TPDB

3D PDB MODEL

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TPDB ID TPDB04688

Activity

Antibacterial

Activity_category_statistics

Anti-infective peptides

Database_Source

AntiBP3 dbAMP Peptipedia

Sequence_Type

standard

Has_Modification No

Description A 45-aa standard natural antibacterial peptide sequence curated from AntiBP3, dbAMP, and Peptipedia, with an available 3D structural model.

Sequence

EEKDPVMQYWTCGYRGLCRRFCYAQEYIIGHHGCPRRYRCCAMRF

FASTA

>TPDB04688|Antibacterial|length=45
EEKDPVMQYWTCGYRGLCRRFCYAQEYIIGHHGCPRRYRCCAMRF

Formula C242H360N74O62S8

Absent Amino Acids NS

Common Amino Acids R

Mass 5554.46

PI 8.56

Basic Residues 10

Acidic Residues 4

Hydrophobic Residues 16

Net Charge +4

Boman Index 5.95

Hydrophobicity -0.682

Aliphatic Index 36.89

Half Life

Mammalian: 1 hour Yeast: 30 min E.coli: >10 hour

Extinction Coefficient Cystines 13325

Absorbance 280nm 239.90

Polar Residues 14

number

2

A

7

R

0

N

1

D

6

C

3

E

2

Q

4

G

2

H

2

I

1

L

1

K

2

M

2

F

2

P

0

S

1

T

1

W

5

Y

1

V

Amino Acid Distribution

A: 2 R: 7 N: 0 D: 1 C: 6 E: 3 Q: 2 G: 4 H: 2 I: 2 L: 1 K: 1 M: 2 F: 2 P: 2 S: 0 T: 1 W: 1 Y: 5 V: 1

Length

45

Formula

C242H360N74O62S8

Mass

5554.46

PI

8.56

Net Charge

+4

Boman Index

5.95

Hydrophobicity

-0.682

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.