SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB06984

Signal sequence   MLRDLGRRVAIAAILSGIILGGMSISLANMP

Length  31

Organism  Bacillus subtilis WB700

UniProt ID  NA,

Motif  1..31



Activity Information


Pathway  Tat

Natural/Artificial  Artificial

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Tat/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB06984.cif

Structure  SPKB06984.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  3210.94864

Aliphatic index  148.0645161

Isoelectric point  12.19913391

Charge (pH=7)   1.99842085

Topological polar surface area  1254.31

Aromaticity  0

Average rotatable bonds  3.516129032

Number of hydrogen bond donors  45

Number of hydrogen bond acceptors  43

X logP energy  -10.45319

Hydropathy 



Literature Information


Title  Optimal secretion of alkali-tolerant xylanase in Bacillus subtilis by signal peptide screening

DOI  10.1007/s00253-016-7615-4,

Publication Year  2016

PubMed ID  27225471,

Patent ID  NA,



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