SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04165

Signal sequence   EPQRPAPGHPPPAGAVCLTGA

Length  21

Organism  Sus scrofa (Pig)

UniProt ID  P01359,

Motif  <1..21



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB04165.cif

Structure  SPKB04165.cif
Very high (pLDDT > 90)
Confident (90 > pLDDT > 70)
Low (70 > pLDDT > 50)
Very low (pLDDT < 50)
Loading PAE…
Expected Position Error (Ångströms)


Physicochemical Information


Molecular weight  2023.29704

Aliphatic index  51.42857143

Isoelectric point  7.360093818

Charge (pH=7)   0.028690486

Topological polar surface area  783.78

Aromaticity  0

Average rotatable bonds  2.476190476

Number of hydrogen bond donors  24

Number of hydrogen bond acceptors  28

X logP energy  -9.52263

Hydropathy 



Literature Information


Title  The amino acid sequence of pancreatic spasmolytic polypeptide.

DOI  10.1016/0167-4838(85)90226-2,

Publication Year  1985

PubMed ID  2857575,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.