SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB02081

Signal sequence   MHAMTFKAILLLGLLALVSTSASIAFAKEVR

Length  31

Organism  Dalbergia nigrescens (Thai blackwood)

UniProt ID  A3RF67,

Motif  1..31



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  SPKB02081.cif

Structure  SPKB02081.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  3304.05584

Aliphatic index  138.7096774

Isoelectric point  10.78905182

Charge (pH=7)   2.090075134

Topological polar surface area  1217.39

Aromaticity  0.064516129

Average rotatable bonds  3.580645161

Number of hydrogen bond donors  44

Number of hydrogen bond acceptors  44

X logP energy  -7.54413

Hydropathy 



Literature Information


Title  Purification of an isoflavonoid 7-O-beta-apiosyl-glucoside beta-glycosidase and its substrates from Dalbergia nigrescens Kurz.

DOI  10.1016/j.phytochem.2005.06.024,

Publication Year  2005

PubMed ID  16098548,

Patent ID  NA,



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