SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05264

Signal sequence   MKPSHFTEKRFMKKVLGLFLVVVMLASVGVLPTSKVQA

Length  38

Organism  Niallia circulans (Bacillus circulans)

UniProt ID  P23903,

Motif  1..38



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05264.cif

Structure  SPKB05264.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  4218.23294

Aliphatic index  110

Isoelectric point  11.36666267

Charge (pH=7)   5.089190032

Topological polar surface area  1524.66

Aromaticity  0.078947368

Average rotatable bonds  3.736842105

Number of hydrogen bond donors  53

Number of hydrogen bond acceptors  56

X logP energy  -8.79633

Hydropathy 



Literature Information


Title  Structure of the gene encoding beta-1,3-glucanase A1 of Bacillus circulans WL-12.

DOI  10.1016/0378-1119(90)90122-8,

Publication Year  1990

PubMed ID  2311931,

Patent ID  NA,



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