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Peptide record

TPDB21296

Antibacterial standard
19 amino acids
Basic Information
3D PDB MODEL
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TPDB21296
Antibacterial
Anti-infective peptides
Peptipedia
standard
No
A 19-aa standard-residue antibacterial peptide sequence curated from Peptipedia, with an available 3D structural model.
Sequence
IIRATAAECLKHPWLKIKK
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.

C103H175N29O23S1
NDQGMFSYV
K
2219.76
10.55
6
1
9
+4
0.92
-0.053
118.42
Mammalian: 20 hour Yeast: 30 min E.coli: >10 hour
5500
2.48
2
Residue Composition
number
3
A
1
R
0
N
0
D
1
C
1
E
0
Q
0
G
1
H
3
I
2
L
4
K
0
M
0
F
1
P
0
S
1
T
1
W
0
Y
0
V
Amino Acid Distribution
A: 3 R: 1 N: 0 D: 0 C: 1 E: 1 Q: 0 G: 0 H: 1 I: 3 L: 2 K: 4 M: 0 F: 0 P: 1 S: 0 T: 1 W: 1 Y: 0 V: 0
Chemical Descriptors
19 reviewed residue count
C103H175N29O23S1 sequence-only estimate (linear, free termini)
2219.76 sequence-only estimate (linear, free termini)
10.55 sequence-only estimate (linear, free termini)
+4 sequence-only estimate (linear, free termini)
0.92 sequence-only estimate (linear, free termini)
-0.053 sequence-only estimate (linear, free termini)
Evidence Records 1 records
Evidence 1 Activity

Source & Reference

NA