SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04834

Signal sequence   MELLVLTVLLMGTGCIS

Length  17

Organism  Coturnix japonica (Japanese quail) (Coturnix coturnix japonica)

UniProt ID  Q92154,

Motif  1..17



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  SPKB04834.cif

Structure  SPKB04834.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  1793.26854

Aliphatic index  171.7647059

Isoelectric point  3.849962145

Charge (pH=7)   -1.062215294

Topological polar surface area  626.91

Aromaticity  0

Average rotatable bonds  3.529411765

Number of hydrogen bond donors  23

Number of hydrogen bond acceptors  25

X logP energy  -2.9388

Hydropathy 



Literature Information


Title  Molecular characterization of the Schwann cell myelin protein, SMP: structural similarities within the immunoglobulin superfamily.

DOI  10.1016/0896-6273(92)90298-r,

Publication Year  1992

PubMed ID  1739462,

Patent ID  NA,



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