TPDB

3D PDB MODEL

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TPDB ID TPDB33791

Activity

Neurotoxin Toxicity

Activity_category_statistics

Toxicity and safety peptides

Database_Source

Peptipedia

Sequence_Type

standard

Has_Modification No

Description A 81-aa standard natural multi-activity (Neurotoxin and Toxicity) peptide sequence curated from Peptipedia, with an available 3D structural model.

Sequence

MEASMFLAFAGLVLLFVVCYASESEEKEFPRELISKIFAVDDFKGEERACKGVFDACTPGKNECCPNRVCSDKHKWCKWKL

FASTA

>TPDB33791|Neurotoxin;Toxicity|length=81
MEASMFLAFAGLVLLFVVCYASESEEKEFPRELISKIFAVDDFKGEERACKGVFDACTPGKNECCPNRVCSDKHKWCKWKL

Formula C413H635N105O117S9

Absent Amino Acids Q

Common Amino Acids EK

Mass 9231.76

PI 5.71

Basic Residues 13

Acidic Residues 13

Hydrophobic Residues 33

Net Charge -1

Boman Index 18.98

Hydrophobicity -0.099

Aliphatic Index 68.64

Half Life

Mammalian: 30 hour Yeast: >20 hour E.coli: >10 hour

Extinction Coefficient Cystines 12865

Absorbance 280nm 139.36

Polar Residues 16

number

7

A

3

R

2

N

4

D

7

C

9

E

0

Q

4

G

1

H

2

I

6

L

9

K

2

M

7

F

3

P

5

S

1

T

2

W

1

Y

6

V

Amino Acid Distribution

A: 7 R: 3 N: 2 D: 4 C: 7 E: 9 Q: 0 G: 4 H: 1 I: 2 L: 6 K: 9 M: 2 F: 7 P: 3 S: 5 T: 1 W: 2 Y: 1 V: 6

Length

81

Formula

C413H635N105O117S9

Mass

9231.76

PI

5.71

Net Charge

-1

Boman Index

18.98

Hydrophobicity

-0.099

Evidence 1 Activity

Source & Reference

Database Source NA