TPDB

3D PDB MODEL

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TPDB ID TPDB16297

Activity

Antibacterial

Activity_category_statistics

Anti-infective peptides

Database_Source

dbAMP

Sequence_Type

standard

Has_Modification No

Description A 62-aa standard natural antibacterial peptide sequence curated from dbAMP, with an available 3D structural model.

Sequence

ALAIKFVAQLLRERGWGIDRVKKHQDWSGKYCPHRILDEGRWQAVKNAIQAELNGGGSTGGG

FASTA

>TPDB16297|Antibacterial|length=62
ALAIKFVAQLLRERGWGIDRVKKHQDWSGKYCPHRILDEGRWQAVKNAIQAELNGGGSTGGG

Formula C303H479N95O85S1

Absent Amino Acids M

Common Amino Acids G

Mass 6844.78

PI 10.19

Basic Residues 12

Acidic Residues 6

Hydrophobic Residues 23

Net Charge +4

Boman Index 12.07

Hydrophobicity -0.590

Aliphatic Index 80.32

Half Life

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

Extinction Coefficient Cystines 17990

Absorbance 280nm 262.83

Polar Residues 11

number

6

A

5

R

2

N

3

D

1

C

3

E

4

Q

10

G

2

H

4

I

5

L

5

K

0

M

1

F

1

P

2

S

1

T

3

W

1

Y

3

V

Amino Acid Distribution

A: 6 R: 5 N: 2 D: 3 C: 1 E: 3 Q: 4 G: 10 H: 2 I: 4 L: 5 K: 5 M: 0 F: 1 P: 1 S: 2 T: 1 W: 3 Y: 1 V: 3

Length

62

Formula

C303H479N95O85S1

Mass

6844.78

PI

10.19

Net Charge

+4

Boman Index

12.07

Hydrophobicity

-0.590

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.