TPDB

TPDB ID TPDB73487

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-QNSPNAFGAWA,lactonlinkagebetweenS3andA11

FASTA

>TPDB73487|Quorum sensing|length=58
benzyloxycarbonyl-QNSPNAFGAWA,lactonlinkagebetweenS3andA11

Formula C219H320N60O74S2

Absent Amino Acids HMV

Common Amino Acids AN

Mass 5041.43

PI 3.89

Basic Residues 2

Acidic Residues 6

Hydrophobic Residues 19

Net Charge -4

Boman Index 6.04

Hydrophobicity -0.519

Aliphatic Index 47.41

Half Life

Mammalian: Yeast: E.coli:

Extinction Coefficient Cystines 15595

Absorbance 280nm 309.34

Polar Residues 18

number

8

A

1

R

8

N

1

D

2

C

5

E

1

Q

2

G

0

H

1

I

4

L

1

K

0

M

1

F

1

P

2

S

2

T

2

W

3

Y

0

V

Amino Acid Distribution

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

Length

58

Formula

C219H320N60O74S2

Mass

5041.43

PI

3.89

Net Charge

-4

Boman Index

6.04

Hydrophobicity

-0.519

Evidence 1 Activity

Source & Reference

Database Source NA