TPDB

3D PDB MODEL

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TPDB ID TPDB14689

Activity

Antibacterial

Activity_category_statistics

Anti-infective peptides

Database_Source

dbAMP Peptipedia

Sequence_Type

standard

Has_Modification No

Description A 66-aa standard natural antibacterial peptide sequence curated from dbAMP and Peptipedia, with an available 3D structural model.

Sequence

MFTLKKSLLLLFFIGVIKLSLCEEERNADEEERRDDPDEMDVEMEKRLALKSGGWLRLFGLKDKKH

FASTA

>TPDB14689|Antibacterial|length=66
MFTLKKSLLLLFFIGVIKLSLCEEERNADEEERRDDPDEMDVEMEKRLALKSGGWLRLFGLKDKKH

Formula C348H565N93O102S4

Absent Amino Acids QY

Common Amino Acids L

Mass 7812.12

PI 5.21

Basic Residues 14

Acidic Residues 15

Hydrophobic Residues 26

Net Charge -2

Boman Index 25.09

Hydrophobicity -0.517

Aliphatic Index 94.55

Half Life

Mammalian: 30 hour Yeast: >20 hour E.coli: >10 hour

Extinction Coefficient Cystines 5500

Absorbance 280nm 70.40

Polar Residues 6

number

2

A

5

R

1

N

6

D

1

C

9

E

0

Q

4

G

1

H

2

I

12

L

8

K

3

M

4

F

1

P

3

S

1

T

1

W

0

Y

2

V

Amino Acid Distribution

A: 2 R: 5 N: 1 D: 6 C: 1 E: 9 Q: 0 G: 4 H: 1 I: 2 L: 12 K: 8 M: 3 F: 4 P: 1 S: 3 T: 1 W: 1 Y: 0 V: 2

Length

66

Formula

C348H565N93O102S4

Mass

7812.12

PI

5.21

Net Charge

-2

Boman Index

25.09

Hydrophobicity

-0.517

Evidence 1 Activity

Source & Reference

Database Source dbAMP

Other

Source Activity Label	Source Definition
Antibacterial	dbAMP classified as Antibacterial under the Anti-bacterial function class.