‹ ›
MYP_123565
← PREVIOUS NEXT → BACK
Basic Information
Penaeidin-4a (Pen-4a; shrimps, Arthropods, animals)
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antifungal
Standard
47 amino acids
C230H358N70O62S6
Standard
Sequence
HSSGYTRPLPKPSRPIFIRPIGCDVCYGIPSSTARLCCFRYGDCCHR
Physicochemical Analysis
5288.12 Da
9.15
4.87
4.47
0.1037
-0.27
0.76
-0.07
44.85
58.09
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
2080.86
-22.56
81.0
75.0
159.0
368.0
13.0
46.0
Structural Visualization
3D PDB MODEL
Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber in the current view mode. Use the buttons to zoom.
2D CHEMICAL STRUCTURE
Drag to move
Drag to move. Use the buttons to zoom.
Experimental Records
RECORD: Rec_0298135 VERIFIED: YES
Provenance & Taxonomy
Litopenaeus vannamei [Animal]
Penaeidin
6689
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
Amidation
23-37, 26-44, 38-45
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Antifungal
Escherichia coli 363
22-33 μM
MIC
PMID12242595;15084144 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12242595/
RECORD: Rec_0298293 VERIFIED: YES
Provenance & Taxonomy
Atlantic white shrimp [Animal]
PrAMP
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antifungal
PaperDiversity of the penaeidin antimicrobial peptides in two shrimp species.
RECORD: Rec_0316773 VERIFIED: YES
Provenance & Taxonomy
Litopenaeus vannamei [Animal]
Penaeidin
6689
Structure & Mods
disulfide-constrained cyclic peptide [Cyclic]
canonical L-amino-acid peptide [L]
None
Amidation
23-37, 26-44, 38-45
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Anti-Gram-negative Antifungal
Bacillus megaterium
50 μM
MIC
PMID12242595;15084144 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/12242595/
RECORD: Rec_0335053 VERIFIED: YES
Provenance & Taxonomy
Penaeus vannamei [Animal]
Penaeidin
6689
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Anti-Gram-positive Antifungal
PaperCell. Mol. Life Sci. 2000; 57: 1260-1271. PubMed. | http://www.ncbi.nlm.nih.gov/pubmed/11028917 PMID11028917 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/11028917/
RECORD: Rec_0401887 VERIFIED: NO
Provenance & Taxonomy
Litopenaeus vannamei [Animal]
Penaeidin
6689
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal
PaperPenaeidin-4a Evidence URLhttps://www.uniprot.org/uniprotkb/Q95NT0/entry
FIRST PREV 1 2 3 4 NEXT LAST
Showing 5 records on this page · Page 3 of 4