SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05354

Signal sequence   MAYDSRFDEWVQKLKEESFQNNTFDRRKFIQGAGKIAGLSLGLTIAQSVGAFEVNA

Length  56

Organism  Bacillus subtilis (strain 168)

UniProt ID  P42251,

Motif  1..56



Activity Information


Pathway  Tat

Natural/Artificial  Natural

Subcellular location  Extracellular environment

Secretion efficiency  NA

Type  Tat/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05354.cif

Structure  SPKB05354.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  6284.06984

Aliphatic index  75

Isoelectric point  6.736798472

Charge (pH=7)   0.004383759

Topological polar surface area  2673.73

Aromaticity  0.125

Average rotatable bonds  3.839285714

Number of hydrogen bond donors  92

Number of hydrogen bond acceptors  86

X logP energy  -27.12359

Hydropathy 



Literature Information


Title  A Bacillus subtilis secreted phosphodiesterase/alkaline phosphatase is the product of a Pho regulon gene, phoD.

DOI  10.1099/13500872-142-8-2041,

Publication Year  1996

PubMed ID  8760916,

Patent ID  NA,



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