin antimicrobial peptides in two shrimp species.
RECORD: Rec_0088652 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
Penicillium crustosum
1.26-1.9 μM
MIC
PMID12242595;15699044 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12242595/
RECORD: Rec_0108719 VERIFIED: YES
Provenance & Taxonomy
Litopenaeus setiferus [Animal]
PrAMP
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antifungal
Staphylococcus aureus
>50 μM
MIC
PaperDiversity of the penaeidin antimicrobial peptides in two shrimp species.
RECORD: Rec_0109684 VERIFIED: YES
Provenance & Taxonomy
Litopenaeus setiferus [Animal]
Penaeidin
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
Penicillium crustosum
1.26-1.9 μM
MIC
PMID15699044 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/15699044/
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