TPDB

3D PDB MODEL

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TPDB ID TPDB32749

Activity

Neurotoxin Toxicity

Activity_category_statistics

Toxicity and safety peptides

Database_Source

NTxPred2 Peptipedia

Sequence_Type

standard

Has_Modification No

Description A 46-aa standard natural multi-activity (Neurotoxin and Toxicity) peptide sequence curated from NTxPred2 and Peptipedia, with an available 3D structural model.

Sequence

KECMVDGTVCYIHNHNDCCGSCLCLNGPIARPWKMMVGNCKCGPKA

FASTA

>TPDB32749|Neurotoxin;Toxicity|length=46
KECMVDGTVCYIHNHNDCCGSCLCLNGPIARPWKMMVGNCKCGPKA

Formula C207H332N62O60S11

Absent Amino Acids QF

Common Amino Acids C

Mass 5001.95

PI 7.85

Basic Residues 7

Acidic Residues 3

Hydrophobic Residues 14

Net Charge +2

Boman Index 7.25

Hydrophobicity -0.065

Aliphatic Index 57.17

Half Life

Mammalian: 1.3 hour Yeast: 3 min E.coli: 2 min

Extinction Coefficient Cystines 7490

Absorbance 280nm 149.74

Polar Residues 15

number

2

A

1

R

4

N

2

D

8

C

1

E

0

Q

5

G

2

H

2

I

2

L

4

K

3

M

0

F

3

P

1

S

1

T

1

W

1

Y

3

V

Amino Acid Distribution

A: 2 R: 1 N: 4 D: 2 C: 8 E: 1 Q: 0 G: 5 H: 2 I: 2 L: 2 K: 4 M: 3 F: 0 P: 3 S: 1 T: 1 W: 1 Y: 1 V: 3

Length

46

Formula

C207H332N62O60S11

Mass

5001.95

PI

7.85

Net Charge

+2

Boman Index

7.25

Hydrophobicity

-0.065

Evidence 1 Activity

Source & Reference

Database Source NA