TPDB

3D PDB MODEL

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TPDB ID TPDB57197

Peptide_Name

Pigment-dispersing hormone Pigment-dispersing hormone 1 β-PDH

Activity

Neuropeptide

Activity_category_statistics

Neuroactive peptides

Database_Source

Peptipedia

Sequence_Type

standard

Has_Modification No

Description A 18-aa standard natural neuropeptide peptide sequence curated from Peptipedia, with an available 3D structural model.

Sequence

NSELINSILGLPKVMNDA

FASTA

>TPDB57197|Neuropeptide|length=18
NSELINSILGLPKVMNDA

Formula C83H142N22O28S1

Absent Amino Acids RCQHFTWY

Common Amino Acids NL

Mass 1928.23

PI 4.07

Basic Residues 1

Acidic Residues 2

Hydrophobic Residues 8

Net Charge -1

Boman Index 3.59

Hydrophobicity 0.183

Aliphatic Index 130.00

Half Life

Mammalian: 1.4 hour Yeast: 3 min E.coli: >10 hour

Extinction Coefficient Cystines 0

Absorbance 280nm 0.00

Polar Residues 5

number

1

A

0

R

3

N

1

D

0

C

1

E

0

Q

1

G

0

H

2

I

3

L

1

K

1

M

0

F

1

P

2

S

0

T

0

W

0

Y

1

V

Amino Acid Distribution

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

Length

18

Formula

C83H142N22O28S1

Mass

1928.23

PI

4.07

Net Charge

Database Source NA

Source NeuroPepV2

Other

Organism Source Homarus americanus

Family Arthropod PDH

Family

Arthropod PDH