SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02163

Signal sequence   MKKKLAAGLTASAIVGTTLVVTPAEA

Length  26

Organism  Bacillus subtilis (strain 168)

UniProt ID  O07532,

Motif  1..26



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell wall

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB02163.cif

Structure  SPKB02163.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  2542.07294

Aliphatic index  116.5384615

Isoelectric point  10.506919

Charge (pH=7)   1.998874321

Topological polar surface area  998.54

Aromaticity  0

Average rotatable bonds  3.230769231

Number of hydrogen bond donors  35

Number of hydrogen bond acceptors  37

X logP energy  -9.9205

Hydropathy 



Literature Information


Title  Bacillus subtilis 168 gene lytF encodes a gamma-D-glutamate-meso-diaminopimelate muropeptidase expressed by the alternative vegetative sigma factor, sigmaD.

DOI  10.1099/13500872-145-1-57,

Publication Year  1999

PubMed ID  10206711,

Patent ID  NA,



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