SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04839

Signal sequence   MRFAVLLALFGLALA

Length  15

Organism  Oscheius tipulae

UniProt ID  Q94637,

Motif  1..15



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  SPKB04839.cif

Structure  SPKB04839.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  1606.04524

Aliphatic index  176

Isoelectric point  10.55000222

Charge (pH=7)   0.997980988

Topological polar surface area  532.62

Aromaticity  0.133333333

Average rotatable bonds  3.4

Number of hydrogen bond donors  19

Number of hydrogen bond acceptors  18

X logP energy  0.28477

Hydropathy 



Literature Information


Title  The molecular and structural characterization of two vitellogenins from the free-living nematode Oscheius tipulae.

DOI  10.1371/journal.pone.0053460,

Publication Year  2013

PubMed ID  23308227,

Patent ID  NA,



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