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Peptide record

TPDB72413

Neurotoxin standard
82 amino acids
Basic Information
3D PDB MODEL
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TPDB72413
Neurotoxin
Toxicity and safety peptides
NTxPred2
standard
No
A 82-aa standard natural neurotoxin peptide sequence curated from NTxPred2, with an available 3D structural model.
Sequence
QEGNVCHRPCFRCHVCGETIAACAACSICIGCEEVVEDACAGNPCYWCDNCGVNDGSHRTTRDTADKTHGGSQRDRFFQSIA
Physicochemical Analysis
C360H555N117O122S12
LM
C
8858.80
5.28
11
11
22
-4
21.48
-0.368
46.46
Mammalian: 0.8 hour Yeast: 10 min E.coli: >10 hour
7740
87.37
29
Residue Composition
number
8
A
6
R
4
N
6
D
12
C
5
E
3
Q
8
G
4
H
4
I
0
L
1
K
0
M
3
F
2
P
4
S
5
T
1
W
1
Y
5
V
Amino Acid Distribution
A: 8 R: 6 N: 4 D: 6 C: 12 E: 5 Q: 3 G: 8 H: 4 I: 4 L: 0 K: 1 M: 0 F: 3 P: 2 S: 4 T: 5 W: 1 Y: 1 V: 5
Chemical Descriptors
82
C360H555N117O122S12
8858.80
5.28
-4
21.48
-0.368
Evidence Records 1 records
Evidence 1 Activity

Activity

Neurotoxin
FUNCTION: Acts as a neurotoxin by inhibiting an ion channel. {ECO:0000250}.

Source & Reference

NA
UniProtKB/Swiss-Prot Tox-Prot

Other

Iotyrris olangoensis (Sea snail) (Lophiotoma olangoensis)
Neurotoxin Ion channel impairing toxin
Acts as a neurotoxin by inhibiting an ion channel..
Turripeptide OL139
other
Evidence at transcript level
Disulfide bond Ion channel impairing toxin Neurotoxin Secreted Toxin
TISSUE SPECIFICITY: Expressed by the venom duct.
Additional Detail Fields 6 fields
Disulfide bond Ion channel impairing toxin Neurotoxin Secreted Toxin
Neurotoxin Ion channel impairing toxin
Evidence at transcript level
Turripeptide OL139
TISSUE SPECIFICITY: Expressed by the venom duct.
other