SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB00492

Signal sequence   DEDMLQDVCVADLHSKVKVNGFPCK

Length  25

Organism  Nicotiana

UniProt ID  NA,

Motif  1..25



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  SPKB00492.cif

Structure  SPKB00492.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  2791.20464

Aliphatic index  81.6

Isoelectric point  4.591561384

Charge (pH=7)   -2.032380084

Topological polar surface area  1152.58

Aromaticity  0.04

Average rotatable bonds  3.76

Number of hydrogen bond donors  39

Number of hydrogen bond acceptors  41

X logP energy  -10.9878

Hydropathy 



Literature Information


Title  Plant secretory signal peptides and nectarins

DOI  NA,

Publication Year  1999

PubMed ID  NA,

Patent ID  US5939288A,



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