SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02986

Signal sequence   MWLRAFILATLSASAAW

Length  17

Organism  Homo sapiens (Human)

UniProt ID  P23141,

Motif  1..17



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  8EOR,

Predicted Structure ID  SPKB02986.cif

Structure  SPKB02986.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  1908.29144

Aliphatic index  121.1764706

Isoelectric point  10.55000222

Charge (pH=7)   0.997980988

Topological polar surface area  683.09

Aromaticity  0.176470588

Average rotatable bonds  3.352941176

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  23

X logP energy  -2.48853

Hydropathy 



Literature Information


Title  Purification and characterization of a human liver cocaine carboxylesterase that catalyzes the production of benzoylecgonine and the formation of cocaethylene from alcohol and cocaine.

DOI  10.1016/0006-2952(94)90461-8,

Publication Year  1994

PubMed ID  7980644,

Patent ID  NA,



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