Peptide record

TPDB21347

Antibacterial Antifungal Toxicity standard
21 amino acids
Basic Information
3D PDB MODEL
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TPDB21347
Antibacterial Antifungal Toxicity
Anti-infective peptides Toxicity and safety peptides
Peptipedia AFP-GFuse
standard
No
A 21-aa standard natural multi-activity (Antibacterial, Antifungal, and Toxicity) peptide sequence curated from Peptipedia and AFP-GFuse, with an available 3D structural model.
Sequence
IKCKFCCGCCTPGVCGVCCRF
Physicochemical Analysis
C91H148N26O23S8
ANDEQHLMSWY
C
2230.82
8.10
3
0
5
+3
-0.94
1.081
46.19
Mammalian: 20 hour Yeast: 30 min E.coli: >10 hour
500
22.41
9
Residue Composition
number
0
A
1
R
0
N
0
D
8
C
0
E
0
Q
3
G
0
H
1
I
0
L
2
K
0
M
2
F
1
P
0
S
1
T
0
W
0
Y
2
V
Amino Acid Distribution
A: 0 R: 1 N: 0 D: 0 C: 8 E: 0 Q: 0 G: 3 H: 0 I: 1 L: 0 K: 2 M: 0 F: 2 P: 1 S: 0 T: 1 W: 0 Y: 0 V: 2
Chemical Descriptors
21
C91H148N26O23S8
2230.82
8.10
+3
-0.94
1.081
Evidence Records 33 records
Evidence 1 Activity

Activity

MIC
Antibacterial
3-6 µM

Target

S. flexneri

Source & Reference

NA

Other

active against Gram- S. flexneri (MIC 3-6 uM), P. fluorescens (MIC 6-12 uM), P. stutzeri (MIC 1.5-3 um), E. coli QZ18109 or QZ18110 (MI
Evidence 2 Activity

Activity

MIC
Antibacterial
6-12 µM

Target

Pseudomonas fluorescens

Source & Reference

NA

Other

active against Gram- S. flexneri (MIC 3-6 uM), P. fluorescens (MIC 6-12 uM), P. stutzeri (MIC 1.5-3 um), E. coli QZ18109 or QZ18110 (MIC 3-12 uM), P. aeruginosa QZ19
Evidence 3 Activity

Activity

MIC
Antibacterial
1.5-3 um

Target

Pseudomonas stutzeri

Source & Reference

NA

Other

active against Gram- S. flexneri (MIC 3-6 uM), P. fluorescens (MIC 6-12 uM), P. stutzeri (MIC 1.5-3 um), E. coli QZ18109 or QZ18110 (MIC 3-12 uM), P. aeruginosa QZ19124 or QZ19125 (MIC 6-12 uM)
Evidence 4 Activity

Activity

MIC
Antibacterial
3-12 µM

Target

Escherichia coli QZ18109 or QZ18110

Source & Reference

NA

Other

Gram- S. flexneri (MIC 3-6 uM), P. fluorescens (MIC 6-12 uM), P. stutzeri (MIC 1.5-3 um), E. coli QZ18109 or QZ18110 (MIC 3-12 uM), P. aeruginosa QZ19124 or QZ19125 (MIC 6-12 uM), A. baumannii QZ18050A or QZ18055 (MIC 1.
Evidence 5 Activity

Activity

MIC
Antibacterial
6-12 µM

Target

Pseudomonas aeruginosa QZ19124 or QZ19125

Source & Reference

NA

Other

cens (MIC 6-12 uM), P. stutzeri (MIC 1.5-3 um), E. coli QZ18109 or QZ18110 (MIC 3-12 uM), P. aeruginosa QZ19124 or QZ19125 (MIC 6-12 uM), A. baumannii QZ18050A or QZ18055 (MIC 1.5-3 uM), K. pneumoniae QZ18106 or QZ18107 (MIC 6
Evidence 6 Activity

Activity

MIC
Antibacterial
1.5-3 µM

Target

A. baumannii QZ18050A or QZ18055

Source & Reference

NA

Other

E. coli QZ18109 or QZ18110 (MIC 3-12 uM), P. aeruginosa QZ19124 or QZ19125 (MIC 6-12 uM), A. baumannii QZ18050A or QZ18055 (MIC 1.5-3 uM), K. pneumoniae QZ18106 or QZ18107 (MIC 6-24 uM), A. hydrophila (MIC 24-48 uM), E. tarda (
Evidence 7 Activity

