SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02138

Signal sequence   MPFSRTLLALSLGMALLQNPAFA

Length  23

Organism  Pseudomonas taetrolens

UniProt ID  I0J1I6,

Motif  1..23



Activity Information


Pathway  Sec

Natural/Artificial  Natural

Subcellular location  Periplasmic space

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB02138.cif

Structure  SPKB02138.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  2462.99404

Aliphatic index  119.1304348

Isoelectric point  10.55000222

Charge (pH=7)   0.997980988

Topological polar surface area  894.71

Aromaticity  0.086956522

Average rotatable bonds  3.347826087

Number of hydrogen bond donors  30

Number of hydrogen bond acceptors  32

X logP energy  -6.17493

Hydropathy 



Literature Information


Title  A periplasmic, pyridoxal-5'-phosphate-dependent amino acid racemase in Pseudomonas taetrolens.

DOI  10.1007/s00253-009-1942-7,

Publication Year  2009

PubMed ID  19300994,

Patent ID  NA,



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