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MYP_072813
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Basic Information
Ib-AMP1
Antimicrobial
Antimicrobial ▸ Antibacterial
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-negative
Antimicrobial ▸ Antibacterial ▸ Anti-Gram-positive
Antimicrobial ▸ Antifungal
Standard
20 amino acids
C107H157N39O23S4
Standard
Sequence
QWGRRCCGWGPGRRYCVRWC
Physicochemical Analysis
2485.90 Da
9.88
4.72
4.46
0.2360
-0.95
0.47
-0.33
83.68
14.50
0.2000
17990.00
18240.00
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
1027.62
-9.28
44.0
32.0
74.0
173.0
8.0
20.0
Structural Visualization
3D PDB MODEL
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2D CHEMICAL STRUCTURE
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Experimental Records
RECORD: Rec_0384300 VERIFIED: YES
Provenance & Taxonomy
Impatiens balsamina [Plant]
Structure & Mods
linear peptide [Linear]
mixed L/D amino-acid peptide [Mixed]
Pyroglutamate
Bio-Activity Profile
Antimicrobial Antifungal
Saccharomyces cerevisiae, and P. pastoris
15-16 μM
IC50
PaperA novel family of small cysteine-rich antimicrobial peptides from seed of Impatiens balsamina is derived from a single precursor protein.
RECORD: Rec_0386777 VERIFIED: YES
Provenance & Taxonomy
Impatiens balsamina [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
V. Alboatrum
500 μg/mL
MIC
PMID9305910 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/9305910/
RECORD: Rec_0393709 VERIFIED: YES
Provenance & Taxonomy
Impatiens balsamina [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
Penicillium digitatum
200 μg/mL
MIC
PMID9305910 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/9305910/
RECORD: Rec_0410366 VERIFIED: YES
Provenance & Taxonomy
Impatiens balsamina [Plant]
Impatiens family
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Pyroglutamate
N-terminal pyroglutamate
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal
Trichoderma viride
6 μg/mL
IC50
PaperPubMed PMID 9305910 | PubMed PMID 9454588 | Thevissen K et al. 2005 Peptides 26: 1113-9 PMID9305910;9454588 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/9305910/
RECORD: Rec_0425590 VERIFIED: YES
Provenance & Taxonomy
Impatiens balsamina [Plant]
Impatiens family
Structure & Mods
linear peptide [Linear]
canonical L-amino-acid peptide [L]
Pyroglutamate
N-terminal pyroglutamate
Bio-Activity Profile
Antimicrobial Antibacterial Antifungal
Fusarium culmorum
1 μg/mL
IC50
PaperPubMed PMID 9305910 | PubMed PMID 9454588 | Thevissen K et al. 2005 Peptides 26: 1113-9 PMID9305910;9454588 Evidence URLhttps://pubmed.ncbi.nlm.nih.gov/9305910/
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