TPDB

TPDB ID TPDB73494

Activity

Quorum sensing

Activity_category_statistics

Anti-infective peptides

Database_Source

Peptipedia

Sequence_Type

modified_plain

Has_Modification Yes

Description A 58-aa modified quorum sensing peptide sequence curated from Peptipedia, without an available 3D structural model.

Modification

Modified, details unspecified

Sequence

benzyloxycarbonyl-QNSAAAFAQWA,lactonlinkagebetweenS3andA11

FASTA

>TPDB73494|Quorum sensing|length=58
benzyloxycarbonyl-QNSAAAFAQWA,lactonlinkagebetweenS3andA11

Formula C219H322N60O74S2

Absent Amino Acids HMPV

Common Amino Acids A

Mass 5043.44

PI 3.89

Basic Residues 2

Acidic Residues 6

Hydrophobic Residues 21

Net Charge -4

Boman Index 5.40

Hydrophobicity -0.422

Aliphatic Index 50.86

Half Life

Mammalian: Yeast: E.coli:

Extinction Coefficient Cystines 15595

Absorbance 280nm 309.21

Polar Residues 18

number

10

A

1

R

7

N

1

D

2

C

5

E

2

Q

1

G

0

H

1

I

4

L

1

K

0

M

1

F

0

P

2

S

2

T

2

W

3

Y

0

V

Amino Acid Distribution

A: 10 R: 1 N: 7 D: 1 C: 2 E: 5 Q: 2 G: 1 H: 0 I: 1 L: 4 K: 1 M: 0 F: 1 P: 0 S: 2 T: 2 W: 2 Y: 3 V: 0

Length

58

Formula

C219H322N60O74S2

Mass

5043.44

PI

3.89

Net Charge

-4

Boman Index

5.40

Hydrophobicity

-0.422

Evidence 1 Activity

Source & Reference

Database Source NA