TPDB

3D PDB MODEL

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TPDB ID TPDB16975

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

HMLQLTVWGIKQLQA

FASTA

>TPDB16975|Antibacterial|length=15
HMLQLTVWGIKQLQA

Formula C81H132N22O20S1

Absent Amino Acids RNDCEFPSY

Common Amino Acids QL

Mass 1766.13

PI 10.10

Basic Residues 2

Acidic Residues 0

Hydrophobic Residues 8

Net Charge +1

Boman Index -0.33

Hydrophobicity 0.280

Aliphatic Index 130.00

Half Life

Mammalian: 3.5 hour Yeast: 10 min E.coli: >10 hour

Extinction Coefficient Cystines 5500

Absorbance 280nm 311.41

Polar Residues 4

number

1

A

0

R

0

N

0

D

0

C

0

E

3

Q

1

G

1

H

1

I

3

L

1

K

1

M

0

F

0

P

0

S

1

T

1

W

0

Y

1

V

Amino Acid Distribution

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

Length

15

Formula

C81H132N22O20S1

Mass

1766.13

PI

10.10

Net Charge

+1

Boman Index

-0.33

Hydrophobicity

0.280

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.