Activity

MIC
Antibacterial
6-24 µM

Target

Klebsiella pneumoniae QZ18106 or QZ18107

Source & Reference

NA

Other

ginosa QZ19124 or QZ19125 (MIC 6-12 uM), A. baumannii QZ18050A or QZ18055 (MIC 1.5-3 uM), K. pneumoniae QZ18106 or QZ18107 (MIC 6-24 uM), A. hydrophila (MIC 24-48 uM), E. tarda (MIC 24-48 uM), A. sobria (MIC 24-48 uM), Gram+ S
Evidence 8 Activity

Activity

MIC
Antibacterial
24-48 µM

Target

A. hydrophila

Source & Reference

NA

Other

annii QZ18050A or QZ18055 (MIC 1.5-3 uM), K. pneumoniae QZ18106 or QZ18107 (MIC 6-24 uM), A. hydrophila (MIC 24-48 uM), E. tarda (MIC 24-48 uM), A. sobria (MIC 24-48 uM), Gram+ S. epidermidis (MIC 6-12 uM), C
Evidence 9 Activity

Activity

MIC
Antibacterial
24-48 µM

Target

E. tarda

Source & Reference

NA

Other

1.5-3 uM), K. pneumoniae QZ18106 or QZ18107 (MIC 6-24 uM), A. hydrophila (MIC 24-48 uM), E. tarda (MIC 24-48 uM), A. sobria (MIC 24-48 uM), Gram+ S. epidermidis (MIC 6-12 uM), C. glutamicum (MIC 3-6 uM)
Evidence 10 Activity

Activity

MIC
Antibacterial
24-48 µM

Target

A. sobria

Source & Reference

NA

Other

QZ18106 or QZ18107 (MIC 6-24 uM), A. hydrophila (MIC 24-48 uM), E. tarda (MIC 24-48 uM), A. sobria (MIC 24-48 uM), Gram+ S. epidermidis (MIC 6-12 uM), C. glutamicum (MIC 3-6 uM), B. subtilis (MIC 6-12 uM
Evidence 11 Activity

Activity

MIC
Antibacterial
6-12 µM

Target

Staphylococcus epidermidis

Source & Reference

NA

Other

), A. hydrophila (MIC 24-48 uM), E. tarda (MIC 24-48 uM), A. sobria (MIC 24-48 uM), Gram+ S. epidermidis (MIC 6-12 uM), C. glutamicum (MIC 3-6 uM), B. subtilis (MIC 6-12 uM), E. faecium QZ18080 (MIC 6-12 uM)
Evidence 12 Activity

Activity

MIC
Antibacterial
3-6 µM

Target

C. glutamicum

Source & Reference

NA

Other

), E. tarda (MIC 24-48 uM), A. sobria (MIC 24-48 uM), Gram+ S. epidermidis (MIC 6-12 uM), C. glutamicum (MIC 3-6 uM), B. subtilis (MIC 6-12 uM), E. faecium QZ18080 (MIC 6-12 uM) and fungi C. neoformans (MIC
Evidence 13 Activity

Activity

MIC
Antibacterial
6-12 µM

Target

B. subtilis

Source & Reference

NA

Other

A. sobria (MIC 24-48 uM), Gram+ S. epidermidis (MIC 6-12 uM), C. glutamicum (MIC 3-6 uM), B. subtilis (MIC 6-12 uM), E. faecium QZ18080 (MIC 6-12 uM) and fungi C. neoformans (MIC 12-24 uM).
Evidence 14 Activity

Activity

MIC
Antibacterial
6-12 µM

Target

E. faecium QZ18080

Source & Reference

NA

Other

ram+ S. epidermidis (MIC 6-12 uM), C. glutamicum (MIC 3-6 uM), B. subtilis (MIC 6-12 uM), E. faecium QZ18080 (MIC 6-12 uM) and fungi C. neoformans (MIC 12-24 uM).
Evidence 15 Activity

Activity

MIC
Antibacterial
12-24 µM

Target

C. neoformans

Source & Reference

NA

Other

micum (MIC 3-6 uM), B. subtilis (MIC 6-12 uM), E. faecium QZ18080 (MIC 6-12 uM) and fungi C. neoformans (MIC 12-24 uM).
Evidence 16 Activity

