SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04013

Signal sequence   ISPSLLYLFSLATLLAVVT

Length  19

Organism  Vicia sativa subsp. nigra (Common vetch) (Vicia angustifolia)

UniProt ID  A2SY66,

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  SPKB04013.cif

Structure  SPKB04013.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  2021.46794

Aliphatic index  184.7368421

Isoelectric point  6.093198033

Charge (pH=7)   -0.002866115

Topological polar surface area  699.71

Aromaticity  0.105263158

Average rotatable bonds  3.210526316

Number of hydrogen bond donors  25

Number of hydrogen bond acceptors  26

X logP energy  -2.7651

Hydropathy 



Literature Information


Title  Vicianin hydrolase is a novel cyanogenic beta-glycosidase specific to beta-vicianoside (6-O-alpha-L-arabinopyranosyl-beta-D-glucopyranoside) in seeds of Vicia angustifolia.

DOI  10.1093/pcp/pcm065,

Publication Year  2007

PubMed ID  17548373,

Patent ID  NA,



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