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Peptide record

TPDB15920

Antibacterial standard
18 amino acids
Basic Information
3D PDB MODEL
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TPDB15920
Antibacterial
Anti-infective peptides
dbAMP
standard
No
A 18-aa standard-residue antibacterial peptide sequence curated from dbAMP, with an available 3D structural model.
Sequence
YEIKINRHFKTLKKNLKK
Physicochemical Analysis

Sequence-only estimates for a linear peptide with free termini, not experimentally measured molecular properties. Mass and formula exclude cyclization and disulfide formation. The optical estimates assume paired cysteines, 280 nm, 1 g/L and a 1 cm path. The N-end rule estimate is not a measured plasma half-life.

C107H181N31O25
ADCQGMPSWV
K
2301.81
10.86
8
1
6
+6
2.95
-1.344
86.67
Mammalian: 2.8 hour Yeast: 10 min E.coli: 2 min
1490
0.65
4
Residue Composition
number
0
A
1
R
2
N
0
D
0
C
1
E
0
Q
0
G
1
H
2
I
2
L
6
K
0
M
1
F
0
P
0
S
1
T
0
W
1
Y
0
V
Amino Acid Distribution
A: 0 R: 1 N: 2 D: 0 C: 0 E: 1 Q: 0 G: 0 H: 1 I: 2 L: 2 K: 6 M: 0 F: 1 P: 0 S: 0 T: 1 W: 0 Y: 1 V: 0
Chemical Descriptors
18 reviewed residue count
C107H181N31O25 sequence-only estimate (linear, free termini)
2301.81 sequence-only estimate (linear, free termini)
10.86 sequence-only estimate (linear, free termini)
+6 sequence-only estimate (linear, free termini)
2.95 sequence-only estimate (linear, free termini)
-1.344 sequence-only estimate (linear, free termini)
Evidence Records 1 records
Evidence 1 Activity

Source & Reference

dbAMP

Other

Source Activity Label Source Definition
Antibacterial
dbAMP classified as Antibacterial under the Anti-bacterial function class.