TPDB

TPDB ID TPDB73317

Activity

Quorum sensing

Activity_category_statistics

Anti-infective peptides

Database_Source

Peptipedia

Sequence_Type

modified_plain

Has_Modification Yes

Description A 84-aa modified quorum sensing peptide sequence curated from Peptipedia, without an available 3D structural model.

Modification

Modified, details unspecified

Sequence

(3-sulfanylpropanoicacid)SSLF,thiolactonlinkagebetween(3-sulfanylpropanoicacid)andF4

FASTA

>TPDB73317|Quorum sensing|length=84
(3-sulfanylpropanoicacid)SSLF,thiolactonlinkagebetween(3-sulfanylpropanoicacid)andF4

Formula C319H485N83O97S5

Absent Amino Acids QMV

Common Amino Acids A

Mass 7195.16

PI 4.21

Basic Residues 4

Acidic Residues 7

Hydrophobic Residues 29

Net Charge -4

Boman Index 4.69

Hydrophobicity 0.111

Aliphatic Index 71.07

Half Life

Mammalian: Yeast: E.coli:

Extinction Coefficient Cystines 8730

Absorbance 280nm 121.33

Polar Residues 22

number

9

A

2

R

8

N

3

D

5

C

4

E

0

Q

1

G

1

H

6

I

7

L

1

K

0

M

4

F

4

P

4

S

3

T

1

W

2

Y

0

V

Amino Acid Distribution

A: 9 R: 2 N: 8 D: 3 C: 5 E: 4 Q: 0 G: 1 H: 1 I: 6 L: 7 K: 1 M: 0 F: 4 P: 4 S: 4 T: 3 W: 1 Y: 2 V: 0

Length

84

Formula

C319H485N83O97S5

Mass

7195.16

PI

4.21

Net Charge

-4

Boman Index

4.69

Hydrophobicity

0.111

Evidence 1 Activity

Source & Reference

Database Source NA