TPDB

3D PDB MODEL

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TPDB ID TPDB33863

Activity

Toxicity

Activity_category_statistics

Toxicity and safety peptides

Database_Source

Peptipedia

Sequence_Type

standard

Has_Modification No

Description A 47-aa standard natural toxicity peptide sequence curated from Peptipedia, with an available 3D structural model.

Sequence

MERIFQSEERECRWMFGGCTTDSDCCEHLGCRWEKPSWCAWDGTVRK

FASTA

>TPDB33863|Toxicity|length=47
MERIFQSEERECRWMFGGCTTDSDCCEHLGCRWEKPSWCAWDGTVRK

Formula C239H355N71O73S8

Absent Amino Acids NY

Common Amino Acids CE

Mass 5647.36

PI 5.01

Basic Residues 8

Acidic Residues 9

Hydrophobic Residues 12

Net Charge -2

Boman Index 12.15

Hydrophobicity -0.874

Aliphatic Index 24.89

Half Life

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

Extinction Coefficient Cystines 22375

Absorbance 280nm 396.20

Polar Residues 13

number

1

A

5

R

0

N

3

D

6

C

6

E

1

Q

4

G

1

H

1

I

1

L

2

K

2

M

2

F

1

P

3

S

3

T

4

W

0

Y

1

V

Amino Acid Distribution

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

Length

47

Formula

C239H355N71O73S8

Mass

5647.36

PI

5.01

Net Charge

-2

Boman Index

12.15

Hydrophobicity

-0.874

Evidence 1 Activity

Source & Reference

Database Source NA