SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB22230

Signal sequence   MFPSKVKS

Length  8

Organism  Lablab purpureus (Hyacinth bean) (Dolichos lablab)

UniProt ID  Q9ZTA9,

Motif  1..8



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  Vacuole

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB22230.cif

Structure  SPKB22230.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  923.13834

Aliphatic index  36.25

Isoelectric point  10.80537956

Charge (pH=7)   1.997394232

Topological polar surface area  350.73

Aromaticity  0.125

Average rotatable bonds  3.75

Number of hydrogen bond donors  12

Number of hydrogen bond acceptors  14

X logP energy  -2.8075

Hydropathy 



Literature Information


Title  cDNA cloning of FRIL, a lectin from Dolichos lablab, that preserves hematopoietic progenitors in suspension culture.

DOI  10.1073/pnas.96.2.646,

Publication Year  1999

PubMed ID  9892687,

Patent ID  NA,



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