TPDB

3D PDB MODEL

Drag to rotate. Click a residue or atom to inspect it; the selected residue is highlighted in amber.

TPDB ID TPDB59328

Activity

Neuropeptide

Activity_category_statistics

Neuroactive peptides

Database_Source

Peptipedia

Sequence_Type

modified_plain

Has_Modification Yes

Description A 20-aa modified neuropeptide peptide sequence curated from Peptipedia, with an available 3D structural model.

Modification

Modified, details unspecified

Sequence

SPARLITPRNDRFFMGSRYZ

FASTA

>TPDB59328|Neuropeptide|length=20
SPARLITPRNDRFFMGSRYZ

Formula C101H158N32O27S1

Absent Amino Acids CEQHKWV

Common Amino Acids R

Mass 2284.62

PI 11.93

Basic Residues 4

Acidic Residues 1

Hydrophobic Residues 7

Net Charge +3

Boman Index 1.73

Hydrophobicity -0.730

Aliphatic Index 44.00

Half Life

Mammalian: 1.9 hour Yeast: >20 hour E.coli: >10 hour

Extinction Coefficient Cystines 1490

Absorbance 280nm 65.22

Polar Residues 5

number

1

A

4

R

1

N

1

D

0

C

0

E

0

Q

1

G

0

H

1

I

1

L

0

K

1

M

2

F

2

P

2

S

1

T

0

W

1

Y

0

V

Amino Acid Distribution

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

Length

20

Formula

C101H158N32O27S1

Mass

2284.62

PI

11.93

Net Charge

+3

Boman Index

1.73

Hydrophobicity

-0.730

Evidence 1 Activity

Source & Reference

Database Source NA