TPDB

3D PDB MODEL

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TPDB ID TPDB58842

Peptide_Name

Secretogranin-2

Activity

Neuropeptide

Activity_category_statistics

Neuroactive peptides

Database_Source

Peptipedia

Sequence_Type

standard

Has_Modification No

Description A 30-aa standard natural neuropeptide peptide sequence curated from Peptipedia, with an available 3D structural model.

Sequence

SGHLGLPDEGNRKESKDQLSEDASKVITYL

FASTA

>TPDB58842|Neuropeptide|length=30
SGHLGLPDEGNRKESKDQLSEDASKVITYL

Formula C140H228N40O51

Absent Amino Acids CMFW

Common Amino Acids LS

Mass 3287.59

PI 4.76

Basic Residues 5

Acidic Residues 6

Hydrophobic Residues 8

Net Charge -2

Boman Index 13.04

Hydrophobicity -0.990

Aliphatic Index 78.00

Half Life

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

Extinction Coefficient Cystines 1490

Absorbance 280nm 45.32

Polar Residues 8

number

1

A

1

R

1

N

3

D

0

C

3

E

1

Q

3

G

1

H

1

I

4

L

3

K

0

M

0

F

1

P

4

S

1

T

0

W

1

Y

1

V

Amino Acid Distribution

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

Length

30

Formula

C140H228N40O51

Mass

3287.59

PI

4.76

Net Charge

-2

Boman Index

13.04

Hydrophobicity

-0.990

Evidence 1 Activity

Activity

Detail Source Activity Neuropeptide

Source & Reference

Database Source NA

Source NeuroPepV2

Other

Organism Source Rattus norvegicus

Family Chromogranin/secretogranin

Family

Chromogranin/secretogranin