SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04259

Signal sequence   MWGLLIFSVLLGGVLA

Length  16

Organism  Sus scrofa (Pig)

UniProt ID  P09954,

Motif  1..16



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  SPKB04259.cif

Structure  SPKB04259.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  1689.13194

Aliphatic index  188.75

Isoelectric point  6.099999998

Charge (pH=7)   -0.002015701

Topological polar surface area  535.84

Aromaticity  0.125

Average rotatable bonds  3.3125

Number of hydrogen bond donors  19

Number of hydrogen bond acceptors  19

X logP energy  0.8851

Hydropathy 



Literature Information


Title  Primary structure of the activation segment of procarboxypeptidase A from porcine pancreas.

DOI  10.1016/s0006-291x(86)80203-0,

Publication Year  1986

PubMed ID  3801014,

Patent ID  NA,



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