SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05546

Signal sequence   MAKLLLFLLPAILGLLIPRSAVA

Length  23

Organism  Colocasia esculenta (Wild taro) (Arum esculentum)

UniProt ID  Q43418,

Motif  1..23



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  SPKB05546.cif

Structure  SPKB05546.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  2434.15134

Aliphatic index  199.5652174

Isoelectric point  11.65177567

Charge (pH=7)   1.997685954

Topological polar surface area  794.09

Aromaticity  0.043478261

Average rotatable bonds  3.391304348

Number of hydrogen bond donors  27

Number of hydrogen bond acceptors  28

X logP energy  0.28467

Hydropathy 



Literature Information


Title  A corm-specific gene encodes tarin, a major globulin of taro (Colocasia esculenta L. Schott).

DOI  10.1007/BF00042045,

Publication Year  1995

PubMed ID  7787178,

Patent ID  NA,



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