TPDB

3D PDB MODEL

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TPDB ID TPDB16971

Activity

Antibacterial

Activity_category_statistics

Anti-infective peptides

Database_Source

dbAMP

Sequence_Type

standard

Has_Modification No

Description A 15-aa standard natural antibacterial peptide sequence curated from dbAMP, with an available 3D structural model.

Sequence

AHCNISRAKWNDTLR

FASTA

>TPDB16971|Antibacterial|length=15
AHCNISRAKWNDTLR

Formula C75H121N27O22S1

Absent Amino Acids EQGMFPYV

Common Amino Acids ARN

Mass 1785.01

PI 10.10

Basic Residues 4

Acidic Residues 1

Hydrophobic Residues 5

Net Charge +2

Boman Index 2.61

Hydrophobicity -0.973

Aliphatic Index 65.33

Half Life

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

Extinction Coefficient Cystines 5500

Absorbance 280nm 308.12

Polar Residues 5

number

2

A

2

R

2

N

1

D

1

C

0

E

0

Q

0

G

1

H

1

I

1

L

1

K

0

M

0

F

0

P

1

S

1

T

1

W

0

Y

0

V

Amino Acid Distribution

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

Length

15

Formula

C75H121N27O22S1

Mass

1785.01

PI

10.10

Net Charge

+2

Boman Index

2.61

Hydrophobicity

-0.973

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.