TPDB

3D PDB MODEL

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TPDB ID TPDB03877

Activity

Antibacterial

Activity_category_statistics

Anti-infective peptides

Database_Source

AntiBP3 dbAMP Peptipedia

Sequence_Type

standard

Has_Modification No

Description A 42-aa standard natural antibacterial peptide sequence curated from AntiBP3, dbAMP, and Peptipedia, with an available 3D structural model.

Sequence

FPIPWGCSNYSGVCRAVCLSAELPFGPFGCAKGFVCCVAHVF

FASTA

>TPDB03877|Antibacterial|length=42
FPIPWGCSNYSGVCRAVCLSAELPFGPFGCAKGFVCCVAHVF

Formula C204H296N50O50S6

Absent Amino Acids DQMT

Common Amino Acids C

Mass 4441.26

PI 7.64

Basic Residues 3

Acidic Residues 1

Hydrophobic Residues 19

Net Charge +1

Boman Index -4.20

Hydrophobicity 0.898

Aliphatic Index 71.90

Half Life

Mammalian: 1.1 hour Yeast: 3 min E.coli: 2 min

Extinction Coefficient Cystines 7365

Absorbance 280nm 165.83

Polar Residues 11

number

4

A

1

R

1

N

0

D

6

C

1

E

0

Q

5

G

1

H

1

I

2

L

1

K

0

M

5

F

4

P

3

S

0

T

1

W

1

Y

5

V

Amino Acid Distribution

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

Length

42

Formula

C204H296N50O50S6

Mass

4441.26

PI

7.64

Net Charge

+1

Boman Index

-4.20

Hydrophobicity

0.898

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.