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Peptide record

TPDB57281

Spexin-1 Neuropeptide standard
14 amino acids
Basic Information
3D PDB MODEL
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TPDB57281
Spexin-1
Neuropeptide
Neuroactive peptides
Peptipedia
standard
No
A 14-aa standard natural neuropeptide peptide sequence curated from Peptipedia, with an available 3D structural model.
Sequence
NWTPQAMLYLKGAQ
Physicochemical Analysis
C74H113N19O20S1
RDCEHIFSV
AQL
1620.89
9.74
1
0
7
+1
-1.31
-0.443
70.00
Mammalian: 1.4 hour Yeast: 3 min E.coli: >10 hour
6990
431.25
5
Residue Composition
number
2
A
0
R
1
N
0
D
0
C
0
E
2
Q
1
G
0
H
0
I
2
L
1
K
1
M
0
F
1
P
0
S
1
T
1
W
1
Y
0
V
Amino Acid Distribution
A: 2 R: 0 N: 1 D: 0 C: 0 E: 0 Q: 2 G: 1 H: 0 I: 0 L: 2 K: 1 M: 1 F: 0 P: 1 S: 0 T: 1 W: 1 Y: 1 V: 0
Chemical Descriptors
14
C74H113N19O20S1
1620.89
9.74
+1
-1.31
-0.443
Evidence Records 4 records
Evidence 1 Activity

Activity

Neuropeptide

Source & Reference

NA
NeuroPepV2

Other

Bos taurus
Spexin
Evidence 2 Activity

Activity

Neuropeptide

Target

Galanin receptor type 2 Galanin receptor type 3
Homo sapiens Homo sapiens

Source & Reference

NA
NeuroPepV2

Other

Homo sapiens
Spexin
387 368
NP03766 NP03791 NP10602 NP03766 NP10602
Evidence 3 Activity

Activity

Neuropeptide

Target

Galanin receptor type 2 Galanin receptor type 3
Mus musculus Mus musculus

Source & Reference

NA
NeuroPepV2

Other

Mus musculus
Spexin
371 370
NP03767 NP03793 NP10603 NP03767 NP10603
Evidence 4 Activity

Activity

Neuropeptide

Target

Galanin receptor type 2 Galanin receptor type 3
Rattus norvegicus Rattus norvegicus

Source & Reference

NA
NeuroPepV2

Other

Rattus norvegicus
Spexin
372 370
NP03771 NP03795 NP03777 NP03778 NP03790 NP10604 NP03771 NP03777 NP03778 NP03790 NP10604
Additional Detail Fields 3 fields
Spexin
387 368 371 370 372
NP03766 NP03791 NP10602 NP03767 NP03793 NP10603 NP03771 NP03795 NP03777 NP03778 NP03790 NP10604