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Peptide record

TPDB14862

Antibacterial standard
18 amino acids
Basic Information
3D PDB MODEL
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TPDB14862
Antibacterial
Anti-infective peptides
dbAMP DRAMP Peptipedia
standard
No
A 18-aa standard-residue antibacterial peptide sequence curated from dbAMP, DRAMP, and Peptipedia, with an available 3D structural model.
Sequence
QKALAKLAKKALKALAKQ
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.

C88H164N26O21
RNDCEGHIMFPSTWYV
AK
1922.43
11.21
6
0
10
+6
0.77
-0.244
120.00
Mammalian: 0.8 hour Yeast: 10 min E.coli: >10 hour
0
0.00
2
Residue Composition
number
6
A
0
R
0
N
0
D
0
C
0
E
2
Q
0
G
0
H
0
I
4
L
6
K
0
M
0
F
0
P
0
S
0
T
0
W
0
Y
0
V
Amino Acid Distribution
A: 6 R: 0 N: 0 D: 0 C: 0 E: 0 Q: 2 G: 0 H: 0 I: 0 L: 4 K: 6 M: 0 F: 0 P: 0 S: 0 T: 0 W: 0 Y: 0 V: 0
Chemical Descriptors
18 reviewed residue count
C88H164N26O21 sequence-only estimate (linear, free termini)
1922.43 sequence-only estimate (linear, free termini)
11.21 sequence-only estimate (linear, free termini)
+6 sequence-only estimate (linear, free termini)
0.77 sequence-only estimate (linear, free termini)
-0.244 sequence-only estimate (linear, free termini)
Evidence Records 1 records
Evidence 1 Activity

Source & Reference

dbAMP DRAMP

Other

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