SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05409

Signal sequence   MIKKIPYKLLAVSTLLTITTANVVSPVATFA

Length  31

Organism  Bacillus cereus

UniProt ID  P80172,

Motif  1..31



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell membrane

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05409.cif

Structure  SPKB05409.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  3305.06324

Aliphatic index  138.3870968

Isoelectric point  10.64292272

Charge (pH=7)   2.996248784

Topological polar surface area  1201.73

Aromaticity  0.064516129

Average rotatable bonds  3.387096774

Number of hydrogen bond donors  42

Number of hydrogen bond acceptors  45

X logP energy  -7.9239

Hydropathy 



Literature Information


Title  Molecular cloning and characterization of the hblA gene encoding the B component of hemolysin BL from Bacillus cereus.

DOI  10.1128/jb.175.21.6760-6766.1993,

Publication Year  1993

PubMed ID  7693651,

Patent ID  NA,



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