SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB04902

Signal sequence   MKLIAVLLLVVLATATTATA

Length  20

Organism  Pisum sativum (Garden pea) (Lathyrus oleraceus)

UniProt ID  Q9S8P4,

Motif  1..20



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  SPKB04902.cif

Structure  SPKB04902.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  2013.55054

Aliphatic index  185.5

Isoelectric point  9.700002532

Charge (pH=7)   0.997689266

Topological polar surface area  723.16

Aromaticity  0

Average rotatable bonds  3.25

Number of hydrogen bond donors  26

Number of hydrogen bond acceptors  27

X logP energy  -3.6411

Hydropathy 



Literature Information


Title  Purification and partial characterization of a glycoprotein from pea (Pisum sativum) with receptor activity for rhicadhesin, an attachment protein of Rhizobiaceae.

DOI  10.1007/BF00040583,

Publication Year  1994

PubMed ID  8111015,

Patent ID  NA,



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