SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB25876

Signal sequence   MSKSQLTSVFFILLCALSPIYG

Length  22

Organism  Nicotiana alata (Winged tobacco) (Persian tobacco)

UniProt ID  P04007,

Motif  1..22



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  SPKB25876.cif

Structure  SPKB25876.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  2418.93494

Aliphatic index  124.0909091

Isoelectric point  8.522939048

Charge (pH=7)   0.934864135

Topological polar surface area  856.12

Aromaticity  0.136363636

Average rotatable bonds  3.5

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  33

X logP energy  -5.4697

Hydropathy 



Literature Information


Title  NA

DOI  NA,

Publication Year  0

PubMed ID  NA,

Patent ID  NA,



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