SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05237

Signal sequence   MKMRTGKKGFLSILLAFLLVITSIPFTLVDVEA

Length  33

Organism  Bacillus sp. (strain 707)

UniProt ID  P19571,

Motif  1..33



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  SPKB05237.cif

Structure  SPKB05237.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  3653.52634

Aliphatic index  138.7878788

Isoelectric point  10.50059894

Charge (pH=7)   1.999317493

Topological polar surface area  1301.44

Aromaticity  0.090909091

Average rotatable bonds  3.727272727

Number of hydrogen bond donors  46

Number of hydrogen bond acceptors  47

X logP energy  -5.54533

Hydropathy 



Literature Information


Title  Nucleotide sequence of the maltohexaose-producing amylase gene from an alkalophilic Bacillus sp. #707 and structural similarity to liquefying type alpha-amylases.

DOI  10.1016/0006-291x(88)90554-2,

Publication Year  1988

PubMed ID  3258152,

Patent ID  NA,



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