SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04970

Signal sequence   MQLILLSSLLLLGLSLANG

Length  19

Organism  Elaphe climacophora (Japanese rat snake) (Coluber climacophorus)

UniProt ID  C0STK6,

Motif  1..19



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB04970.cif

Structure  SPKB04970.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  1969.45354

Aliphatic index  210.5263158

Isoelectric point  6.099999998

Charge (pH=7)   -0.002015701

Topological polar surface area  733.99

Aromaticity  0

Average rotatable bonds  3.578947368

Number of hydrogen bond donors  25

Number of hydrogen bond acceptors  26

X logP energy  -4.2607

Hydropathy 



Literature Information


Title  Identification and characterization of phospholipase A2 inhibitors from the serum of the Japanese rat snake, Elaphe climacophora.

DOI  10.1016/j.toxicon.2009.02.001,

Publication Year  2009

PubMed ID  19673083,

Patent ID  NA,



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