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Peptide record

TPDB15998

Antibacterial standard
20 amino acids
Basic Information
3D PDB MODEL
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TPDB15998
Antibacterial
Anti-infective peptides
dbAMP
standard
No
A 20-aa standard-residue antibacterial peptide sequence curated from dbAMP, with an available 3D structural model.
Sequence
IKAVRSYSQQLFLALKLLKR
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.

C111H191N31O26
NDCEGHMPTW
L
2375.93
11.59
5
0
11
+5
1.22
0.175
141.50
Mammalian: 20 hour Yeast: 30 min E.coli: >10 hour
1490
0.63
5
Residue Composition
number
2
A
2
R
0
N
0
D
0
C
0
E
2
Q
0
G
0
H
1
I
5
L
3
K
0
M
1
F
0
P
2
S
0
T
0
W
1
Y
1
V
Amino Acid Distribution
A: 2 R: 2 N: 0 D: 0 C: 0 E: 0 Q: 2 G: 0 H: 0 I: 1 L: 5 K: 3 M: 0 F: 1 P: 0 S: 2 T: 0 W: 0 Y: 1 V: 1
Chemical Descriptors
20 reviewed residue count
C111H191N31O26 sequence-only estimate (linear, free termini)
2375.93 sequence-only estimate (linear, free termini)
11.59 sequence-only estimate (linear, free termini)
+5 sequence-only estimate (linear, free termini)
1.22 sequence-only estimate (linear, free termini)
0.175 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.