TPDB

3D PDB MODEL

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TPDB ID TPDB13994

Activity

Antibacterial

Activity_category_statistics

Anti-infective peptides

Database_Source

dbAMP Peptipedia

Sequence_Type

standard

Has_Modification No

Description A 53-aa standard natural antibacterial peptide sequence curated from dbAMP and Peptipedia, with an available 3D structural model.

Sequence

AVDFSSCARMDVPGLSKVAQGLCISSCKFQNCGTGHCEKRGGRPTCVCDRCGR

FASTA

>TPDB13994|Antibacterial|length=53
AVDFSSCARMDVPGLSKVAQGLCISSCKFQNCGTGHCEKRGGRPTCVCDRCGR

Formula C226H374N76O72S9

Absent Amino Acids WY

Common Amino Acids C

Mass 5596.46

PI 8.32

Basic Residues 9

Acidic Residues 4

Hydrophobic Residues 13

Net Charge +4

Boman Index 11.10

Hydrophobicity -0.217

Aliphatic Index 49.62

Half Life

Mammalian: 4.4 hour Yeast: >20 hour E.coli: >10 hour

Extinction Coefficient Cystines 500

Absorbance 280nm 8.93

Polar Residues 18

number

3

A

5

R

1

N

3

D

8

C

1

E

2

Q

7

G

1

H

1

I

2

L

3

K

1

M

2

F

2

P

5

S

2

T

0

W

0

Y

4

V

Amino Acid Distribution

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

Length

53

Formula

C226H374N76O72S9

Mass

5596.46

PI

8.32

Net Charge

+4

Boman Index

11.10

Hydrophobicity

-0.217

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.