TPDB

3D PDB MODEL

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TPDB ID TPDB32800

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

KIKSGWERLTSQSEYACPAIEKFCEDHCAAKKAVGKCDDFKCNCIKL

FASTA

>TPDB32800|Toxicity|length=47
KIKSGWERLTSQSEYACPAIEKFCEDHCAAKKAVGKCDDFKCNCIKL

Formula C229H365N63O69S6

Absent Amino Acids M

Common Amino Acids K

Mass 5297.16

PI 8.01

Basic Residues 10

Acidic Residues 7

Hydrophobic Residues 15

Net Charge +2

Boman Index 14.14

Hydrophobicity -0.494

Aliphatic Index 58.30

Half Life

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

Extinction Coefficient Cystines 7365

Absorbance 280nm 139.04

Polar Residues 13

number

5

A

1

R

1

N

3

D

6

C

4

E

1

Q

2

G

1

H

3

I

2

L

8

K

0

M

2

F

1

P

3

S

1

T

1

W

1

Y

1

V

Amino Acid Distribution

A: 5 R: 1 N: 1 D: 3 C: 6 E: 4 Q: 1 G: 2 H: 1 I: 3 L: 2 K: 8 M: 0 F: 2 P: 1 S: 3 T: 1 W: 1 Y: 1 V: 1

Length

47

Formula

C229H365N63O69S6

Mass

5297.16

PI

8.01

Net Charge

+2

Boman Index

14.14

Hydrophobicity

-0.494

Evidence 1 Activity

Source & Reference

Database Source NA