SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02561

Signal sequence   MKQQKRLYARLLTLLFALIFLLPHSAAAA

Length  29

Organism  Bacillus licheniformis

UniProt ID  P06278,

Motif  1..29



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  SPKB02561.cif

Structure  SPKB02561.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  3299.07014

Aliphatic index  141.7241379

Isoelectric point  11.67668797

Charge (pH=7)   4.087446286

Topological polar surface area  1220.72

Aromaticity  0.103448276

Average rotatable bonds  3.75862069

Number of hydrogen bond donors  43

Number of hydrogen bond acceptors  41

X logP energy  -5.14556

Hydropathy 



Literature Information


Title  N-terminal amino acid sequence of Bacillus licheniformis alpha-amylase: comparison with Bacillus amyloliquefaciens and Bacillus subtilis Enzymes.

DOI  10.1128/jb.149.1.372-373.1982,

Publication Year  1982

PubMed ID  6172418,

Patent ID  NA,



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