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Peptide record

TPDB21565

Antibacterial standard
23 amino acids
Basic Information
3D PDB MODEL
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TPDB21565
Antibacterial
Anti-infective peptides
Peptipedia
standard
No
A 23-aa standard natural antibacterial peptide sequence curated from Peptipedia, with an available 3D structural model.
Sequence
IPFVASVAAEMMQHIFCAASRKC
Physicochemical Analysis
C110H176N30O29S4
NDGLTWY
A
2511.03
8.30
3
1
13
+1
1.54
0.826
80.87
Mammalian: 20 hour Yeast: 30 min E.coli: >10 hour
125
4.98
5
Residue Composition
number
5
A
1
R
0
N
0
D
2
C
1
E
1
Q
0
G
1
H
2
I
0
L
1
K
2
M
2
F
1
P
2
S
0
T
0
W
0
Y
2
V
Amino Acid Distribution
A: 5 R: 1 N: 0 D: 0 C: 2 E: 1 Q: 1 G: 0 H: 1 I: 2 L: 0 K: 1 M: 2 F: 2 P: 1 S: 2 T: 0 W: 0 Y: 0 V: 2
Chemical Descriptors
23
C110H176N30O29S4
2511.03
8.30
+1
1.54
0.826
Evidence Records 4 records
Evidence 1 Activity

Activity

MIC
Antibacterial
8 µg/mL

Target

Escherichia coli

Source & Reference

NA

Other

Active against Gram- E. coli (MIC 8 ug/ml), K. pneumoniae PTCC1388 (MIC 14 ug/ml), B. cereus PTCC1247 (MIC 12 ug/ml), and S. aureus
Evidence 2 Activity

Activity

MIC
Antibacterial
14 µg/mL

Target

Klebsiella pneumoniae PTCC1388

Source & Reference

NA

Other

Active against Gram- E. coli (MIC 8 ug/ml), K. pneumoniae PTCC1388 (MIC 14 ug/ml), B. cereus PTCC1247 (MIC 12 ug/ml), and S. aureus PTCC1431 (MIC 17 ug/ml).
Evidence 3 Activity

Activity

MIC
Antibacterial
12 µg/mL

Target

B. cereus PTCC1247

Source & Reference

NA

Other

Active against Gram- E. coli (MIC 8 ug/ml), K. pneumoniae PTCC1388 (MIC 14 ug/ml), B. cereus PTCC1247 (MIC 12 ug/ml), and S. aureus PTCC1431 (MIC 17 ug/ml).
Evidence 4 Activity

Activity

MIC
Antibacterial
17 µg/mL

Target

Staphylococcus aureus PTCC1431

Source & Reference

NA

Other

C 8 ug/ml), K. pneumoniae PTCC1388 (MIC 14 ug/ml), B. cereus PTCC1247 (MIC 12 ug/ml), and S. aureus PTCC1431 (MIC 17 ug/ml).