Activity

MIC
Antifungal
3-6 µM

Target

S. flexneri

Source & Reference

NA

Other

active against Gram- S. flexneri (MIC 3-6 uM), P. fluorescens (MIC 6-12 uM), P. stutzeri (MIC 1.5-3 um), E. coli QZ18109 or QZ18110 (MI
Evidence 17 Activity

Activity

MIC
Antifungal
6-12 µM

Target

Pseudomonas fluorescens

Source & Reference

NA

Other

active against Gram- S. flexneri (MIC 3-6 uM), P. fluorescens (MIC 6-12 uM), P. stutzeri (MIC 1.5-3 um), E. coli QZ18109 or QZ18110 (MIC 3-12 uM), P. aeruginosa QZ19
Evidence 18 Activity

Activity

MIC
Antifungal
1.5-3 um

Target

Pseudomonas stutzeri

Source & Reference

NA

Other

active against Gram- S. flexneri (MIC 3-6 uM), P. fluorescens (MIC 6-12 uM), P. stutzeri (MIC 1.5-3 um), E. coli QZ18109 or QZ18110 (MIC 3-12 uM), P. aeruginosa QZ19124 or QZ19125 (MIC 6-12 uM)
Evidence 19 Activity

Activity

MIC
Antifungal
3-12 µM

Target

Escherichia coli QZ18109 or QZ18110

Source & Reference

NA

Other

Gram- S. flexneri (MIC 3-6 uM), P. fluorescens (MIC 6-12 uM), P. stutzeri (MIC 1.5-3 um), E. coli QZ18109 or QZ18110 (MIC 3-12 uM), P. aeruginosa QZ19124 or QZ19125 (MIC 6-12 uM), A. baumannii QZ18050A or QZ18055 (MIC 1.
Evidence 20 Activity

Activity

MIC
Antifungal
6-12 µM

Target

Pseudomonas aeruginosa QZ19124 or QZ19125

Source & Reference

NA

Other

cens (MIC 6-12 uM), P. stutzeri (MIC 1.5-3 um), E. coli QZ18109 or QZ18110 (MIC 3-12 uM), P. aeruginosa QZ19124 or QZ19125 (MIC 6-12 uM), A. baumannii QZ18050A or QZ18055 (MIC 1.5-3 uM), K. pneumoniae QZ18106 or QZ18107 (MIC 6
Evidence 21 Activity

Activity

MIC
Antifungal
1.5-3 µM

Target

A. baumannii QZ18050A or QZ18055

Source & Reference

NA

Other

E. coli QZ18109 or QZ18110 (MIC 3-12 uM), P. aeruginosa QZ19124 or QZ19125 (MIC 6-12 uM), A. baumannii QZ18050A or QZ18055 (MIC 1.5-3 uM), K. pneumoniae QZ18106 or QZ18107 (MIC 6-24 uM), A. hydrophila (MIC 24-48 uM), E. tarda (
Evidence 22 Activity

Activity

MIC
Antifungal
6-24 µM

Target

Klebsiella pneumoniae QZ18106 or QZ18107

Source & Reference

NA

Other

ginosa QZ19124 or QZ19125 (MIC 6-12 uM), A. baumannii QZ18050A or QZ18055 (MIC 1.5-3 uM), K. pneumoniae QZ18106 or QZ18107 (MIC 6-24 uM), A. hydrophila (MIC 24-48 uM), E. tarda (MIC 24-48 uM), A. sobria (MIC 24-48 uM), Gram+ S
Evidence 23 Activity

Activity

MIC
Antifungal
24-48 µM

Target

A. hydrophila

Source & Reference

NA

Other

annii QZ18050A or QZ18055 (MIC 1.5-3 uM), K. pneumoniae QZ18106 or QZ18107 (MIC 6-24 uM), A. hydrophila (MIC 24-48 uM), E. tarda (MIC 24-48 uM), A. sobria (MIC 24-48 uM), Gram+ S. epidermidis (MIC 6-12 uM), C
Evidence 24 Activity

