SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB14421

Signal sequence   MRKVLLIASIVALILALFSCA

Length  21

Organism  Fervidobacterium pennivorans

UniProt ID  Q93LQ6,

Motif  1..21



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Cell surface

Secretion efficiency  NA

Type  Sec/SPII



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB14421.cif

Structure  SPKB14421.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  2245.89684

Aliphatic index  195.2380952

Isoelectric point  9.833242293

Charge (pH=7)   1.935711238

Topological polar surface area  773.7

Aromaticity  0.047619048

Average rotatable bonds  3.571428571

Number of hydrogen bond donors  29

Number of hydrogen bond acceptors  28

X logP energy  -1.84283

Hydropathy 



Literature Information


Title  Molecular characterization of fervidolysin, a subtilisin-like serine protease from the thermophilic bacterium Fervidobacterium pennivorans.

DOI  10.1007/s007920100239,

Publication Year  2002

PubMed ID  12072953,

Patent ID  NA,



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