TPDB

3D PDB MODEL

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TPDB ID TPDB30322

Activity

Toxicity

Activity_category_statistics

Toxicity and safety peptides

Database_Source

Peptipedia

Sequence_Type

standard

Has_Modification No

Description A 37-aa standard natural toxicity peptide sequence curated from Peptipedia, with an available 3D structural model.

Sequence

ECTPMHRACEEDEECCPNLECKCSSNPDCQSGYKCRP

FASTA

>TPDB30322|Toxicity|length=37
ECTPMHRACEEDEECCPNLECKCSSNPDCQSGYKCRP

Formula C163H256N50O62S9

Absent Amino Acids IFWV

Common Amino Acids C

Mass 4196.66

PI 4.38

Basic Residues 5

Acidic Residues 8

Hydrophobic Residues 4

Net Charge -4

Boman Index 19.08

Hydrophobicity -1.141

Aliphatic Index 13.24

Half Life

Mammalian: 1 hour Yeast: 30 min E.coli: >10 hour

Extinction Coefficient Cystines 1990

Absorbance 280nm 47.42

Polar Residues 16

number

1

A

2

R

2

N

2

D

8

C

6

E

1

Q

1

G

1

H

0

I

1

L

2

K

1

M

0

F

4

P

3

S

1

T

0

W

1

Y

0

V

Amino Acid Distribution

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

Length

37

Formula

C163H256N50O62S9

Mass

4196.66

PI

4.38

Net Charge

-4

Boman Index

19.08

Hydrophobicity

-1.141

Evidence 1 Activity

Source & Reference

Database Source NA