TPDB

TPDB ID TPDB73492

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-QNSAAAFAAWA,lactonlinkagebetweenS3andA11

FASTA

>TPDB73492|Quorum sensing|length=58
benzyloxycarbonyl-QNSAAAFAAWA,lactonlinkagebetweenS3andA11

Formula C217H319N59O73S2

Absent Amino Acids HMPV

Common Amino Acids A

Mass 4986.39

PI 3.89

Basic Residues 2

Acidic Residues 6

Hydrophobic Residues 22

Net Charge -4

Boman Index 4.65

Hydrophobicity -0.331

Aliphatic Index 52.59

Half Life

Mammalian: Yeast: E.coli:

Extinction Coefficient Cystines 15595

Absorbance 280nm 312.75

Polar Residues 17

number

11

A

1

R

7

N

1

D

2

C

5

E

1

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: 11 R: 1 N: 7 D: 1 C: 2 E: 5 Q: 1 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

C217H319N59O73S2

Mass

4986.39

PI

3.89

Net Charge

-4

Boman Index

4.65

Hydrophobicity

-0.331

Evidence 1 Activity

Source & Reference

Database Source NA