Activity

MIC
Antifungal
24-48 µM

Target

E. tarda

Source & Reference

NA

Other

1.5-3 uM), K. pneumoniae QZ18106 or QZ18107 (MIC 6-24 uM), A. hydrophila (MIC 24-48 uM), E. tarda (MIC 24-48 uM), A. sobria (MIC 24-48 uM), Gram+ S. epidermidis (MIC 6-12 uM), C. glutamicum (MIC 3-6 uM)
Evidence 25 Activity

Activity

MIC
Antifungal
24-48 µM

Target

A. sobria

Source & Reference

NA

Other

QZ18106 or QZ18107 (MIC 6-24 uM), A. hydrophila (MIC 24-48 uM), E. tarda (MIC 24-48 uM), A. sobria (MIC 24-48 uM), Gram+ S. epidermidis (MIC 6-12 uM), C. glutamicum (MIC 3-6 uM), B. subtilis (MIC 6-12 uM
Evidence 26 Activity

Activity

MIC
Antifungal
6-12 µM

Target

Staphylococcus epidermidis

Source & Reference

NA

Other

), A. hydrophila (MIC 24-48 uM), E. tarda (MIC 24-48 uM), A. sobria (MIC 24-48 uM), Gram+ S. epidermidis (MIC 6-12 uM), C. glutamicum (MIC 3-6 uM), B. subtilis (MIC 6-12 uM), E. faecium QZ18080 (MIC 6-12 uM)
Evidence 27 Activity

Activity

MIC
Antifungal
3-6 µM

Target

C. glutamicum

Source & Reference

NA

Other

), E. tarda (MIC 24-48 uM), A. sobria (MIC 24-48 uM), Gram+ S. epidermidis (MIC 6-12 uM), C. glutamicum (MIC 3-6 uM), B. subtilis (MIC 6-12 uM), E. faecium QZ18080 (MIC 6-12 uM) and fungi C. neoformans (MIC
Evidence 28 Activity

Activity

MIC
Antifungal
6-12 µM

Target

B. subtilis

Source & Reference

NA

Other

A. sobria (MIC 24-48 uM), Gram+ S. epidermidis (MIC 6-12 uM), C. glutamicum (MIC 3-6 uM), B. subtilis (MIC 6-12 uM), E. faecium QZ18080 (MIC 6-12 uM) and fungi C. neoformans (MIC 12-24 uM).
Evidence 29 Activity

Activity

MIC
Antifungal
6-12 µM

Target

E. faecium QZ18080

Source & Reference

NA

Other

ram+ S. epidermidis (MIC 6-12 uM), C. glutamicum (MIC 3-6 uM), B. subtilis (MIC 6-12 uM), E. faecium QZ18080 (MIC 6-12 uM) and fungi C. neoformans (MIC 12-24 uM).
Evidence 30 Activity

Activity

MIC
Antifungal
12-24 µM

Target

C. neoformans

Source & Reference

NA

Other

micum (MIC 3-6 uM), B. subtilis (MIC 6-12 uM), E. faecium QZ18080 (MIC 6-12 uM) and fungi C. neoformans (MIC 12-24 uM).
Evidence 31 Activity

Activity

Toxicity
Cytotoxic
NA | target cell: Human embryonic kidney HEK293T cells

Target

Human embryonic kidney HEK293T cells

Source & Reference

NA
DBAASP
The Antimicrobial Peptide LJ-hep2 from Lateolabrax japonicus Exerting Activities against Multiple Pathogenic Bacteria and Immune Protection In Vivo. | Mar Drugs | 2022
Evidence 32 Activity

Activity

Toxicity
Cytotoxic
NA | target cell: Epithelioma papulosum cyprini cells (EPC)

Target

Epithelioma papulosum cyprini cells (EPC)

Source & Reference

NA
DBAASP
The Antimicrobial Peptide LJ-hep2 from Lateolabrax japonicus Exerting Activities against Multiple Pathogenic Bacteria and Immune Protection In Vivo. | Mar Drugs | 2022
Evidence 33 Activity

Activity

Toxicity
Cytotoxic
NA | target cell: Zebrafish embryos

Target

Zebrafish embryos

Source & Reference

NA
DBAASP
The Antimicrobial Peptide LJ-hep2 from Lateolabrax japonicus Exerting Activities against Multiple Pathogenic Bacteria and Immune Protection In Vivo. | Mar Drugs | 2022